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| author | marha <marha@users.sourceforge.net> | 2014-03-04 08:57:07 +0100 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2014-03-04 08:57:07 +0100 |
| commit | 321c01267ae1c446f1bd22b642567fcafa016c02 (patch) | |
| tree | 69f6e12bdfd1ccda5d054398321bc1876dd3fc89 /xorg-server/glamor | |
| parent | 982ac918afe6a1c02d5cf735d7b6c56443a048cc (diff) | |
| download | vcxsrv-321c01267ae1c446f1bd22b642567fcafa016c02.tar.gz vcxsrv-321c01267ae1c446f1bd22b642567fcafa016c02.tar.bz2 vcxsrv-321c01267ae1c446f1bd22b642567fcafa016c02.zip | |
libX11 libxcb mesa xserver xcb-proto xkeyboard-config git update 4 Mar 2014
xserver commit b634e909895f6001e7d9543e1350b20c82c8c01c
libxcb commit 4ffa6f83b92763eb901c7ddb7c20775e24d507ca
libxcb/xcb-proto commit 4270141a7cb3c68f50251be19a5a628aa18553e6
xkeyboard-config commit d9e3d0ec1a48a5f61ea6dd6d20b8682eeecf3a39
libX11 commit d6bd988bc00494914b38b95ee5df77ac4f32f19f
libXdmcp commit 089081dca4ba3598c6f9bf401c029378943b5854
libXext commit d5447c0156f556114dbf97d6064c0c7b0fcd5f70
libfontenc commit 0037a42107b952c9d903719615747e760e4e7247
libXinerama commit edd95182b26eb5d576d4878c559e0f17dddaa909
libXau commit 1e4635be11154dd8262f37b379511bd627defa2a
xkbcomp commit 31b90ee4ffc774e0da540277907fc5540c0b012c
pixman commit 82d094654a46bd97d47f1f132a01ae0a74b986f3
xextproto commit 66afec3f49e8eb0d4c2e9af7088fc3116d4bafd7
randrproto commit a4a6694c059d74247c16527eef4a0ec9f56bbef6
glproto commit f84853d97d5749308992412a215fa518b6536eb3
mkfontscale commit eac564e0fc9052a39981ea47b271f7f3d2821944
xwininfo commit ba0d1b0da21d2dbdd81098ed5778f3792b472e13
libXft commit 4acfdaf95adb0a05c2a25550bdde036c865902f4
libXmu commit 22d9c590901e121936f50dee97dc60c4f7defb63
libxtrans commit 3f0de269abe59353acbd7a5587d68ce0da91db67
fontconfig commit e310d2fac2d874d5aa76c609df70cc7b871c0b6d
mesa commit 1a568e0f2b65e4e1e1d19a6dece3a792a33da825
Diffstat (limited to 'xorg-server/glamor')
25 files changed, 1524 insertions, 2072 deletions
diff --git a/xorg-server/glamor/Makefile.am b/xorg-server/glamor/Makefile.am index 3fe25304d..12a57c441 100644 --- a/xorg-server/glamor/Makefile.am +++ b/xorg-server/glamor/Makefile.am @@ -6,15 +6,15 @@ AM_CFLAGS = $(CWARNFLAGS) $(DIX_CFLAGS) $(GLAMOR_CFLAGS) libglamor_la_SOURCES = \ glamor.c \ + glamor_context.h \ glamor_copyarea.c \ glamor_copywindow.c \ glamor_core.c \ glamor_debug.h \ - glamor_gl_dispatch.h \ glamor_fill.c \ glamor_fillspans.c \ glamor_getspans.c \ - glamor_glext.h \ + glamor_glx.c \ glamor_glyphs.c \ glamor_polyfillrect.c \ glamor_polylines.c \ @@ -35,7 +35,6 @@ libglamor_la_SOURCES = \ glamor_largepixmap.c\ glamor_picture.c\ glamor_window.c\ - glamor_gl_dispatch.c\ glamor_fbo.c\ glamor_compositerects.c\ glamor_xv.c\ diff --git a/xorg-server/glamor/glamor.c b/xorg-server/glamor/glamor.c index feb110a66..7d8228cdd 100644 --- a/xorg-server/glamor/glamor.c +++ b/xorg-server/glamor/glamor.c @@ -95,7 +95,7 @@ glamor_set_pixmap_texture(PixmapPtr pixmap, unsigned int tex) glamor_destroy_fbo(fbo); } - gl_iformat_for_depth(pixmap->drawable.depth, &format); + format = gl_iformat_for_pixmap(pixmap); fbo = glamor_create_fbo_from_tex(glamor_priv, pixmap->drawable.width, pixmap->drawable.height, format, tex, 0); @@ -162,7 +162,7 @@ glamor_create_pixmap(ScreenPtr screen, int w, int h, int depth, pixmap_priv->base.pixmap = pixmap; pixmap_priv->base.glamor_priv = glamor_priv; - gl_iformat_for_depth(depth, &format); + format = gl_iformat_for_pixmap(pixmap); pitch = (((w * pixmap->drawable.bitsPerPixel + 7) / 8) + 3) & ~3; screen->ModifyPixmapHeader(pixmap, w, h, 0, 0, pitch, NULL); @@ -218,13 +218,12 @@ void glamor_block_handler(ScreenPtr screen) { glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); glamor_priv->tick++; - dispatch->glFlush(); + glFlush(); glamor_fbo_expire(glamor_priv); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); if (glamor_priv->state == RENDER_STATE && glamor_priv->render_idle_cnt++ > RENDER_IDEL_MAX) { glamor_priv->state = IDLE_STATE; @@ -236,10 +235,10 @@ static void _glamor_block_handler(void *data, OSTimePtr timeout, void *last_select_mask) { glamor_screen_private *glamor_priv = data; - glamor_gl_dispatch *dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glFlush(); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glFlush(); + glamor_put_context(glamor_priv); } static void @@ -281,10 +280,10 @@ glamor_init(ScreenPtr screen, unsigned int flags) return FALSE; if (flags & GLAMOR_INVERTED_Y_AXIS) { - glamor_priv->yInverted = 1; + glamor_priv->yInverted = TRUE; } else - glamor_priv->yInverted = 0; + glamor_priv->yInverted = FALSE; if (!dixRegisterPrivateKey(glamor_screen_private_key, PRIVATE_SCREEN, 0)) { LogMessage(X_WARNING, @@ -302,50 +301,49 @@ glamor_init(ScreenPtr screen, unsigned int flags) goto fail;; } - gl_version = glamor_gl_get_version(); + if (epoxy_is_desktop_gl()) + glamor_priv->gl_flavor = GLAMOR_GL_DESKTOP; + else + glamor_priv->gl_flavor = GLAMOR_GL_ES2; -#ifndef GLAMOR_GLES2 - if (gl_version < GLAMOR_GL_VERSION_ENCODE(1, 3)) { - ErrorF("Require OpenGL version 1.3 or latter.\n"); - goto fail; - } -#else - if (gl_version < GLAMOR_GL_VERSION_ENCODE(2, 0)) { - ErrorF("Require Open GLES2.0 or latter.\n"); - goto fail; - } -#endif + gl_version = glamor_gl_get_version(); - glamor_gl_dispatch_init(screen, &glamor_priv->_dispatch, gl_version); + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + if (gl_version < GLAMOR_GL_VERSION_ENCODE(1, 3)) { + ErrorF("Require OpenGL version 1.3 or later.\n"); + goto fail; + } + } else { + if (gl_version < GLAMOR_GL_VERSION_ENCODE(2, 0)) { + ErrorF("Require Open GLES2.0 or later.\n"); + goto fail; + } -#ifdef GLAMOR_GLES2 - if (!glamor_gl_has_extension("GL_EXT_texture_format_BGRA8888")) { - ErrorF("GL_EXT_texture_format_BGRA8888 required\n"); - goto fail; + if (!glamor_gl_has_extension("GL_EXT_texture_format_BGRA8888")) { + ErrorF("GL_EXT_texture_format_BGRA8888 required\n"); + goto fail; + } } -#endif glamor_priv->has_pack_invert = glamor_gl_has_extension("GL_MESA_pack_invert"); glamor_priv->has_fbo_blit = glamor_gl_has_extension("GL_EXT_framebuffer_blit"); - glamor_priv->_dispatch.glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE, - &glamor_priv->max_fbo_size); + glGetIntegerv(GL_MAX_RENDERBUFFER_SIZE, &glamor_priv->max_fbo_size); #ifdef MAX_FBO_SIZE glamor_priv->max_fbo_size = MAX_FBO_SIZE; #endif glamor_set_debug_level(&glamor_debug_level); -#ifdef GLAMOR_GLES2 - glamor_priv->gl_flavor = GLAMOR_GL_ES2; -#else - glamor_priv->gl_flavor = GLAMOR_GL_DESKTOP; -#endif /* If we are using egl screen, call egl screen init to * register correct close screen function. */ - if (flags & GLAMOR_USE_EGL_SCREEN) - glamor_egl_screen_init(screen); + if (flags & GLAMOR_USE_EGL_SCREEN) { + glamor_egl_screen_init(screen, &glamor_priv->ctx); + } else { + if (!glamor_glx_screen_init(&glamor_priv->ctx)) + goto fail; + } glamor_priv->saved_procs.close_screen = screen->CloseScreen; screen->CloseScreen = glamor_close_screen; diff --git a/xorg-server/glamor/glamor.h b/xorg-server/glamor/glamor.h index 05f565b12..eec687256 100644 --- a/xorg-server/glamor/glamor.h +++ b/xorg-server/glamor/glamor.h @@ -36,6 +36,8 @@ #include <fb.h> #include <fbpict.h> +struct glamor_context; + /* * glamor_pixmap_type : glamor pixmap's type. * @MEMORY: pixmap is in memory. @@ -142,11 +144,6 @@ extern _X_EXPORT void glamor_block_handler(ScreenPtr screen); extern _X_EXPORT PixmapPtr glamor_create_pixmap(ScreenPtr screen, int w, int h, int depth, unsigned int usage); -extern _X_EXPORT void glamor_egl_screen_init(ScreenPtr screen); - -extern _X_EXPORT void glamor_egl_make_current(ScreenPtr screen); -extern _X_EXPORT void glamor_egl_restore_context(ScreenPtr screen); - /* @glamor_egl_exchange_buffers: Exchange the underlying buffers(KHR image,fbo). * * @front: front pixmap. diff --git a/xorg-server/glamor/glamor_context.h b/xorg-server/glamor/glamor_context.h new file mode 100644 index 000000000..8781afc48 --- /dev/null +++ b/xorg-server/glamor/glamor_context.h @@ -0,0 +1,56 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +/** + * @file glamor_context.h + * + * This is the struct of state required for context switching in + * glamor. It has to use types that don't require including either + * server headers or Xlib headers, since it will be included by both + * the server and the GLX (xlib) code. + */ + +struct glamor_context { + /** Either an EGLDisplay or an Xlib Display */ + void *display; + + /** Either a GLXContext or an EGLContext. */ + void *ctx; + + /** The EGLSurface we should MakeCurrent to */ + void *drawable; + + /** The GLXDrawable we should MakeCurrent to */ + uint32_t drawable_xid; + + /** + * Count of how deep in glamor_get_context() we are, to reduce + * MakeCurrent calls. + */ + int get_count; + + void (*get_context)(struct glamor_context *glamor_ctx); + void (*put_context)(struct glamor_context *glamor_ctx); +}; + +Bool glamor_glx_screen_init(struct glamor_context *glamor_ctx); diff --git a/xorg-server/glamor/glamor_copyarea.c b/xorg-server/glamor/glamor_copyarea.c index 2735ba0bc..d6bcacd36 100644 --- a/xorg-server/glamor/glamor_copyarea.c +++ b/xorg-server/glamor/glamor_copyarea.c @@ -31,7 +31,6 @@ * * GC CopyArea implementation */ -#ifndef GLAMOR_GLES2 static Bool glamor_copy_n_to_n_fbo_blit(DrawablePtr src, DrawablePtr dst, @@ -42,7 +41,6 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src, PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src); glamor_pixmap_private *src_pixmap_priv, *dst_pixmap_priv; glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; int dst_x_off, dst_y_off, src_x_off, src_y_off, i; int fbo_x_off, fbo_y_off; int src_fbo_x_off, src_fbo_y_off; @@ -72,9 +70,8 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src, pixmap_priv_get_fbo_off(dst_pixmap_priv, &fbo_x_off, &fbo_y_off); pixmap_priv_get_fbo_off(src_pixmap_priv, &src_fbo_x_off, &src_fbo_y_off); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glBindFramebuffer(GL_READ_FRAMEBUFFER_EXT, - src_pixmap_priv->base.fbo->fb); + glamor_get_context(glamor_priv); + glBindFramebuffer(GL_READ_FRAMEBUFFER_EXT, src_pixmap_priv->base.fbo->fb); glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off); glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off); dst_x_off += fbo_x_off; @@ -84,23 +81,15 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src, for (i = 0; i < nbox; i++) { if (glamor_priv->yInverted) { - dispatch->glBlitFramebuffer((box[i].x1 + dx + - src_x_off), - (box[i].y1 + - src_y_off), - (box[i].x2 + dx + - src_x_off), - (box[i].y2 + - src_y_off), - (box[i].x1 + - dst_x_off), - (box[i].y1 + - dst_y_off), - (box[i].x2 + - dst_x_off), - (box[i].y2 + - dst_y_off), - GL_COLOR_BUFFER_BIT, GL_NEAREST); + glBlitFramebuffer(box[i].x1 + dx + src_x_off, + box[i].y1 + src_y_off, + box[i].x2 + dx + src_x_off, + box[i].y2 + src_y_off, + box[i].x1 + dst_x_off, + box[i].y1 + dst_y_off, + box[i].x2 + dst_x_off, + box[i].y2 + dst_y_off, + GL_COLOR_BUFFER_BIT, GL_NEAREST); } else { int flip_dst_y1 = @@ -112,26 +101,21 @@ glamor_copy_n_to_n_fbo_blit(DrawablePtr src, int flip_src_y2 = src_pixmap->drawable.height - (box[i].y1 + src_y_off); - dispatch->glBlitFramebuffer(box[i].x1 + dx + - src_x_off, - flip_src_y1, - box[i].x2 + dx + - src_x_off, - flip_src_y2, - box[i].x1 + - dst_x_off, - flip_dst_y1, - box[i].x2 + - dst_x_off, - flip_dst_y2, - GL_COLOR_BUFFER_BIT, GL_NEAREST); + glBlitFramebuffer(box[i].x1 + dx + src_x_off, + flip_src_y1, + box[i].x2 + dx + src_x_off, + flip_src_y2, + box[i].x1 + dst_x_off, + flip_dst_y1, + box[i].x2 + dst_x_off, + flip_dst_y2, + GL_COLOR_BUFFER_BIT, GL_NEAREST); } } - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); glamor_priv->state = BLIT_STATE; return TRUE; } -#endif static Bool glamor_copy_n_to_n_textured(DrawablePtr src, @@ -140,7 +124,6 @@ glamor_copy_n_to_n_textured(DrawablePtr src, { glamor_screen_private *glamor_priv = glamor_get_screen_private(dst->pScreen); - glamor_gl_dispatch *dispatch; PixmapPtr src_pixmap = glamor_get_drawable_pixmap(src); PixmapPtr dst_pixmap = glamor_get_drawable_pixmap(dst); int i; @@ -172,37 +155,32 @@ glamor_copy_n_to_n_textured(DrawablePtr src, glamor_get_drawable_deltas(dst, dst_pixmap, &dst_x_off, &dst_y_off); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); glamor_set_destination_pixmap_priv_nc(dst_pixmap_priv); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), vertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, 2 * sizeof(float), vertices); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); glamor_get_drawable_deltas(src, src_pixmap, &src_x_off, &src_y_off); dx += src_x_off; dy += src_y_off; - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex); -#ifndef GLAMOR_GLES2 - dispatch->glEnable(GL_TEXTURE_2D); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER); -#endif - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, - GL_FLOAT, GL_FALSE, - 2 * sizeof(float), texcoords); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(glamor_priv->finish_access_prog[0]); - dispatch->glUniform1i(glamor_priv->finish_access_revert[0], REVERT_NONE); - dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[0], - SWAP_NONE_UPLOADING); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex); + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_BORDER); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_BORDER); + } + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE, + 2 * sizeof(float), texcoords); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(glamor_priv->finish_access_prog[0]); + glUniform1i(glamor_priv->finish_access_revert[0], REVERT_NONE); + glUniform1i(glamor_priv->finish_access_swap_rb[0], SWAP_NONE_UPLOADING); for (i = 0; i < nbox; i++) { @@ -222,17 +200,14 @@ glamor_copy_n_to_n_textured(DrawablePtr src, box[i].x2 + dx, box[i].y2 + dy, glamor_priv->yInverted, texcoords); - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); } - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); -#ifndef GLAMOR_GLES2 - dispatch->glDisable(GL_TEXTURE_2D); -#endif - dispatch->glUseProgram(0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); /* The source texture is bound to a fbo, we have to flush it here. */ - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); glamor_priv->state = RENDER_STATE; glamor_priv->render_idle_cnt = 0; return TRUE; @@ -289,15 +264,14 @@ __glamor_copy_n_to_n(DrawablePtr src, box[0].x1, box[0].y1, box[0].x2 - box[0].x1, box[0].y2 - box[0].y1, dx, dy, src_pixmap, dst_pixmap); -#ifndef GLAMOR_GLES2 - if (!overlaped && + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && + !overlaped && (glamor_priv->state != RENDER_STATE || !src_pixmap_priv->base.gl_tex || !dst_pixmap_priv->base.gl_tex) && glamor_copy_n_to_n_fbo_blit(src, dst, gc, box, nbox, dx, dy)) { ret = TRUE; goto done; } -#endif glamor_calculate_boxes_bound(&bound, box, nbox); /* Overlaped indicate the src and dst are the same pixmap. */ @@ -364,10 +338,10 @@ _glamor_copy_n_to_n(DrawablePtr src, Bool upsidedown, Pixel bitplane, void *closure, Bool fallback) { + ScreenPtr screen = dst->pScreen; PixmapPtr dst_pixmap, src_pixmap; glamor_pixmap_private *dst_pixmap_priv, *src_pixmap_priv; glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; BoxPtr extent; RegionRec region; int src_x_off, src_y_off, dst_x_off, dst_y_off; @@ -381,7 +355,7 @@ _glamor_copy_n_to_n(DrawablePtr src, src_pixmap = glamor_get_drawable_pixmap(src); src_pixmap_priv = glamor_get_pixmap_private(src_pixmap); - glamor_priv = glamor_get_screen_private(dst->pScreen); + glamor_priv = glamor_get_screen_private(screen); DEBUGF("Copy %d %d %dx%d dx %d dy %d from %p to %p \n", box[0].x1, box[0].y1, @@ -394,12 +368,12 @@ _glamor_copy_n_to_n(DrawablePtr src, if (gc) { if (!glamor_set_planemask(dst_pixmap, gc->planemask)) goto fall_back; - dispatch = glamor_get_dispatch(glamor_priv); - if (!glamor_set_alu(dispatch, gc->alu)) { - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + if (!glamor_set_alu(screen, gc->alu)) { + glamor_put_context(glamor_priv); goto fail; } - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } if (!src_pixmap_priv) { @@ -572,9 +546,9 @@ _glamor_copy_n_to_n(DrawablePtr src, } fail: - dispatch = glamor_get_dispatch(glamor_priv); - glamor_set_alu(dispatch, GXcopy); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glamor_set_alu(screen, GXcopy); + glamor_put_context(glamor_priv); if (ok) return TRUE; diff --git a/xorg-server/glamor/glamor_core.c b/xorg-server/glamor/glamor_core.c index 4eac85603..58838095b 100644 --- a/xorg-server/glamor/glamor_core.c +++ b/xorg-server/glamor/glamor_core.c @@ -51,24 +51,23 @@ glamor_get_drawable_location(const DrawablePtr drawable) } GLint -glamor_compile_glsl_prog(glamor_gl_dispatch * dispatch, GLenum type, - const char *source) +glamor_compile_glsl_prog(GLenum type, const char *source) { GLint ok; GLint prog; - prog = dispatch->glCreateShader(type); - dispatch->glShaderSource(prog, 1, (const GLchar **) &source, NULL); - dispatch->glCompileShader(prog); - dispatch->glGetShaderiv(prog, GL_COMPILE_STATUS, &ok); + prog = glCreateShader(type); + glShaderSource(prog, 1, (const GLchar **) &source, NULL); + glCompileShader(prog); + glGetShaderiv(prog, GL_COMPILE_STATUS, &ok); if (!ok) { GLchar *info; GLint size; - dispatch->glGetShaderiv(prog, GL_INFO_LOG_LENGTH, &size); + glGetShaderiv(prog, GL_INFO_LOG_LENGTH, &size); info = malloc(size); if (info) { - dispatch->glGetShaderInfoLog(prog, size, NULL, info); + glGetShaderInfoLog(prog, size, NULL, info); ErrorF("Failed to compile %s: %s\n", type == GL_FRAGMENT_SHADER ? "FS" : "VS", info); ErrorF("Program source:\n%s", source); @@ -83,20 +82,20 @@ glamor_compile_glsl_prog(glamor_gl_dispatch * dispatch, GLenum type, } void -glamor_link_glsl_prog(glamor_gl_dispatch * dispatch, GLint prog) +glamor_link_glsl_prog(GLint prog) { GLint ok; - dispatch->glLinkProgram(prog); - dispatch->glGetProgramiv(prog, GL_LINK_STATUS, &ok); + glLinkProgram(prog); + glGetProgramiv(prog, GL_LINK_STATUS, &ok); if (!ok) { GLchar *info; GLint size; - dispatch->glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &size); + glGetProgramiv(prog, GL_INFO_LOG_LENGTH, &size); info = malloc(size); - dispatch->glGetProgramInfoLog(prog, size, NULL, info); + glGetProgramInfoLog(prog, size, NULL, info); ErrorF("Failed to link: %s\n", info); FatalError("GLSL link failure\n"); } @@ -143,7 +142,6 @@ void glamor_init_finish_access_shaders(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; const char *vs_source = "attribute vec4 v_position;\n" "attribute vec4 v_texcoord0;\n" @@ -217,86 +215,78 @@ glamor_init_finish_access_shaders(ScreenPtr screen) char *source; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - glamor_priv->finish_access_prog[0] = dispatch->glCreateProgram(); - glamor_priv->finish_access_prog[1] = dispatch->glCreateProgram(); + glamor_get_context(glamor_priv); + glamor_priv->finish_access_prog[0] = glCreateProgram(); + glamor_priv->finish_access_prog[1] = glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, vs_source); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, vs_source); XNFasprintf(&source, "%s%s", common_source, fs_source); - fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, source); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, source); free(source); - dispatch->glAttachShader(glamor_priv->finish_access_prog[0], vs_prog); - dispatch->glAttachShader(glamor_priv->finish_access_prog[0], fs_prog); + glAttachShader(glamor_priv->finish_access_prog[0], vs_prog); + glAttachShader(glamor_priv->finish_access_prog[0], fs_prog); - avs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, vs_source); + avs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, vs_source); XNFasprintf(&source, "%s%s", common_source, set_alpha_source); - set_alpha_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, + set_alpha_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, source); free(source); - dispatch->glAttachShader(glamor_priv->finish_access_prog[1], avs_prog); - dispatch->glAttachShader(glamor_priv->finish_access_prog[1], - set_alpha_prog); + glAttachShader(glamor_priv->finish_access_prog[1], avs_prog); + glAttachShader(glamor_priv->finish_access_prog[1], set_alpha_prog); - dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[0], - GLAMOR_VERTEX_POS, "v_position"); - dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[0], - GLAMOR_VERTEX_SOURCE, "v_texcoord0"); - glamor_link_glsl_prog(dispatch, glamor_priv->finish_access_prog[0]); + glBindAttribLocation(glamor_priv->finish_access_prog[0], + GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(glamor_priv->finish_access_prog[0], + GLAMOR_VERTEX_SOURCE, "v_texcoord0"); + glamor_link_glsl_prog(glamor_priv->finish_access_prog[0]); - dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[1], - GLAMOR_VERTEX_POS, "v_position"); - dispatch->glBindAttribLocation(glamor_priv->finish_access_prog[1], - GLAMOR_VERTEX_SOURCE, "v_texcoord0"); - glamor_link_glsl_prog(dispatch, glamor_priv->finish_access_prog[1]); + glBindAttribLocation(glamor_priv->finish_access_prog[1], + GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(glamor_priv->finish_access_prog[1], + GLAMOR_VERTEX_SOURCE, "v_texcoord0"); + glamor_link_glsl_prog(glamor_priv->finish_access_prog[1]); glamor_priv->finish_access_revert[0] = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0], - "revert"); + glGetUniformLocation(glamor_priv->finish_access_prog[0], "revert"); glamor_priv->finish_access_swap_rb[0] = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0], - "swap_rb"); + glGetUniformLocation(glamor_priv->finish_access_prog[0], "swap_rb"); sampler_uniform_location = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[0], - "sampler"); - dispatch->glUseProgram(glamor_priv->finish_access_prog[0]); - dispatch->glUniform1i(sampler_uniform_location, 0); - dispatch->glUniform1i(glamor_priv->finish_access_revert[0], 0); - dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[0], 0); - dispatch->glUseProgram(0); + glGetUniformLocation(glamor_priv->finish_access_prog[0], "sampler"); + glUseProgram(glamor_priv->finish_access_prog[0]); + glUniform1i(sampler_uniform_location, 0); + glUniform1i(glamor_priv->finish_access_revert[0], 0); + glUniform1i(glamor_priv->finish_access_swap_rb[0], 0); + glUseProgram(0); glamor_priv->finish_access_revert[1] = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1], - "revert"); + glGetUniformLocation(glamor_priv->finish_access_prog[1], "revert"); glamor_priv->finish_access_swap_rb[1] = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1], - "swap_rb"); + glGetUniformLocation(glamor_priv->finish_access_prog[1], "swap_rb"); sampler_uniform_location = - dispatch->glGetUniformLocation(glamor_priv->finish_access_prog[1], - "sampler"); - dispatch->glUseProgram(glamor_priv->finish_access_prog[1]); - dispatch->glUniform1i(glamor_priv->finish_access_revert[1], 0); - dispatch->glUniform1i(sampler_uniform_location, 0); - dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[1], 0); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glGetUniformLocation(glamor_priv->finish_access_prog[1], "sampler"); + glUseProgram(glamor_priv->finish_access_prog[1]); + glUniform1i(glamor_priv->finish_access_revert[1], 0); + glUniform1i(sampler_uniform_location, 0); + glUniform1i(glamor_priv->finish_access_swap_rb[1], 0); + glUseProgram(0); + glamor_put_context(glamor_priv); } void glamor_fini_finish_access_shaders(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glDeleteProgram(glamor_priv->finish_access_prog[0]); - dispatch->glDeleteProgram(glamor_priv->finish_access_prog[1]); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glDeleteProgram(glamor_priv->finish_access_prog[0]); + glDeleteProgram(glamor_priv->finish_access_prog[1]); + glamor_put_context(glamor_priv); } void @@ -315,15 +305,13 @@ glamor_finish_access(DrawablePtr drawable, glamor_access_t access_mode) } if (pixmap_priv->base.fbo->pbo != 0 && pixmap_priv->base.fbo->pbo_valid) { - glamor_gl_dispatch *dispatch; - assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); - dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); - dispatch->glDeleteBuffers(1, &pixmap_priv->base.fbo->pbo); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); + glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); + glDeleteBuffers(1, &pixmap_priv->base.fbo->pbo); + glamor_put_context(glamor_priv); pixmap_priv->base.fbo->pbo_valid = FALSE; pixmap_priv->base.fbo->pbo = 0; diff --git a/xorg-server/glamor/glamor_egl.c b/xorg-server/glamor/glamor_egl.c index 2f97a839b..9dcba71ce 100644 --- a/xorg-server/glamor/glamor_egl.c +++ b/xorg-server/glamor/glamor_egl.c @@ -37,8 +37,6 @@ #include <errno.h> #include <xf86.h> #include <xf86drm.h> -#define GL_GLEXT_PROTOTYPES -#define EGL_EGLEXT_PROTOTYPES #define EGL_DISPLAY_NO_X_MESA #ifdef GLAMOR_HAS_GBM @@ -46,19 +44,12 @@ #include <drm_fourcc.h> #endif -#if GLAMOR_GLES2 -#include <GLES2/gl2.h> -#include <GLES2/gl2ext.h> -#else -#include <GL/gl.h> -#endif - #define MESA_EGL_NO_X11_HEADERS -#include <EGL/egl.h> -#include <EGL/eglext.h> +#include <epoxy/gl.h> +#include <epoxy/egl.h> #include "glamor.h" -#include "glamor_gl_dispatch.h" +#include "glamor_priv.h" static const char glamor_name[] = "glamor"; @@ -91,16 +82,13 @@ struct glamor_egl_screen_private { int gl_context_depth; int dri3_capable; - PFNEGLCREATEIMAGEKHRPROC egl_create_image_khr; - PFNEGLDESTROYIMAGEKHRPROC egl_destroy_image_khr; - PFNGLEGLIMAGETARGETTEXTURE2DOESPROC egl_image_target_texture2d_oes; - struct glamor_gl_dispatch *dispatch; CloseScreenProcPtr saved_close_screen; xf86FreeScreenProc *saved_free_screen; }; int xf86GlamorEGLPrivateIndex = -1; + static struct glamor_egl_screen_private * glamor_egl_get_screen_private(ScrnInfoPtr scrn) { @@ -108,38 +96,30 @@ glamor_egl_get_screen_private(ScrnInfoPtr scrn) scrn->privates[xf86GlamorEGLPrivateIndex].ptr; } -_X_EXPORT void -glamor_egl_make_current(ScreenPtr screen) +static void +glamor_egl_get_context(struct glamor_context *glamor_ctx) { - ScrnInfoPtr scrn = xf86ScreenToScrn(screen); - struct glamor_egl_screen_private *glamor_egl = - glamor_egl_get_screen_private(scrn); - - if (glamor_egl->gl_context_depth++) + if (glamor_ctx->get_count++) return; - if (glamor_egl->context != eglGetCurrentContext()) { - eglMakeCurrent(glamor_egl->display, EGL_NO_SURFACE, + if (glamor_ctx->ctx != eglGetCurrentContext()) { + eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); - if (!eglMakeCurrent(glamor_egl->display, + if (!eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE, EGL_NO_SURFACE, - glamor_egl->context)) { + glamor_ctx->ctx)) { FatalError("Failed to make EGL context current\n"); } } } -_X_EXPORT void -glamor_egl_restore_context(ScreenPtr screen) +static void +glamor_egl_put_context(struct glamor_context *glamor_ctx) { - ScrnInfoPtr scrn = xf86ScreenToScrn(screen); - struct glamor_egl_screen_private *glamor_egl = - glamor_egl_get_screen_private(scrn); - - if (--glamor_egl->gl_context_depth) + if (--glamor_ctx->get_count) return; - eglMakeCurrent(glamor_egl->display, EGL_NO_SURFACE, + eglMakeCurrent(glamor_ctx->display, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT); } @@ -164,11 +144,11 @@ _glamor_egl_create_image(struct glamor_egl_screen_private *glamor_egl, attribs[5] = stride; if (depth != 32 && depth != 24) return EGL_NO_IMAGE_KHR; - image = glamor_egl->egl_create_image_khr(glamor_egl->display, - glamor_egl->context, - EGL_DRM_BUFFER_MESA, - (void *) (uintptr_t) name, - attribs); + image = eglCreateImageKHR(glamor_egl->display, + glamor_egl->context, + EGL_DRM_BUFFER_MESA, + (void *) (uintptr_t) name, + attribs); if (image == EGL_NO_IMAGE_KHR) return EGL_NO_IMAGE_KHR; @@ -192,15 +172,13 @@ glamor_create_texture_from_image(struct glamor_egl_screen_private *glamor_egl, EGLImageKHR image, GLuint * texture) { - glamor_egl->dispatch->glGenTextures(1, texture); - glamor_egl->dispatch->glBindTexture(GL_TEXTURE_2D, *texture); - glamor_egl->dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MIN_FILTER, GL_NEAREST); - glamor_egl->dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MAG_FILTER, GL_NEAREST); - - (glamor_egl->egl_image_target_texture2d_oes) (GL_TEXTURE_2D, image); - glamor_egl->dispatch->glBindTexture(GL_TEXTURE_2D, 0); + glGenTextures(1, texture); + glBindTexture(GL_TEXTURE_2D, *texture); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + + glEGLImageTargetTexture2DOES(GL_TEXTURE_2D, image); + glBindTexture(GL_TEXTURE_2D, 0); return TRUE; } @@ -212,7 +190,7 @@ glamor_egl_create_argb8888_based_texture(ScreenPtr screen, int w, int h) EGLImageKHR image; GLuint texture; -#ifdef GLAMOR_HAS_DRI3_SUPPORT +#ifdef GLAMOR_HAS_GBM struct gbm_bo *bo; EGLNativePixmapType native_pixmap; @@ -228,15 +206,15 @@ glamor_egl_create_argb8888_based_texture(ScreenPtr screen, int w, int h) * compile with dri3 support enabled */ native_pixmap = bo; - image = glamor_egl->egl_create_image_khr(glamor_egl->display, - EGL_NO_CONTEXT, - EGL_NATIVE_PIXMAP_KHR, - native_pixmap, NULL); + image = eglCreateImageKHR(glamor_egl->display, + EGL_NO_CONTEXT, + EGL_NATIVE_PIXMAP_KHR, + native_pixmap, NULL); gbm_bo_destroy(bo); if (image == EGL_NO_IMAGE_KHR) return 0; glamor_create_texture_from_image(glamor_egl, image, &texture); - glamor_egl->egl_destroy_image_khr(glamor_egl->display, image); + eglDestroyImageKHR(glamor_egl->display, image); return texture; #else @@ -300,6 +278,8 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride) { ScreenPtr screen = pixmap->drawable.pScreen; ScrnInfoPtr scrn = xf86ScreenToScrn(screen); + struct glamor_screen_private *glamor_priv = + glamor_get_screen_private(screen); struct glamor_egl_screen_private *glamor_egl; EGLImageKHR image; GLuint texture; @@ -308,7 +288,7 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride) glamor_egl = glamor_egl_get_screen_private(scrn); - glamor_egl_make_current(screen); + glamor_get_context(glamor_priv); if (glamor_egl->has_gem) { if (!glamor_get_flink_name(glamor_egl->fd, handle, &name)) { xf86DrvMsg(scrn->scrnIndex, X_ERROR, @@ -338,7 +318,7 @@ glamor_egl_create_textured_pixmap(PixmapPtr pixmap, int handle, int stride) ret = TRUE; done: - glamor_egl_restore_context(screen); + glamor_put_context(glamor_priv); return ret; } @@ -347,6 +327,8 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo) { ScreenPtr screen = pixmap->drawable.pScreen; ScrnInfoPtr scrn = xf86ScreenToScrn(screen); + struct glamor_screen_private *glamor_priv = + glamor_get_screen_private(screen); struct glamor_egl_screen_private *glamor_egl; EGLImageKHR image; GLuint texture; @@ -354,11 +336,11 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo) glamor_egl = glamor_egl_get_screen_private(scrn); - glamor_egl_make_current(screen); + glamor_get_context(glamor_priv); - image = glamor_egl->egl_create_image_khr(glamor_egl->display, - glamor_egl->context, - EGL_NATIVE_PIXMAP_KHR, bo, NULL); + image = eglCreateImageKHR(glamor_egl->display, + glamor_egl->context, + EGL_NATIVE_PIXMAP_KHR, bo, NULL); if (image == EGL_NO_IMAGE_KHR) { glamor_set_pixmap_type(pixmap, GLAMOR_DRM_ONLY); goto done; @@ -370,11 +352,11 @@ glamor_egl_create_textured_pixmap_from_gbm_bo(PixmapPtr pixmap, void *bo) ret = TRUE; done: - glamor_egl_restore_context(screen); + glamor_put_context(glamor_priv); return ret; } -#ifdef GLAMOR_HAS_DRI3_SUPPORT +#ifdef GLAMOR_HAS_GBM int glamor_get_fd_from_bo(int gbm_fd, struct gbm_bo *bo, int *fd); void glamor_get_name_from_bo(int gbm_fd, struct gbm_bo *bo, int *name); int @@ -409,8 +391,10 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen, unsigned int tex, Bool want_name, CARD16 *stride, CARD32 *size) { -#ifdef GLAMOR_HAS_DRI3_SUPPORT +#ifdef GLAMOR_HAS_GBM ScrnInfoPtr scrn = xf86ScreenToScrn(screen); + struct glamor_screen_private *glamor_priv = + glamor_get_screen_private(screen); struct glamor_egl_screen_private *glamor_egl; EGLImageKHR image; struct gbm_bo *bo; @@ -424,17 +408,17 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen, glamor_egl = glamor_egl_get_screen_private(scrn); - glamor_egl_make_current(screen); + glamor_get_context(glamor_priv); image = dixLookupPrivate(&pixmap->devPrivates, glamor_egl_pixmap_private_key); if (image == EGL_NO_IMAGE_KHR || image == NULL) { - image = glamor_egl->egl_create_image_khr(glamor_egl->display, - glamor_egl->context, - EGL_GL_TEXTURE_2D_KHR, - (EGLClientBuffer) (uintptr_t) - tex, attribs); + image = eglCreateImageKHR(glamor_egl->display, + glamor_egl->context, + EGL_GL_TEXTURE_2D_KHR, + (EGLClientBuffer) (uintptr_t) + tex, attribs); if (image == EGL_NO_IMAGE_KHR) goto failure; @@ -462,7 +446,7 @@ glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen, gbm_bo_destroy(bo); failure: - glamor_egl_restore_context(screen); + glamor_put_context(glamor_priv); return fd; #else return -1; @@ -476,7 +460,7 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen, CARD16 height, CARD16 stride, CARD8 depth, CARD8 bpp) { -#ifdef GLAMOR_HAS_DRI3_SUPPORT +#ifdef GLAMOR_HAS_GBM ScrnInfoPtr scrn = xf86ScreenToScrn(screen); struct glamor_egl_screen_private *glamor_egl; struct gbm_bo *bo; @@ -506,10 +490,10 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen, attribs[3] = height; attribs[7] = fd; attribs[11] = stride; - image = glamor_egl->egl_create_image_khr(glamor_egl->display, - EGL_NO_CONTEXT, - EGL_LINUX_DMA_BUF_EXT, - NULL, attribs); + image = eglCreateImageKHR(glamor_egl->display, + EGL_NO_CONTEXT, + EGL_LINUX_DMA_BUF_EXT, + NULL, attribs); if (image == EGL_NO_IMAGE_KHR) return NULL; @@ -518,7 +502,7 @@ glamor_egl_dri3_pixmap_from_fd(ScreenPtr screen, * usage of the image. Use gbm_bo to bypass the limitations. */ bo = gbm_bo_import(glamor_egl->gbm, GBM_BO_IMPORT_EGL_IMAGE, image, 0); - glamor_egl->egl_destroy_image_khr(glamor_egl->display, image); + eglDestroyImageKHR(glamor_egl->display, image); if (!bo) return NULL; @@ -555,7 +539,7 @@ _glamor_egl_destroy_pixmap_image(PixmapPtr pixmap) * a texture. we must call glFlush to make sure the * operation on that texture has been done.*/ glamor_block_handler(pixmap->drawable.pScreen); - glamor_egl->egl_destroy_image_khr(glamor_egl->display, image); + eglDestroyImageKHR(glamor_egl->display, image); dixSetPrivate(&pixmap->devPrivates, glamor_egl_pixmap_private_key, NULL); } @@ -605,8 +589,7 @@ glamor_egl_close_screen(ScreenPtr screen) glamor_egl = glamor_egl_get_screen_private(scrn); screen_pixmap = screen->GetScreenPixmap(screen); - glamor_egl->egl_destroy_image_khr(glamor_egl->display, - glamor_egl->front_image); + eglDestroyImageKHR(glamor_egl->display,glamor_egl->front_image); dixSetPrivate(&screen_pixmap->devPrivates, glamor_egl_pixmap_private_key, NULL); glamor_egl->front_image = NULL; @@ -614,7 +597,7 @@ glamor_egl_close_screen(ScreenPtr screen) back_image = dixLookupPrivate(&(*glamor_egl->back_pixmap)->devPrivates, glamor_egl_pixmap_private_key); if (back_image != NULL && back_image != EGL_NO_IMAGE_KHR) { - glamor_egl->egl_destroy_image_khr(glamor_egl->display, back_image); + eglDestroyImageKHR(glamor_egl->display, back_image); dixSetPrivate(&(*glamor_egl->back_pixmap)->devPrivates, glamor_egl_pixmap_private_key, NULL); } @@ -645,7 +628,7 @@ glamor_egl_has_extension(struct glamor_egl_screen_private *glamor_egl, } void -glamor_egl_screen_init(ScreenPtr screen) +glamor_egl_screen_init(ScreenPtr screen, struct glamor_context *glamor_ctx) { ScrnInfoPtr scrn = xf86ScreenToScrn(screen); struct glamor_egl_screen_private *glamor_egl = @@ -653,6 +636,12 @@ glamor_egl_screen_init(ScreenPtr screen) glamor_egl->saved_close_screen = screen->CloseScreen; screen->CloseScreen = glamor_egl_close_screen; + + glamor_ctx->ctx = glamor_egl->context; + glamor_ctx->display = glamor_egl->display; + + glamor_ctx->get_context = glamor_egl_get_context; + glamor_ctx->put_context = glamor_egl_put_context; } static void @@ -746,26 +735,11 @@ glamor_egl_init(ScrnInfoPtr scrn, int fd) KHR_surfaceless_opengl); #endif -#ifdef GLAMOR_HAS_DRI3_SUPPORT +#ifdef GLAMOR_HAS_GBM if (glamor_egl_has_extension(glamor_egl, "EGL_KHR_gl_texture_2D_image") && glamor_egl_has_extension(glamor_egl, "EGL_EXT_image_dma_buf_import")) glamor_egl->dri3_capable = TRUE; #endif - glamor_egl->egl_create_image_khr = (PFNEGLCREATEIMAGEKHRPROC) - eglGetProcAddress("eglCreateImageKHR"); - - glamor_egl->egl_destroy_image_khr = (PFNEGLDESTROYIMAGEKHRPROC) - eglGetProcAddress("eglDestroyImageKHR"); - - glamor_egl->egl_image_target_texture2d_oes = - (PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) - eglGetProcAddress("glEGLImageTargetTexture2DOES"); - - if (!glamor_egl->egl_create_image_khr - || !glamor_egl->egl_image_target_texture2d_oes) { - xf86DrvMsg(scrn->scrnIndex, X_ERROR, "eglGetProcAddress() failed\n"); - return FALSE; - } glamor_egl->context = eglCreateContext(glamor_egl->display, NULL, EGL_NO_CONTEXT, @@ -809,17 +783,3 @@ glamor_egl_init_textured_pixmap(ScreenPtr screen) glamor_enable_dri3(screen); return TRUE; } - -Bool -glamor_gl_dispatch_init(ScreenPtr screen, - struct glamor_gl_dispatch *dispatch, int gl_version) -{ - ScrnInfoPtr scrn = xf86ScreenToScrn(screen); - struct glamor_egl_screen_private *glamor_egl = - glamor_egl_get_screen_private(scrn); - if (!glamor_gl_dispatch_init_impl - (dispatch, gl_version, (get_proc_address_t) eglGetProcAddress)) - return FALSE; - glamor_egl->dispatch = dispatch; - return TRUE; -} diff --git a/xorg-server/glamor/glamor_egl_stubs.c b/xorg-server/glamor/glamor_egl_stubs.c index 1449d0874..4fd9e8016 100644 --- a/xorg-server/glamor/glamor_egl_stubs.c +++ b/xorg-server/glamor/glamor_egl_stubs.c @@ -29,7 +29,7 @@ #include "glamor_priv.h" void -glamor_egl_screen_init(ScreenPtr screen) +glamor_egl_screen_init(ScreenPtr screen, struct glamor_context *glamor_ctx) { } @@ -38,16 +38,6 @@ glamor_egl_destroy_textured_pixmap(PixmapPtr pixmap) { } -void -glamor_egl_make_current(ScreenPtr screen) -{ -} - -void -glamor_egl_restore_context(ScreenPtr screen) -{ -} - int glamor_egl_dri3_fd_name_from_tex(ScreenPtr screen, PixmapPtr pixmap, diff --git a/xorg-server/glamor/glamor_fbo.c b/xorg-server/glamor/glamor_fbo.c index d94e53071..281cf830e 100644 --- a/xorg-server/glamor/glamor_fbo.c +++ b/xorg-server/glamor/glamor_fbo.c @@ -129,15 +129,15 @@ glamor_pixmap_fbo_cache_get(glamor_screen_private *glamor_priv, void glamor_purge_fbo(glamor_pixmap_fbo *fbo) { - glamor_gl_dispatch *dispatch = glamor_get_dispatch(fbo->glamor_priv); + glamor_get_context(fbo->glamor_priv); if (fbo->fb) - dispatch->glDeleteFramebuffers(1, &fbo->fb); + glDeleteFramebuffers(1, &fbo->fb); if (fbo->tex) - dispatch->glDeleteTextures(1, &fbo->tex); + glDeleteTextures(1, &fbo->tex); if (fbo->pbo) - dispatch->glDeleteBuffers(1, &fbo->pbo); - glamor_put_dispatch(fbo->glamor_priv); + glDeleteBuffers(1, &fbo->pbo); + glamor_put_context(fbo->glamor_priv); free(fbo); } @@ -178,19 +178,17 @@ glamor_pixmap_fbo_cache_put(glamor_pixmap_fbo *fbo) static void glamor_pixmap_ensure_fb(glamor_pixmap_fbo *fbo) { - glamor_gl_dispatch *dispatch; int status; - dispatch = glamor_get_dispatch(fbo->glamor_priv); + glamor_get_context(fbo->glamor_priv); if (fbo->fb == 0) - dispatch->glGenFramebuffers(1, &fbo->fb); + glGenFramebuffers(1, &fbo->fb); assert(fbo->tex != 0); - dispatch->glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb); - dispatch->glFramebufferTexture2D(GL_FRAMEBUFFER, - GL_COLOR_ATTACHMENT0, - GL_TEXTURE_2D, fbo->tex, 0); - status = dispatch->glCheckFramebufferStatus(GL_FRAMEBUFFER); + glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, + GL_TEXTURE_2D, fbo->tex, 0); + status = glCheckFramebufferStatus(GL_FRAMEBUFFER); if (status != GL_FRAMEBUFFER_COMPLETE) { const char *str; @@ -221,7 +219,7 @@ glamor_pixmap_ensure_fb(glamor_pixmap_fbo *fbo) FatalError("destination is framebuffer incomplete: %s [%x]\n", str, status); } - glamor_put_dispatch(fbo->glamor_priv); + glamor_put_context(fbo->glamor_priv); } glamor_pixmap_fbo * @@ -243,11 +241,9 @@ glamor_create_fbo_from_tex(glamor_screen_private *glamor_priv, fbo->glamor_priv = glamor_priv; if (flag == GLAMOR_CREATE_PIXMAP_MAP) { - glamor_gl_dispatch *dispatch; - - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glGenBuffers(1, &fbo->pbo); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glGenBuffers(1, &fbo->pbo); + glamor_put_context(glamor_priv); goto done; } @@ -334,7 +330,6 @@ static int _glamor_create_tex(glamor_screen_private *glamor_priv, int w, int h, GLenum format) { - glamor_gl_dispatch *dispatch; unsigned int tex = 0; /* With dri3, we want to allocate ARGB8888 pixmaps only. @@ -346,16 +341,14 @@ _glamor_create_tex(glamor_screen_private *glamor_priv, w, h); } if (!tex) { - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glGenTextures(1, &tex); - dispatch->glBindTexture(GL_TEXTURE_2D, tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, - GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, - GL_NEAREST); - dispatch->glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0, - format, GL_UNSIGNED_BYTE, NULL); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glGenTextures(1, &tex); + glBindTexture(GL_TEXTURE_2D, tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexImage2D(GL_TEXTURE_2D, 0, format, w, h, 0, + format, GL_UNSIGNED_BYTE, NULL); + glamor_put_context(glamor_priv); } return tex; } diff --git a/xorg-server/glamor/glamor_fill.c b/xorg-server/glamor/glamor_fill.c index d59e6204f..dda55eace 100644 --- a/xorg-server/glamor/glamor_fill.c +++ b/xorg-server/glamor/glamor_fill.c @@ -137,7 +137,6 @@ void glamor_init_solid_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; const char *solid_vs = "attribute vec4 v_position;" "void main()\n" @@ -154,32 +153,31 @@ glamor_init_solid_shader(ScreenPtr screen) GLint fs_prog, vs_prog; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - glamor_priv->solid_prog = dispatch->glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, solid_vs); - fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, solid_fs); - dispatch->glAttachShader(glamor_priv->solid_prog, vs_prog); - dispatch->glAttachShader(glamor_priv->solid_prog, fs_prog); + glamor_get_context(glamor_priv); + glamor_priv->solid_prog = glCreateProgram(); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, solid_vs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, solid_fs); + glAttachShader(glamor_priv->solid_prog, vs_prog); + glAttachShader(glamor_priv->solid_prog, fs_prog); - dispatch->glBindAttribLocation(glamor_priv->solid_prog, - GLAMOR_VERTEX_POS, "v_position"); - glamor_link_glsl_prog(dispatch, glamor_priv->solid_prog); + glBindAttribLocation(glamor_priv->solid_prog, + GLAMOR_VERTEX_POS, "v_position"); + glamor_link_glsl_prog(glamor_priv->solid_prog); glamor_priv->solid_color_uniform_location = - dispatch->glGetUniformLocation(glamor_priv->solid_prog, "color"); - glamor_put_dispatch(glamor_priv); + glGetUniformLocation(glamor_priv->solid_prog, "color"); + glamor_put_context(glamor_priv); } void glamor_fini_solid_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glDeleteProgram(glamor_priv->solid_prog); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glDeleteProgram(glamor_priv->solid_prog); + glamor_put_context(glamor_priv); } static void @@ -188,7 +186,6 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color) ScreenPtr screen = pixmap->drawable.pScreen; glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); glamor_pixmap_private *pixmap_priv = glamor_get_pixmap_private(pixmap); - glamor_gl_dispatch *dispatch; GLfloat xscale, yscale; float vertices[32]; float *pvertices = vertices; @@ -196,10 +193,10 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color) glamor_set_destination_pixmap_priv_nc(pixmap_priv); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glUseProgram(glamor_priv->solid_prog); + glamor_get_context(glamor_priv); + glUseProgram(glamor_priv->solid_prog); - dispatch->glUniform4fv(glamor_priv->solid_color_uniform_location, 1, color); + glUniform4fv(glamor_priv->solid_color_uniform_location, 1, color); pixmap_priv_get_dest_scale(pixmap_priv, &xscale, &yscale); @@ -221,11 +218,11 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color) } if (_X_UNLIKELY(nbox > 1)) - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), pvertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, 2 * sizeof(float), pvertices); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); while (nbox) { int box_cnt, i; @@ -242,17 +239,16 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color) valid_vertices += 4 * 2; } if (box_cnt == 1) - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, box_cnt * 4); - else -#ifndef GLAMOR_GLES2 - dispatch->glDrawRangeElements(GL_TRIANGLES, - 0, - box_cnt * 4, - box_cnt * 6, GL_UNSIGNED_SHORT, NULL); -#else - dispatch->glDrawElements(GL_TRIANGLES, - box_cnt * 6, GL_UNSIGNED_SHORT, NULL); -#endif + glDrawArrays(GL_TRIANGLE_FAN, 0, box_cnt * 4); + else { + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + glDrawRangeElements(GL_TRIANGLES, 0, box_cnt * 4, box_cnt * 6, + GL_UNSIGNED_SHORT, NULL); + } else { + glDrawElements(GL_TRIANGLES, box_cnt * 6, GL_UNSIGNED_SHORT, + NULL); + } + } nbox -= box_cnt; box += box_cnt; } @@ -260,9 +256,9 @@ _glamor_solid_boxes(PixmapPtr pixmap, BoxPtr box, int nbox, float *color) if (pvertices != vertices) free(pvertices); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glUseProgram(0); + glamor_put_context(glamor_priv); glamor_priv->state = RENDER_STATE; glamor_priv->render_idle_cnt = 0; } @@ -321,7 +317,6 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height, ScreenPtr screen = pixmap->drawable.pScreen; glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); glamor_pixmap_private *pixmap_priv; - glamor_gl_dispatch *dispatch; BoxRec box; pixmap_priv = glamor_get_pixmap_private(pixmap); @@ -334,13 +329,13 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height, return FALSE; } - dispatch = glamor_get_dispatch(glamor_priv); - if (!glamor_set_alu(dispatch, alu)) { + glamor_get_context(glamor_priv); + if (!glamor_set_alu(screen, alu)) { if (alu == GXclear) fg_pixel = 0; else { glamor_fallback("unsupported alu %x\n", alu); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); return FALSE; } } @@ -350,8 +345,8 @@ glamor_solid(PixmapPtr pixmap, int x, int y, int width, int height, box.y2 = y + height; glamor_solid_boxes(pixmap, &box, 1, fg_pixel); - glamor_set_alu(dispatch, GXcopy); - glamor_put_dispatch(glamor_priv); + glamor_set_alu(screen, GXcopy); + glamor_put_context(glamor_priv); return TRUE; } diff --git a/xorg-server/glamor/glamor_gl_dispatch.c b/xorg-server/glamor/glamor_gl_dispatch.c deleted file mode 100644 index 0bdda9c34..000000000 --- a/xorg-server/glamor/glamor_gl_dispatch.c +++ /dev/null @@ -1,118 +0,0 @@ -/* - * Copyright © 2009 Intel Corporation - * Copyright © 1998 Keith Packard - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - * Authors: - * Zhigang Gong <zhigang.gong@gmail.com> - * - */ - -#include "glamor_priv.h" -#include <dlfcn.h> - -#define INIT_FUNC(dst,func_name,get) \ - dst->func_name = get(#func_name); \ - if (dst->func_name == NULL) { \ - dst->func_name = (void *)dlsym(NULL, #func_name); \ - if (dst->func_name == NULL) { \ - ErrorF("Failed to get function %s\n", #func_name);\ - goto fail; \ - } \ - } \ - -_X_EXPORT Bool -glamor_gl_dispatch_init_impl(struct glamor_gl_dispatch *dispatch, - int gl_version, - void *(*get_proc_address) (const char *)) -{ -#ifndef GLAMOR_GLES2 - INIT_FUNC(dispatch, glMatrixMode, get_proc_address); - INIT_FUNC(dispatch, glLoadIdentity, get_proc_address); - INIT_FUNC(dispatch, glRasterPos2i, get_proc_address); - INIT_FUNC(dispatch, glDrawPixels, get_proc_address); - INIT_FUNC(dispatch, glLogicOp, get_proc_address); - INIT_FUNC(dispatch, glMapBuffer, get_proc_address); - INIT_FUNC(dispatch, glMapBufferRange, get_proc_address); - INIT_FUNC(dispatch, glUnmapBuffer, get_proc_address); - INIT_FUNC(dispatch, glBlitFramebuffer, get_proc_address); - INIT_FUNC(dispatch, glDrawRangeElements, get_proc_address); -#endif - INIT_FUNC(dispatch, glViewport, get_proc_address); - INIT_FUNC(dispatch, glDrawArrays, get_proc_address); - INIT_FUNC(dispatch, glDrawElements, get_proc_address); - INIT_FUNC(dispatch, glReadPixels, get_proc_address); - INIT_FUNC(dispatch, glPixelStorei, get_proc_address); - INIT_FUNC(dispatch, glTexParameteri, get_proc_address); - INIT_FUNC(dispatch, glTexImage2D, get_proc_address); - INIT_FUNC(dispatch, glGenTextures, get_proc_address); - INIT_FUNC(dispatch, glDeleteTextures, get_proc_address); - INIT_FUNC(dispatch, glBindTexture, get_proc_address); - INIT_FUNC(dispatch, glTexSubImage2D, get_proc_address); - INIT_FUNC(dispatch, glFlush, get_proc_address); - INIT_FUNC(dispatch, glFinish, get_proc_address); - INIT_FUNC(dispatch, glGetIntegerv, get_proc_address); - INIT_FUNC(dispatch, glGetString, get_proc_address); - INIT_FUNC(dispatch, glScissor, get_proc_address); - INIT_FUNC(dispatch, glEnable, get_proc_address); - INIT_FUNC(dispatch, glDisable, get_proc_address); - INIT_FUNC(dispatch, glBlendFunc, get_proc_address); - INIT_FUNC(dispatch, glActiveTexture, get_proc_address); - INIT_FUNC(dispatch, glGenBuffers, get_proc_address); - INIT_FUNC(dispatch, glBufferData, get_proc_address); - INIT_FUNC(dispatch, glBindBuffer, get_proc_address); - INIT_FUNC(dispatch, glDeleteBuffers, get_proc_address); - INIT_FUNC(dispatch, glFramebufferTexture2D, get_proc_address); - INIT_FUNC(dispatch, glBindFramebuffer, get_proc_address); - INIT_FUNC(dispatch, glDeleteFramebuffers, get_proc_address); - INIT_FUNC(dispatch, glGenFramebuffers, get_proc_address); - INIT_FUNC(dispatch, glCheckFramebufferStatus, get_proc_address); - INIT_FUNC(dispatch, glVertexAttribPointer, get_proc_address); - INIT_FUNC(dispatch, glDisableVertexAttribArray, get_proc_address); - INIT_FUNC(dispatch, glEnableVertexAttribArray, get_proc_address); - INIT_FUNC(dispatch, glBindAttribLocation, get_proc_address); - INIT_FUNC(dispatch, glLinkProgram, get_proc_address); - INIT_FUNC(dispatch, glShaderSource, get_proc_address); - - INIT_FUNC(dispatch, glUseProgram, get_proc_address); - INIT_FUNC(dispatch, glUniform1i, get_proc_address); - INIT_FUNC(dispatch, glUniform1f, get_proc_address); - INIT_FUNC(dispatch, glUniform4f, get_proc_address); - INIT_FUNC(dispatch, glUniform4fv, get_proc_address); - INIT_FUNC(dispatch, glUniform1fv, get_proc_address); - INIT_FUNC(dispatch, glUniform2fv, get_proc_address); - INIT_FUNC(dispatch, glUniformMatrix3fv, get_proc_address); - INIT_FUNC(dispatch, glCreateProgram, get_proc_address); - INIT_FUNC(dispatch, glDeleteProgram, get_proc_address); - INIT_FUNC(dispatch, glCreateShader, get_proc_address); - INIT_FUNC(dispatch, glCompileShader, get_proc_address); - INIT_FUNC(dispatch, glAttachShader, get_proc_address); - INIT_FUNC(dispatch, glDeleteShader, get_proc_address); - INIT_FUNC(dispatch, glGetShaderiv, get_proc_address); - INIT_FUNC(dispatch, glGetShaderInfoLog, get_proc_address); - INIT_FUNC(dispatch, glGetProgramiv, get_proc_address); - INIT_FUNC(dispatch, glGetProgramInfoLog, get_proc_address); - INIT_FUNC(dispatch, glGetUniformLocation, get_proc_address); - - return TRUE; - fail: - return FALSE; -} diff --git a/xorg-server/glamor/glamor_gl_dispatch.h b/xorg-server/glamor/glamor_gl_dispatch.h deleted file mode 100644 index 63790b41f..000000000 --- a/xorg-server/glamor/glamor_gl_dispatch.h +++ /dev/null @@ -1,128 +0,0 @@ -typedef struct glamor_gl_dispatch { - /* Transformation functions */ - void (*glMatrixMode) (GLenum mode); - void (*glLoadIdentity) (void); - void (*glViewport) (GLint x, GLint y, GLsizei width, GLsizei height); - /* Drawing functions */ - void (*glRasterPos2i) (GLint x, GLint y); - - /* Vertex Array */ - void (*glDrawArrays) (GLenum mode, GLint first, GLsizei count); - - /* Elements Array */ - void (*glDrawElements) (GLenum mode, GLsizei count, GLenum type, - const GLvoid * indices); - void (*glDrawRangeElements) (GLenum mode, GLuint start, GLuint end, - GLsizei count, GLenum type, - const GLvoid * indices); - - /* Raster functions */ - void (*glReadPixels) (GLint x, GLint y, - GLsizei width, GLsizei height, - GLenum format, GLenum type, GLvoid * pixels); - - void (*glDrawPixels) (GLsizei width, GLsizei height, - GLenum format, GLenum type, const GLvoid * pixels); - void (*glPixelStorei) (GLenum pname, GLint param); - /* Texture Mapping */ - - void (*glTexParameteri) (GLenum target, GLenum pname, GLint param); - void (*glTexImage2D) (GLenum target, GLint level, - GLint internalFormat, - GLsizei width, GLsizei height, - GLint border, GLenum format, GLenum type, - const GLvoid * pixels); - /* 1.1 */ - void (*glGenTextures) (GLsizei n, GLuint * textures); - void (*glDeleteTextures) (GLsizei n, const GLuint * textures); - void (*glBindTexture) (GLenum target, GLuint texture); - void (*glTexSubImage2D) (GLenum target, GLint level, - GLint xoffset, GLint yoffset, - GLsizei width, GLsizei height, - GLenum format, GLenum type, const GLvoid * pixels); - /* MISC */ - void (*glFlush) (void); - void (*glFinish) (void); - void (*glGetIntegerv) (GLenum pname, GLint * params); - const GLubyte *(*glGetString) (GLenum name); - void (*glScissor) (GLint x, GLint y, GLsizei width, GLsizei height); - void (*glEnable) (GLenum cap); - void (*glDisable) (GLenum cap); - void (*glBlendFunc) (GLenum sfactor, GLenum dfactor); - void (*glLogicOp) (GLenum opcode); - - /* 1.3 */ - void (*glActiveTexture) (GLenum texture); - - /* GL Extentions */ - void (*glGenBuffers) (GLsizei n, GLuint * buffers); - void (*glBufferData) (GLenum target, GLsizeiptr size, - const GLvoid * data, GLenum usage); - GLvoid *(*glMapBuffer) (GLenum target, GLenum access); - GLvoid *(*glMapBufferRange) (GLenum target, GLintptr offset, - GLsizeiptr length, GLbitfield access); - GLboolean(*glUnmapBuffer) (GLenum target); - void (*glBindBuffer) (GLenum target, GLuint buffer); - void (*glDeleteBuffers) (GLsizei n, const GLuint * buffers); - - void (*glFramebufferTexture2D) (GLenum target, GLenum attachment, - GLenum textarget, GLuint texture, - GLint level); - void (*glBindFramebuffer) (GLenum target, GLuint framebuffer); - void (*glDeleteFramebuffers) (GLsizei n, const GLuint * framebuffers); - void (*glGenFramebuffers) (GLsizei n, GLuint * framebuffers); - GLenum(*glCheckFramebufferStatus) (GLenum target); - void (*glBlitFramebuffer) (GLint srcX0, GLint srcY0, GLint srcX1, - GLint srcY1, GLint dstX0, GLint dstY0, - GLint dstX1, GLint dstY1, - GLbitfield mask, GLenum filter); - - void (*glVertexAttribPointer) (GLuint index, GLint size, - GLenum type, GLboolean normalized, - GLsizei stride, const GLvoid * pointer); - void (*glDisableVertexAttribArray) (GLuint index); - void (*glEnableVertexAttribArray) (GLuint index); - void (*glBindAttribLocation) (GLuint program, GLuint index, - const GLchar * name); - - void (*glLinkProgram) (GLuint program); - void (*glShaderSource) (GLuint shader, GLsizei count, - const GLchar * *string, const GLint * length); - void (*glUseProgram) (GLuint program); - void (*glUniform1i) (GLint location, GLint v0); - void (*glUniform1f) (GLint location, GLfloat v0); - void (*glUniform4f) (GLint location, GLfloat v0, GLfloat v1, - GLfloat v2, GLfloat v3); - void (*glUniform1fv) (GLint location, GLsizei count, const GLfloat * value); - void (*glUniform2fv) (GLint location, GLsizei count, const GLfloat * value); - void (*glUniform4fv) (GLint location, GLsizei count, const GLfloat * value); - void (*glUniformMatrix3fv) (GLint location, GLsizei count, - GLboolean transpose, const GLfloat * value); - GLuint(*glCreateProgram) (void); - GLuint(*glDeleteProgram) (GLuint); - GLuint(*glCreateShader) (GLenum type); - void (*glCompileShader) (GLuint shader); - void (*glAttachShader) (GLuint program, GLuint shader); - void (*glDeleteShader) (GLuint shader); - void (*glGetShaderiv) (GLuint shader, GLenum pname, GLint * params); - void (*glGetShaderInfoLog) (GLuint shader, GLsizei bufSize, - GLsizei * length, GLchar * infoLog); - void (*glGetProgramiv) (GLuint program, GLenum pname, GLint * params); - void (*glGetProgramInfoLog) (GLuint program, GLsizei bufSize, - GLsizei * length, GLchar * infoLog); - GLint(*glGetUniformLocation) (GLuint program, const GLchar * name); - -} glamor_gl_dispatch; - -typedef void *(*get_proc_address_t) (const char *); - -_X_EXPORT Bool - -glamor_gl_dispatch_init_impl(struct glamor_gl_dispatch *dispatch, - int gl_version, - get_proc_address_t get_proc_address); - -_X_EXPORT Bool - -glamor_gl_dispatch_init(ScreenPtr screen, - struct glamor_gl_dispatch *dispatch, int gl_version); diff --git a/xorg-server/glamor/glamor_glext.h b/xorg-server/glamor/glamor_glext.h deleted file mode 100644 index 2a220c32f..000000000 --- a/xorg-server/glamor/glamor_glext.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Copyright © 2001 Keith Packard - * Copyright © 2008 Intel Corporation - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice (including the next - * paragraph) shall be included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING - * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS - * IN THE SOFTWARE. - * - * Authors: - * Zhigang Gong <zhigang.gong@linux.intel.com> - * - */ - -#ifdef GLAMOR_GLES2 - -#define GL_BGRA GL_BGRA_EXT -#define GL_COLOR_INDEX 0x1900 -#define GL_BITMAP 0x1A00 -#define GL_UNSIGNED_INT_8_8_8_8 0x8035 -#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 -#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 -#define GL_UNSIGNED_INT_10_10_10_2 0x8036 -#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 -#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 -#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 - -#define GL_PIXEL_PACK_BUFFER 0x88EB -#define GL_PIXEL_UNPACK_BUFFER 0x88EC -#define GL_CLAMP_TO_BORDER 0x812D - -#define GL_READ_WRITE 0x88BA -#define GL_READ_ONLY 0x88B8 -#define GL_WRITE_ONLY 0x88B9 -#define GL_STREAM_DRAW 0x88E0 -#define GL_STREAM_READ 0x88E1 -#define GL_PACK_ROW_LENGTH 0x0D02 -#define GL_UNPACK_ROW_LENGTH 0x0CF2 - -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 - -#define GL_PACK_INVERT_MESA 0x8758 -#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 -#define GL_MAP_READ_BIT 0x0001 -#define GL_MAP_WRITE_BIT 0x0002 - -#endif diff --git a/xorg-server/glamor/glamor_glx.c b/xorg-server/glamor/glamor_glx.c new file mode 100644 index 000000000..311bf758d --- /dev/null +++ b/xorg-server/glamor/glamor_glx.c @@ -0,0 +1,82 @@ +/* + * Copyright © 2013 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include <epoxy/glx.h> +#include "glamor_context.h" + +/** + * @file glamor_glx.c + * + * GLX context management for glamor. + * + * This has to be kept separate from the server sources because of + * Xlib's conflicting definition of CARD32 and similar typedefs. + */ + +static void +glamor_glx_get_context(struct glamor_context *glamor_ctx) +{ + GLXContext old_ctx; + + if (glamor_ctx->get_count++) + return; + + old_ctx = glXGetCurrentContext(); + if (old_ctx == glamor_ctx->ctx) + return; + + glXMakeCurrent(glamor_ctx->display, glamor_ctx->drawable_xid, + glamor_ctx->ctx); +} + + +static void +glamor_glx_put_context(struct glamor_context *glamor_ctx) +{ + if (--glamor_ctx->get_count) + return; + + /* We actually reset the context, so that indirect GLX's EGL usage + * won't get confused by ours. + */ + glXMakeCurrent(glamor_ctx->display, None, NULL); +} + +Bool +glamor_glx_screen_init(struct glamor_context *glamor_ctx) +{ + glamor_ctx->ctx = glXGetCurrentContext(); + if (!glamor_ctx->ctx) + return False; + + glamor_ctx->display = glXGetCurrentDisplay(); + if (!glamor_ctx->display) + return False; + + glamor_ctx->drawable_xid = glXGetCurrentDrawable(); + + glamor_ctx->get_context = glamor_glx_get_context; + glamor_ctx->put_context = glamor_glx_put_context; + + return True; +} diff --git a/xorg-server/glamor/glamor_glyphs.c b/xorg-server/glamor/glamor_glyphs.c index 3586b33da..caafa4348 100644 --- a/xorg-server/glamor/glamor_glyphs.c +++ b/xorg-server/glamor/glamor_glyphs.c @@ -1274,15 +1274,13 @@ glamor_buffer_glyph(glamor_screen_private *glamor_priv, if (buffer->source == NULL) buffer->source = source; if (glyphs_dst_mode == GLYPHS_DST_MODE_VIA_MASK_CACHE) { - glamor_gl_dispatch *dispatch; - /* mode 1 means we are using global mask cache, * thus we have to composite from the cache picture * to the cache picture, we need a flush here to make * sure latter we get the corret glyphs data.*/ - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glFlush(); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glFlush(); + glamor_put_context(glamor_priv); } } else { diff --git a/xorg-server/glamor/glamor_gradient.c b/xorg-server/glamor/glamor_gradient.c index df2ccb8a0..9f6f1b1cf 100644 --- a/xorg-server/glamor/glamor_gradient.c +++ b/xorg-server/glamor/glamor_gradient.c @@ -42,15 +42,13 @@ #ifdef GLAMOR_GRADIENT_SHADER -static GLint -_glamor_create_getcolor_fs_program(ScreenPtr screen, int stops_count, - int use_array) +static const char * +_glamor_create_getcolor_fs_source(ScreenPtr screen, int stops_count, + int use_array) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; char *gradient_fs = NULL; - GLint fs_getcolor_prog; #define gradient_fs_getcolor\ GLAMOR_DEFAULT_PRECISION\ @@ -177,22 +175,16 @@ _glamor_create_getcolor_fs_program(ScreenPtr screen, int stops_count, "}\n"; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (use_array) { XNFasprintf(&gradient_fs, gradient_fs_getcolor, stops_count, stops_count); - fs_getcolor_prog = - glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, gradient_fs); - free(gradient_fs); + return gradient_fs; } else { - fs_getcolor_prog = - glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, - gradient_fs_getcolor_no_array); + return XNFstrdup(gradient_fs_getcolor_no_array); } - - return fs_getcolor_prog; } static void @@ -200,12 +192,11 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count, int dyn_gen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; int index; GLint gradient_prog = 0; char *gradient_fs = NULL; - GLint fs_main_prog, fs_getcolor_prog, vs_prog; + GLint fs_prog, vs_prog; const char *gradient_vs = GLAMOR_DEFAULT_PRECISION @@ -346,7 +337,10 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count, " } else {\n"\ " gl_FragColor = get_color(stop_len);\n"\ " }\n"\ - "}\n" + "}\n"\ + "\n"\ + "%s\n" /* fs_getcolor_source */ + const char *fs_getcolor_source; glamor_priv = glamor_get_screen_private(screen); @@ -355,61 +349,42 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count, return; } - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (dyn_gen && glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2]) { - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_VS_PROG][2]); - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][2] = 0; - - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_FS_MAIN_PROG][2]); - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][2] = - 0; - - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_FS_GETCOLOR_PROG][2]); - glamor_priv-> - radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][2] = 0; - - dispatch->glDeleteProgram(glamor_priv-> - gradient_prog[SHADER_GRADIENT_RADIAL][2]); + glDeleteProgram(glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2]); glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][2] = 0; } - gradient_prog = dispatch->glCreateProgram(); + gradient_prog = glCreateProgram(); + + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, gradient_vs); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, gradient_vs); + fs_getcolor_source = + _glamor_create_getcolor_fs_source(screen, stops_count, + (stops_count > 0)); XNFasprintf(&gradient_fs, gradient_radial_fs_template, PIXMAN_REPEAT_NONE, PIXMAN_REPEAT_NORMAL, - PIXMAN_REPEAT_REFLECT); + PIXMAN_REPEAT_REFLECT, + fs_getcolor_source); - fs_main_prog = glamor_compile_glsl_prog(dispatch, - GL_FRAGMENT_SHADER, gradient_fs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, gradient_fs); free(gradient_fs); - fs_getcolor_prog = - _glamor_create_getcolor_fs_program(screen, stops_count, - (stops_count > 0)); + glAttachShader(gradient_prog, vs_prog); + glAttachShader(gradient_prog, fs_prog); + glDeleteShader(vs_prog); + glDeleteShader(fs_prog); - dispatch->glAttachShader(gradient_prog, vs_prog); - dispatch->glAttachShader(gradient_prog, fs_getcolor_prog); - dispatch->glAttachShader(gradient_prog, fs_main_prog); + glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, "v_texcoord"); - dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, - "v_positionsition"); - dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, - "v_texcoord"); + glamor_link_glsl_prog(gradient_prog); - glamor_link_glsl_prog(dispatch, gradient_prog); - - dispatch->glUseProgram(0); + glUseProgram(0); if (dyn_gen) { index = 2; @@ -423,15 +398,8 @@ _glamor_create_radial_gradient_program(ScreenPtr screen, int stops_count, } glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][index] = gradient_prog; - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][index] = - vs_prog; - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][index] = - fs_main_prog; - glamor_priv-> - radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][index] = - fs_getcolor_prog; - - glamor_put_dispatch(glamor_priv); + + glamor_put_context(glamor_priv); } static void @@ -439,12 +407,11 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count, int dyn_gen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; int index = 0; GLint gradient_prog = 0; char *gradient_fs = NULL; - GLint fs_main_prog, fs_getcolor_prog, vs_prog; + GLint fs_prog, vs_prog; const char *gradient_vs = GLAMOR_DEFAULT_PRECISION @@ -587,7 +554,10 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count, "{\n"\ " float stop_len = get_stop_len();\n"\ " gl_FragColor = get_color(stop_len);\n"\ - "}\n" + "}\n"\ + "\n"\ + "%s" /* fs_getcolor_source */ + const char *fs_getcolor_source; glamor_priv = glamor_get_screen_private(screen); @@ -596,58 +566,38 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count, return; } - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (dyn_gen && glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2]) { - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_VS_PROG][2]); - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][2] = 0; - - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_FS_MAIN_PROG][2]); - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][2] = - 0; - - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_FS_GETCOLOR_PROG][2]); - glamor_priv-> - linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][2] = 0; - - dispatch->glDeleteProgram(glamor_priv-> - gradient_prog[SHADER_GRADIENT_LINEAR][2]); + glDeleteProgram(glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2]); glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][2] = 0; } - gradient_prog = dispatch->glCreateProgram(); + gradient_prog = glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, gradient_vs); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, gradient_vs); + + fs_getcolor_source = + _glamor_create_getcolor_fs_source(screen, stops_count, stops_count > 0); XNFasprintf(&gradient_fs, gradient_fs_template, - PIXMAN_REPEAT_NORMAL, PIXMAN_REPEAT_REFLECT); + PIXMAN_REPEAT_NORMAL, PIXMAN_REPEAT_REFLECT, + fs_getcolor_source); - fs_main_prog = glamor_compile_glsl_prog(dispatch, - GL_FRAGMENT_SHADER, gradient_fs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, gradient_fs); free(gradient_fs); - fs_getcolor_prog = - _glamor_create_getcolor_fs_program(screen, stops_count, - (stops_count > 0)); - - dispatch->glAttachShader(gradient_prog, vs_prog); - dispatch->glAttachShader(gradient_prog, fs_getcolor_prog); - dispatch->glAttachShader(gradient_prog, fs_main_prog); + glAttachShader(gradient_prog, vs_prog); + glAttachShader(gradient_prog, fs_prog); + glDeleteShader(vs_prog); + glDeleteShader(fs_prog); - dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, - "v_position"); - dispatch->glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, - "v_texcoord"); + glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(gradient_prog, GLAMOR_VERTEX_SOURCE, "v_texcoord"); - glamor_link_glsl_prog(dispatch, gradient_prog); + glamor_link_glsl_prog(gradient_prog); - dispatch->glUseProgram(0); + glUseProgram(0); if (dyn_gen) { index = 2; @@ -661,15 +611,8 @@ _glamor_create_linear_gradient_program(ScreenPtr screen, int stops_count, } glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][index] = gradient_prog; - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][index] = - vs_prog; - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][index] = - fs_main_prog; - glamor_priv-> - linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][index] = - fs_getcolor_prog; - - glamor_put_dispatch(glamor_priv); + + glamor_put_context(glamor_priv); } void @@ -682,18 +625,7 @@ glamor_init_gradient_shader(ScreenPtr screen) for (i = 0; i < 3; i++) { glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][i] = 0; - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][i] = 0; - glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i] = - 0; - glamor_priv-> - linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i] = 0; - glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][i] = 0; - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][i] = 0; - glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i] = - 0; - glamor_priv-> - radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i] = 0; } glamor_priv->linear_max_nstops = 0; glamor_priv->radial_max_nstops = 0; @@ -709,59 +641,23 @@ void glamor_fini_gradient_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; int i = 0; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); for (i = 0; i < 3; i++) { /* Linear Gradient */ - if (glamor_priv->linear_gradient_shaders[SHADER_GRADIENT_VS_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_VS_PROG][i]); - - if (glamor_priv-> - linear_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_FS_MAIN_PROG][i]); - - if (glamor_priv-> - linear_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - linear_gradient_shaders - [SHADER_GRADIENT_FS_GETCOLOR_PROG][i]); - if (glamor_priv->gradient_prog[SHADER_GRADIENT_LINEAR][i]) - dispatch->glDeleteProgram(glamor_priv-> - gradient_prog[SHADER_GRADIENT_LINEAR][i]); - - /* Radial Gradient */ - if (glamor_priv->radial_gradient_shaders[SHADER_GRADIENT_VS_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_VS_PROG][i]); - - if (glamor_priv-> - radial_gradient_shaders[SHADER_GRADIENT_FS_MAIN_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_FS_MAIN_PROG][i]); - - if (glamor_priv-> - radial_gradient_shaders[SHADER_GRADIENT_FS_GETCOLOR_PROG][i]) - dispatch->glDeleteShader(glamor_priv-> - radial_gradient_shaders - [SHADER_GRADIENT_FS_GETCOLOR_PROG][i]); + glDeleteProgram(glamor_priv->gradient_prog + [SHADER_GRADIENT_LINEAR][i]); if (glamor_priv->gradient_prog[SHADER_GRADIENT_RADIAL][i]) - dispatch->glDeleteProgram(glamor_priv-> - gradient_prog[SHADER_GRADIENT_RADIAL][i]); + glDeleteProgram(glamor_priv->gradient_prog + [SHADER_GRADIENT_RADIAL][i]); } - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } static void @@ -835,7 +731,6 @@ _glamor_gradient_set_pixmap_destination(ScreenPtr screen, { glamor_pixmap_private *pixmap_priv; PixmapPtr pixmap = NULL; - glamor_gl_dispatch *dispatch = NULL; pixmap = glamor_get_drawable_pixmap(dst_picture->pDrawable); pixmap_priv = glamor_get_pixmap_private(pixmap); @@ -893,17 +788,17 @@ _glamor_gradient_set_pixmap_destination(ScreenPtr screen, tex_vertices[0], tex_vertices[1], tex_vertices[2], tex_vertices[3], tex_vertices[4], tex_vertices[5], tex_vertices[6], tex_vertices[7]); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 0, vertices); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, - GL_FALSE, 0, tex_vertices); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, 0, vertices); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, + GL_FALSE, 0, tex_vertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); return 1; } @@ -996,7 +891,6 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, PictFormatShort format) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; PicturePtr dst_picture = NULL; PixmapPtr pixmap = NULL; GLint gradient_prog = 0; @@ -1047,7 +941,7 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, GLint r2_uniform_location = 0; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); /* Create a pixmap with VBO. */ pixmap = glamor_create_pixmap(screen, @@ -1088,77 +982,74 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, } /* Bind all the uniform vars . */ - transform_mat_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "transform_mat"); - repeat_type_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "repeat_type"); - n_stop_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "n_stop"); - A_value_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "A_value"); - repeat_type_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "repeat_type"); - c1_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "c1"); - r1_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "r1"); - c2_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "c2"); - r2_uniform_location = dispatch->glGetUniformLocation(gradient_prog, "r2"); + transform_mat_uniform_location = glGetUniformLocation(gradient_prog, + "transform_mat"); + repeat_type_uniform_location = glGetUniformLocation(gradient_prog, + "repeat_type"); + n_stop_uniform_location = glGetUniformLocation(gradient_prog, "n_stop"); + A_value_uniform_location = glGetUniformLocation(gradient_prog, "A_value"); + repeat_type_uniform_location =glGetUniformLocation(gradient_prog, + "repeat_type"); + c1_uniform_location = glGetUniformLocation(gradient_prog, "c1"); + r1_uniform_location = glGetUniformLocation(gradient_prog, "r1"); + c2_uniform_location = glGetUniformLocation(gradient_prog, "c2"); + r2_uniform_location = glGetUniformLocation(gradient_prog, "r2"); if (src_picture->pSourcePict->radial.nstops + 2 <= RADIAL_SMALL_STOPS) { stop0_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop0"); + glGetUniformLocation(gradient_prog, "stop0"); stop1_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop1"); + glGetUniformLocation(gradient_prog, "stop1"); stop2_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop2"); + glGetUniformLocation(gradient_prog, "stop2"); stop3_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop3"); + glGetUniformLocation(gradient_prog, "stop3"); stop4_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop4"); + glGetUniformLocation(gradient_prog, "stop4"); stop5_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop5"); + glGetUniformLocation(gradient_prog, "stop5"); stop6_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop6"); + glGetUniformLocation(gradient_prog, "stop6"); stop7_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop7"); + glGetUniformLocation(gradient_prog, "stop7"); stop_color0_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color0"); + glGetUniformLocation(gradient_prog, "stop_color0"); stop_color1_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color1"); + glGetUniformLocation(gradient_prog, "stop_color1"); stop_color2_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color2"); + glGetUniformLocation(gradient_prog, "stop_color2"); stop_color3_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color3"); + glGetUniformLocation(gradient_prog, "stop_color3"); stop_color4_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color4"); + glGetUniformLocation(gradient_prog, "stop_color4"); stop_color5_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color5"); + glGetUniformLocation(gradient_prog, "stop_color5"); stop_color6_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color6"); + glGetUniformLocation(gradient_prog, "stop_color6"); stop_color7_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color7"); + glGetUniformLocation(gradient_prog, "stop_color7"); } else { stops_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stops"); + glGetUniformLocation(gradient_prog, "stops"); stop_colors_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_colors"); + glGetUniformLocation(gradient_prog, "stop_colors"); } - dispatch->glUseProgram(gradient_prog); + glUseProgram(gradient_prog); - dispatch->glUniform1i(repeat_type_uniform_location, - src_picture->repeatType); + glUniform1i(repeat_type_uniform_location, src_picture->repeatType); if (src_picture->transform) { _glamor_gradient_convert_trans_matrix(src_picture->transform, transform_mat, width, height, 0); - dispatch->glUniformMatrix3fv(transform_mat_uniform_location, - 1, 1, &transform_mat[0][0]); + glUniformMatrix3fv(transform_mat_uniform_location, + 1, 1, &transform_mat[0][0]); } else { - dispatch->glUniformMatrix3fv(transform_mat_uniform_location, - 1, 1, &identity_mat[0][0]); + glUniformMatrix3fv(transform_mat_uniform_location, + 1, 1, &identity_mat[0][0]); } if (!_glamor_gradient_set_pixmap_destination @@ -1193,54 +1084,53 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, if (src_picture->pSourcePict->linear.nstops + 2 <= RADIAL_SMALL_STOPS) { int j = 0; - dispatch->glUniform4f(stop_color0_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color0_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color1_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color1_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color2_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color2_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color3_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color3_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color4_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color4_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color5_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color5_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color6_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color6_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color7_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color7_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j = 0; - dispatch->glUniform1f(stop0_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop1_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop2_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop3_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop4_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop5_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop6_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop7_uniform_location, n_stops[j++]); - dispatch->glUniform1i(n_stop_uniform_location, count); + glUniform1f(stop0_uniform_location, n_stops[j++]); + glUniform1f(stop1_uniform_location, n_stops[j++]); + glUniform1f(stop2_uniform_location, n_stops[j++]); + glUniform1f(stop3_uniform_location, n_stops[j++]); + glUniform1f(stop4_uniform_location, n_stops[j++]); + glUniform1f(stop5_uniform_location, n_stops[j++]); + glUniform1f(stop6_uniform_location, n_stops[j++]); + glUniform1f(stop7_uniform_location, n_stops[j++]); + glUniform1i(n_stop_uniform_location, count); } else { - dispatch->glUniform4fv(stop_colors_uniform_location, count, - stop_colors); - dispatch->glUniform1fv(stops_uniform_location, count, n_stops); - dispatch->glUniform1i(n_stop_uniform_location, count); + glUniform4fv(stop_colors_uniform_location, count, stop_colors); + glUniform1fv(stops_uniform_location, count, n_stops); + glUniform1i(n_stop_uniform_location, count); } c1x = (float) pixman_fixed_to_double(src_picture->pSourcePict->radial.c1.x); @@ -1255,25 +1145,25 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, glamor_set_circle_centre(width, height, c1x, c1y, glamor_priv->yInverted, cxy); - dispatch->glUniform2fv(c1_uniform_location, 1, cxy); - dispatch->glUniform1f(r1_uniform_location, r1); + glUniform2fv(c1_uniform_location, 1, cxy); + glUniform1f(r1_uniform_location, r1); glamor_set_circle_centre(width, height, c2x, c2y, glamor_priv->yInverted, cxy); - dispatch->glUniform2fv(c2_uniform_location, 1, cxy); - dispatch->glUniform1f(r2_uniform_location, r2); + glUniform2fv(c2_uniform_location, 1, cxy); + glUniform1f(r2_uniform_location, r2); A_value = (c2x - c1x) * (c2x - c1x) + (c2y - c1y) * (c2y - c1y) - (r2 - r1) * (r2 - r1); - dispatch->glUniform1f(A_value_uniform_location, A_value); + glUniform1f(A_value_uniform_location, A_value); DEBUGF("C1:(%f, %f) R1:%f\nC2:(%f, %f) R2:%f\nA = %f\n", c1x, c1y, r1, c2x, c2y, r2, A_value); /* Now rendering. */ - dispatch->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); + glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); /* Do the clear logic. */ if (stops_count > RADIAL_SMALL_STOPS) { @@ -1281,14 +1171,14 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, free(stop_colors); } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); return dst_picture; GRADIENT_FAIL: @@ -1303,13 +1193,13 @@ glamor_generate_radial_gradient_picture(ScreenPtr screen, free(stop_colors); } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); + glamor_put_context(glamor_priv); return NULL; } @@ -1321,7 +1211,6 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, PictFormatShort format) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; PicturePtr dst_picture = NULL; PixmapPtr pixmap = NULL; GLint gradient_prog = 0; @@ -1374,7 +1263,7 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, GLint pt_distance_uniform_location = 0; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); /* Create a pixmap with VBO. */ pixmap = glamor_create_pixmap(screen, @@ -1417,79 +1306,78 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, /* Bind all the uniform vars . */ n_stop_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "n_stop"); + glGetUniformLocation(gradient_prog, "n_stop"); pt_slope_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "pt_slope"); + glGetUniformLocation(gradient_prog, "pt_slope"); repeat_type_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "repeat_type"); + glGetUniformLocation(gradient_prog, "repeat_type"); hor_ver_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "hor_ver"); + glGetUniformLocation(gradient_prog, "hor_ver"); transform_mat_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "transform_mat"); + glGetUniformLocation(gradient_prog, "transform_mat"); cos_val_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "cos_val"); + glGetUniformLocation(gradient_prog, "cos_val"); p1_distance_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "p1_distance"); + glGetUniformLocation(gradient_prog, "p1_distance"); pt_distance_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "pt_distance"); + glGetUniformLocation(gradient_prog, "pt_distance"); if (src_picture->pSourcePict->linear.nstops + 2 <= LINEAR_SMALL_STOPS) { stop0_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop0"); + glGetUniformLocation(gradient_prog, "stop0"); stop1_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop1"); + glGetUniformLocation(gradient_prog, "stop1"); stop2_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop2"); + glGetUniformLocation(gradient_prog, "stop2"); stop3_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop3"); + glGetUniformLocation(gradient_prog, "stop3"); stop4_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop4"); + glGetUniformLocation(gradient_prog, "stop4"); stop5_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop5"); + glGetUniformLocation(gradient_prog, "stop5"); stop6_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop6"); + glGetUniformLocation(gradient_prog, "stop6"); stop7_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop7"); + glGetUniformLocation(gradient_prog, "stop7"); stop_color0_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color0"); + glGetUniformLocation(gradient_prog, "stop_color0"); stop_color1_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color1"); + glGetUniformLocation(gradient_prog, "stop_color1"); stop_color2_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color2"); + glGetUniformLocation(gradient_prog, "stop_color2"); stop_color3_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color3"); + glGetUniformLocation(gradient_prog, "stop_color3"); stop_color4_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color4"); + glGetUniformLocation(gradient_prog, "stop_color4"); stop_color5_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color5"); + glGetUniformLocation(gradient_prog, "stop_color5"); stop_color6_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color6"); + glGetUniformLocation(gradient_prog, "stop_color6"); stop_color7_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_color7"); + glGetUniformLocation(gradient_prog, "stop_color7"); } else { stops_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stops"); + glGetUniformLocation(gradient_prog, "stops"); stop_colors_uniform_location = - dispatch->glGetUniformLocation(gradient_prog, "stop_colors"); + glGetUniformLocation(gradient_prog, "stop_colors"); } - dispatch->glUseProgram(gradient_prog); + glUseProgram(gradient_prog); - dispatch->glUniform1i(repeat_type_uniform_location, - src_picture->repeatType); + glUniform1i(repeat_type_uniform_location, src_picture->repeatType); /* set the transform matrix. */ if (src_picture->transform) { _glamor_gradient_convert_trans_matrix(src_picture->transform, transform_mat, width, height, 1); - dispatch->glUniformMatrix3fv(transform_mat_uniform_location, - 1, 1, &transform_mat[0][0]); + glUniformMatrix3fv(transform_mat_uniform_location, + 1, 1, &transform_mat[0][0]); } else { - dispatch->glUniformMatrix3fv(transform_mat_uniform_location, - 1, 1, &identity_mat[0][0]); + glUniformMatrix3fv(transform_mat_uniform_location, + 1, 1, &identity_mat[0][0]); } if (!_glamor_gradient_set_pixmap_destination @@ -1547,66 +1435,65 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, if (src_picture->pSourcePict->linear.nstops + 2 <= LINEAR_SMALL_STOPS) { int j = 0; - dispatch->glUniform4f(stop_color0_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color0_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color1_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color1_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color2_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color2_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color3_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color3_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color4_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color4_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color5_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color5_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color6_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color6_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j++; - dispatch->glUniform4f(stop_color7_uniform_location, - stop_colors[4 * j + 0], stop_colors[4 * j + 1], - stop_colors[4 * j + 2], stop_colors[4 * j + 3]); + glUniform4f(stop_color7_uniform_location, + stop_colors[4 * j + 0], stop_colors[4 * j + 1], + stop_colors[4 * j + 2], stop_colors[4 * j + 3]); j = 0; - dispatch->glUniform1f(stop0_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop1_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop2_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop3_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop4_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop5_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop6_uniform_location, n_stops[j++]); - dispatch->glUniform1f(stop7_uniform_location, n_stops[j++]); - - dispatch->glUniform1i(n_stop_uniform_location, count); + glUniform1f(stop0_uniform_location, n_stops[j++]); + glUniform1f(stop1_uniform_location, n_stops[j++]); + glUniform1f(stop2_uniform_location, n_stops[j++]); + glUniform1f(stop3_uniform_location, n_stops[j++]); + glUniform1f(stop4_uniform_location, n_stops[j++]); + glUniform1f(stop5_uniform_location, n_stops[j++]); + glUniform1f(stop6_uniform_location, n_stops[j++]); + glUniform1f(stop7_uniform_location, n_stops[j++]); + + glUniform1i(n_stop_uniform_location, count); } else { - dispatch->glUniform4fv(stop_colors_uniform_location, count, - stop_colors); - dispatch->glUniform1fv(stops_uniform_location, count, n_stops); - dispatch->glUniform1i(n_stop_uniform_location, count); + glUniform4fv(stop_colors_uniform_location, count, stop_colors); + glUniform1fv(stops_uniform_location, count, n_stops); + glUniform1i(n_stop_uniform_location, count); } if (src_picture->pSourcePict->linear.p2.y == src_picture->pSourcePict->linear.p1.y) { // The horizontal case. - dispatch->glUniform1i(hor_ver_uniform_location, 1); + glUniform1i(hor_ver_uniform_location, 1); DEBUGF("p1.y: %f, p2.y: %f, enter the horizontal case\n", pt1[1], pt2[1]); p1_distance = pt1[0]; pt_distance = (pt2[0] - p1_distance); - dispatch->glUniform1f(p1_distance_uniform_location, p1_distance); - dispatch->glUniform1f(pt_distance_uniform_location, pt_distance); + glUniform1f(p1_distance_uniform_location, p1_distance); + glUniform1f(pt_distance_uniform_location, pt_distance); } else { /* The slope need to compute here. In shader, the viewport set will change @@ -1616,20 +1503,20 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, (float) (src_picture->pSourcePict->linear.p2.y - src_picture->pSourcePict->linear.p1.y); slope = slope * yscale / xscale; - dispatch->glUniform1f(pt_slope_uniform_location, slope); - dispatch->glUniform1i(hor_ver_uniform_location, 0); + glUniform1f(pt_slope_uniform_location, slope); + glUniform1i(hor_ver_uniform_location, 0); cos_val = sqrt(1.0 / (slope * slope + 1.0)); - dispatch->glUniform1f(cos_val_uniform_location, cos_val); + glUniform1f(cos_val_uniform_location, cos_val); p1_distance = (pt1[1] - pt1[0] * slope) * cos_val; pt_distance = (pt2[1] - pt2[0] * slope) * cos_val - p1_distance; - dispatch->glUniform1f(p1_distance_uniform_location, p1_distance); - dispatch->glUniform1f(pt_distance_uniform_location, pt_distance); + glUniform1f(p1_distance_uniform_location, p1_distance); + glUniform1f(pt_distance_uniform_location, pt_distance); } /* Now rendering. */ - dispatch->glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); + glDrawArrays(GL_TRIANGLE_STRIP, 0, 4); /* Do the clear logic. */ if (stops_count > LINEAR_SMALL_STOPS) { @@ -1637,14 +1524,14 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, free(stop_colors); } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); return dst_picture; GRADIENT_FAIL: @@ -1659,13 +1546,13 @@ glamor_generate_linear_gradient_picture(ScreenPtr screen, free(stop_colors); } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); + glamor_put_context(glamor_priv); return NULL; } diff --git a/xorg-server/glamor/glamor_picture.c b/xorg-server/glamor/glamor_picture.c index f51a7e459..8bbe2e98b 100644 --- a/xorg-server/glamor/glamor_picture.c +++ b/xorg-server/glamor/glamor_picture.c @@ -93,8 +93,7 @@ glamor_create_picture(PicturePtr picture) * we have to mark this pixmap as a separated texture, and don't * fallback to DDX layer. */ if (pixmap_priv->type == GLAMOR_TEXTURE_DRM - && !glamor_pict_format_is_compatible(picture->format, - pixmap->drawable.depth)) + && !glamor_pict_format_is_compatible(picture)) glamor_set_pixmap_type(pixmap, GLAMOR_SEPARATE_TEXTURE); } } diff --git a/xorg-server/glamor/glamor_pixmap.c b/xorg-server/glamor/glamor_pixmap.c index f7de59c39..77197b5d1 100644 --- a/xorg-server/glamor/glamor_pixmap.c +++ b/xorg-server/glamor/glamor_pixmap.c @@ -66,18 +66,12 @@ void glamor_set_destination_pixmap_fbo(glamor_pixmap_fbo *fbo, int x0, int y0, int width, int height) { - glamor_gl_dispatch *dispatch = glamor_get_dispatch(fbo->glamor_priv); - - dispatch->glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb); -#ifndef GLAMOR_GLES2 - dispatch->glMatrixMode(GL_PROJECTION); - dispatch->glLoadIdentity(); - dispatch->glMatrixMode(GL_MODELVIEW); - dispatch->glLoadIdentity(); -#endif - dispatch->glViewport(x0, y0, width, height); + glamor_get_context(fbo->glamor_priv); + + glBindFramebuffer(GL_FRAMEBUFFER, fbo->fb); + glViewport(x0, y0, width, height); - glamor_put_dispatch(fbo->glamor_priv); + glamor_put_context(fbo->glamor_priv); } void @@ -121,71 +115,387 @@ glamor_set_planemask(PixmapPtr pixmap, unsigned long planemask) } Bool -glamor_set_alu(struct glamor_gl_dispatch *dispatch, unsigned char alu) +glamor_set_alu(ScreenPtr screen, unsigned char alu) { -#ifndef GLAMOR_GLES2 + glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); + + if (glamor_priv->gl_flavor == GLAMOR_GL_ES2) { + if (alu != GXcopy) + return FALSE; + else + return TRUE; + } + if (alu == GXcopy) { - dispatch->glDisable(GL_COLOR_LOGIC_OP); + glDisable(GL_COLOR_LOGIC_OP); return TRUE; } - dispatch->glEnable(GL_COLOR_LOGIC_OP); + glEnable(GL_COLOR_LOGIC_OP); switch (alu) { case GXclear: - dispatch->glLogicOp(GL_CLEAR); + glLogicOp(GL_CLEAR); break; case GXand: - dispatch->glLogicOp(GL_AND); + glLogicOp(GL_AND); break; case GXandReverse: - dispatch->glLogicOp(GL_AND_REVERSE); + glLogicOp(GL_AND_REVERSE); break; case GXandInverted: - dispatch->glLogicOp(GL_AND_INVERTED); + glLogicOp(GL_AND_INVERTED); break; case GXnoop: - dispatch->glLogicOp(GL_NOOP); + glLogicOp(GL_NOOP); break; case GXxor: - dispatch->glLogicOp(GL_XOR); + glLogicOp(GL_XOR); break; case GXor: - dispatch->glLogicOp(GL_OR); + glLogicOp(GL_OR); break; case GXnor: - dispatch->glLogicOp(GL_NOR); + glLogicOp(GL_NOR); break; case GXequiv: - dispatch->glLogicOp(GL_EQUIV); + glLogicOp(GL_EQUIV); break; case GXinvert: - dispatch->glLogicOp(GL_INVERT); + glLogicOp(GL_INVERT); break; case GXorReverse: - dispatch->glLogicOp(GL_OR_REVERSE); + glLogicOp(GL_OR_REVERSE); break; case GXcopyInverted: - dispatch->glLogicOp(GL_COPY_INVERTED); + glLogicOp(GL_COPY_INVERTED); break; case GXorInverted: - dispatch->glLogicOp(GL_OR_INVERTED); + glLogicOp(GL_OR_INVERTED); break; case GXnand: - dispatch->glLogicOp(GL_NAND); + glLogicOp(GL_NAND); break; case GXset: - dispatch->glLogicOp(GL_SET); + glLogicOp(GL_SET); break; default: glamor_fallback("unsupported alu %x\n", alu); return FALSE; } -#else - if (alu != GXcopy) - return FALSE; -#endif + return TRUE; } +/* + * Map picture's format to the correct gl texture format and type. + * no_alpha is used to indicate whehter we need to wire alpha to 1. + * + * Although opengl support A1/GL_BITMAP, we still don't use it + * here, it seems that mesa has bugs when uploading a A1 bitmap. + * + * Return 0 if find a matched texture type. Otherwise return -1. + **/ +static int +glamor_get_tex_format_type_from_pictformat_gl(PictFormatShort format, + GLenum *tex_format, + GLenum *tex_type, + int *no_alpha, + int *revert, + int *swap_rb, int is_upload) +{ + *no_alpha = 0; + *revert = REVERT_NONE; + *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING; + switch (format) { + case PICT_a1: + *tex_format = GL_ALPHA; + *tex_type = GL_UNSIGNED_BYTE; + *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1; + break; + case PICT_b8g8r8x8: + *no_alpha = 1; + case PICT_b8g8r8a8: + *tex_format = GL_BGRA; + *tex_type = GL_UNSIGNED_INT_8_8_8_8; + break; + + case PICT_x8r8g8b8: + *no_alpha = 1; + case PICT_a8r8g8b8: + *tex_format = GL_BGRA; + *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV; + break; + case PICT_x8b8g8r8: + *no_alpha = 1; + case PICT_a8b8g8r8: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV; + break; + case PICT_x2r10g10b10: + *no_alpha = 1; + case PICT_a2r10g10b10: + *tex_format = GL_BGRA; + *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV; + break; + case PICT_x2b10g10r10: + *no_alpha = 1; + case PICT_a2b10g10r10: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV; + break; + + case PICT_r5g6b5: + *tex_format = GL_RGB; + *tex_type = GL_UNSIGNED_SHORT_5_6_5; + break; + case PICT_b5g6r5: + *tex_format = GL_RGB; + *tex_type = GL_UNSIGNED_SHORT_5_6_5_REV; + break; + case PICT_x1b5g5r5: + *no_alpha = 1; + case PICT_a1b5g5r5: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV; + break; + + case PICT_x1r5g5b5: + *no_alpha = 1; + case PICT_a1r5g5b5: + *tex_format = GL_BGRA; + *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV; + break; + case PICT_a8: + *tex_format = GL_ALPHA; + *tex_type = GL_UNSIGNED_BYTE; + break; + case PICT_x4r4g4b4: + *no_alpha = 1; + case PICT_a4r4g4b4: + *tex_format = GL_BGRA; + *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV; + break; + + case PICT_x4b4g4r4: + *no_alpha = 1; + case PICT_a4b4g4r4: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV; + break; + + default: + LogMessageVerb(X_INFO, 0, + "fail to get matched format for %x \n", format); + return -1; + } + return 0; +} + +#define IS_LITTLE_ENDIAN (IMAGE_BYTE_ORDER == LSBFirst) + +static int +glamor_get_tex_format_type_from_pictformat_gles2(PictFormatShort format, + GLenum *tex_format, + GLenum *tex_type, + int *no_alpha, + int *revert, + int *swap_rb, int is_upload) +{ + int need_swap_rb = 0; + + *no_alpha = 0; + *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL; + + switch (format) { + case PICT_b8g8r8x8: + *no_alpha = 1; + case PICT_b8g8r8a8: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_BYTE; + need_swap_rb = 1; + *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; + break; + + case PICT_x8r8g8b8: + *no_alpha = 1; + case PICT_a8r8g8b8: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_BYTE; + need_swap_rb = 1; + break; + + case PICT_x8b8g8r8: + *no_alpha = 1; + case PICT_a8b8g8r8: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_BYTE; + break; + + case PICT_x2r10g10b10: + *no_alpha = 1; + case PICT_a2r10g10b10: + *tex_format = GL_RGBA; + /* glReadPixmap doesn't support GL_UNSIGNED_INT_10_10_10_2. + * we have to use GL_UNSIGNED_BYTE and do the conversion in + * shader latter.*/ + *tex_type = GL_UNSIGNED_BYTE; + if (is_upload == 1) { + if (!IS_LITTLE_ENDIAN) + *revert = REVERT_UPLOADING_10_10_10_2; + else + *revert = REVERT_UPLOADING_2_10_10_10; + } + else { + if (!IS_LITTLE_ENDIAN) { + *revert = REVERT_DOWNLOADING_10_10_10_2; + } + else { + *revert = REVERT_DOWNLOADING_2_10_10_10; + } + } + need_swap_rb = 1; + + break; + + case PICT_x2b10g10r10: + *no_alpha = 1; + case PICT_a2b10g10r10: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_BYTE; + if (is_upload == 1) { + if (!IS_LITTLE_ENDIAN) + *revert = REVERT_UPLOADING_10_10_10_2; + else + *revert = REVERT_UPLOADING_2_10_10_10; + } + else { + if (!IS_LITTLE_ENDIAN) { + *revert = REVERT_DOWNLOADING_10_10_10_2; + } + else { + *revert = REVERT_DOWNLOADING_2_10_10_10; + } + } + break; + + case PICT_r5g6b5: + *tex_format = GL_RGB; + *tex_type = GL_UNSIGNED_SHORT_5_6_5; + *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL; + + break; + + case PICT_b5g6r5: + *tex_format = GL_RGB; + *tex_type = GL_UNSIGNED_SHORT_5_6_5; + need_swap_rb = IS_LITTLE_ENDIAN ? 1 : 0;; + break; + + case PICT_x1b5g5r5: + *no_alpha = 1; + case PICT_a1b5g5r5: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_5_5_5_1; + if (IS_LITTLE_ENDIAN) { + *revert = + is_upload ? REVERT_UPLOADING_1_5_5_5 : + REVERT_DOWNLOADING_1_5_5_5; + } + else + *revert = REVERT_NONE; + break; + + case PICT_x1r5g5b5: + *no_alpha = 1; + case PICT_a1r5g5b5: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_5_5_5_1; + if (IS_LITTLE_ENDIAN) { + *revert = + is_upload ? REVERT_UPLOADING_1_5_5_5 : + REVERT_DOWNLOADING_1_5_5_5; + } + else + *revert = REVERT_NONE; + need_swap_rb = 1; + break; + + case PICT_a1: + *tex_format = GL_ALPHA; + *tex_type = GL_UNSIGNED_BYTE; + *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1; + break; + + case PICT_a8: + *tex_format = GL_ALPHA; + *tex_type = GL_UNSIGNED_BYTE; + *revert = REVERT_NONE; + break; + + case PICT_x4r4g4b4: + *no_alpha = 1; + case PICT_a4r4g4b4: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_4_4_4_4; + *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; + need_swap_rb = 1; + break; + + case PICT_x4b4g4r4: + *no_alpha = 1; + case PICT_a4b4g4r4: + *tex_format = GL_RGBA; + *tex_type = GL_UNSIGNED_SHORT_4_4_4_4; + *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; + break; + + default: + LogMessageVerb(X_INFO, 0, + "fail to get matched format for %x \n", format); + return -1; + } + + if (need_swap_rb) + *swap_rb = is_upload ? SWAP_UPLOADING : SWAP_DOWNLOADING; + else + *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING; + return 0; +} + +static int +glamor_get_tex_format_type_from_pixmap(PixmapPtr pixmap, + GLenum *format, + GLenum *type, + int *no_alpha, + int *revert, int *swap_rb, int is_upload) +{ + glamor_pixmap_private *pixmap_priv; + PictFormatShort pict_format; + glamor_screen_private *glamor_priv = + glamor_get_screen_private(pixmap->drawable.pScreen); + + pixmap_priv = glamor_get_pixmap_private(pixmap); + if (GLAMOR_PIXMAP_PRIV_IS_PICTURE(pixmap_priv)) + pict_format = pixmap_priv->base.picture->format; + else + pict_format = format_for_depth(pixmap->drawable.depth); + + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + return glamor_get_tex_format_type_from_pictformat_gl(pict_format, + format, type, + no_alpha, + revert, + swap_rb, + is_upload); + } else { + return glamor_get_tex_format_type_from_pictformat_gles2(pict_format, + format, type, + no_alpha, + revert, + swap_rb, + is_upload); + } +} + static void * _glamor_color_convert_a1_a8(void *src_bits, void *dst_bits, int w, int h, int stride, int revert) @@ -397,38 +707,35 @@ __glamor_upload_pixmap_to_texture(PixmapPtr pixmap, unsigned int *tex, { glamor_screen_private *glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen); - glamor_gl_dispatch *dispatch; int non_sub = 0; unsigned int iformat = 0; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (*tex == 0) { - dispatch->glGenTextures(1, tex); + glGenTextures(1, tex); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) - gl_iformat_for_depth(pixmap->drawable.depth, &iformat); + iformat = gl_iformat_for_pixmap(pixmap); else iformat = format; non_sub = 1; assert(x == 0 && y == 0); } - dispatch->glBindTexture(GL_TEXTURE_2D, *tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - dispatch->glPixelStorei(GL_UNPACK_ALIGNMENT, 4); + glBindTexture(GL_TEXTURE_2D, *tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glPixelStorei(GL_UNPACK_ALIGNMENT, 4); if (bits == NULL) - dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbo); + glBindBuffer(GL_PIXEL_UNPACK_BUFFER, pbo); if (non_sub) - dispatch->glTexImage2D(GL_TEXTURE_2D, - 0, iformat, w, h, 0, format, type, bits); + glTexImage2D(GL_TEXTURE_2D, 0, iformat, w, h, 0, format, type, bits); else - dispatch->glTexSubImage2D(GL_TEXTURE_2D, - 0, x, y, w, h, format, type, bits); + glTexSubImage2D(GL_TEXTURE_2D, 0, x, y, w, h, format, type, bits); if (bits == NULL) - dispatch->glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); - glamor_put_dispatch(glamor_priv); + glBindBuffer(GL_PIXEL_UNPACK_BUFFER, 0); + glamor_put_context(glamor_priv); } static Bool @@ -440,7 +747,6 @@ _glamor_upload_bits_to_pixmap_texture(PixmapPtr pixmap, GLenum format, glamor_pixmap_private *pixmap_priv = glamor_get_pixmap_private(pixmap); glamor_screen_private *glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen); - glamor_gl_dispatch *dispatch; static float vertices[8]; static float texcoords[8] = { 0, 1, @@ -526,42 +832,35 @@ _glamor_upload_bits_to_pixmap_texture(PixmapPtr pixmap, GLenum format, x + w, y + h, glamor_priv->yInverted, vertices); /* Slow path, we need to flip y or wire alpha to 1. */ - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), vertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), ptexcoords); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glamor_get_context(glamor_priv); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, 2 * sizeof(float), vertices); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, + GL_FALSE, 2 * sizeof(float), ptexcoords); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); glamor_set_destination_pixmap_priv_nc(pixmap_priv); __glamor_upload_pixmap_to_texture(pixmap, &tex, format, type, 0, 0, w, h, bits, pbo); - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glBindTexture(GL_TEXTURE_2D, tex); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); -#ifndef GLAMOR_GLES2 - dispatch->glEnable(GL_TEXTURE_2D); -#endif - dispatch->glUseProgram(glamor_priv->finish_access_prog[no_alpha]); - dispatch->glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert); - dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], - swap_rb); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glUseProgram(glamor_priv->finish_access_prog[no_alpha]); + glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert); + glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], swap_rb); - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); -#ifndef GLAMOR_GLES2 - dispatch->glDisable(GL_TEXTURE_2D); -#endif - dispatch->glUseProgram(0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glDeleteTextures(1, &tex); - dispatch->glBindFramebuffer(GL_FRAMEBUFFER, 0); + glUseProgram(0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDeleteTextures(1, &tex); + glBindFramebuffer(GL_FRAMEBUFFER, 0); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); if (need_free_bits) free(bits); @@ -615,7 +914,7 @@ glamor_pixmap_upload_prepare(PixmapPtr pixmap, GLenum format, int no_alpha, return 0; if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) - gl_iformat_for_depth(pixmap->drawable.depth, &iformat); + iformat = gl_iformat_for_pixmap(pixmap); else iformat = format; @@ -831,7 +1130,6 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h, glamor_screen_private *glamor_priv; ScreenPtr screen; glamor_pixmap_fbo *temp_fbo; - glamor_gl_dispatch *dispatch; float temp_xscale, temp_yscale, source_xscale, source_yscale; static float vertices[8]; static float texcoords[8]; @@ -844,7 +1142,7 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h, if (temp_fbo == NULL) return NULL; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); temp_xscale = 1.0 / w; temp_yscale = 1.0 / h; @@ -852,9 +1150,9 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h, temp_xscale, temp_yscale, 0, 0, w, h, glamor_priv->yInverted, vertices); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), vertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE, + 2 * sizeof(float), vertices); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); pixmap_priv_get_scale(source_priv, &source_xscale, &source_yscale); glamor_set_normalize_tcoords(source_priv, source_xscale, @@ -863,27 +1161,26 @@ glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int y, int w, int h, x + w, y + h, glamor_priv->yInverted, texcoords); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), texcoords); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE, + 2 * sizeof(float), texcoords); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glBindTexture(GL_TEXTURE_2D, source_priv->base.fbo->tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, source_priv->base.fbo->tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glamor_set_destination_pixmap_fbo(temp_fbo, 0, 0, w, h); - dispatch->glUseProgram(glamor_priv->finish_access_prog[no_alpha]); - dispatch->glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert); - dispatch->glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], - swap_rb); + glUseProgram(glamor_priv->finish_access_prog[no_alpha]); + glUniform1i(glamor_priv->finish_access_revert[no_alpha], revert); + glUniform1i(glamor_priv->finish_access_swap_rb[no_alpha], swap_rb); - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glUseProgram(0); + glamor_put_context(glamor_priv); return temp_fbo; } @@ -905,7 +1202,6 @@ _glamor_download_sub_pixmap_to_cpu(PixmapPtr pixmap, GLenum format, void *data, *read; glamor_screen_private *glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen); - glamor_gl_dispatch *dispatch; glamor_pixmap_fbo *temp_fbo = NULL; int need_post_conversion = 0; int need_free_data = 0; @@ -964,57 +1260,53 @@ _glamor_download_sub_pixmap_to_cpu(PixmapPtr pixmap, GLenum format, fbo_y_off = 0; } - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glPixelStorei(GL_PACK_ALIGNMENT, 4); + glamor_get_context(glamor_priv); + glPixelStorei(GL_PACK_ALIGNMENT, 4); if (glamor_priv->has_pack_invert || glamor_priv->yInverted) { if (!glamor_priv->yInverted) { assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP); - dispatch->glPixelStorei(GL_PACK_INVERT_MESA, 1); + glPixelStorei(GL_PACK_INVERT_MESA, 1); } if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && data == NULL) { assert(pbo > 0); - dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, pbo); - dispatch->glBufferData(GL_PIXEL_PACK_BUFFER, - stride * h, NULL, gl_usage); + glBindBuffer(GL_PIXEL_PACK_BUFFER, pbo); + glBufferData(GL_PIXEL_PACK_BUFFER, stride * h, NULL, gl_usage); } - dispatch->glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type, - data); + glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type, data); if (!glamor_priv->yInverted) { assert(glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP); - dispatch->glPixelStorei(GL_PACK_INVERT_MESA, 0); + glPixelStorei(GL_PACK_INVERT_MESA, 0); } if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && bits == NULL) { - bits = dispatch->glMapBuffer(GL_PIXEL_PACK_BUFFER, gl_access); - dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); + bits = glMapBuffer(GL_PIXEL_PACK_BUFFER, gl_access); + glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); } } else { unsigned int temp_pbo; int yy; - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glGenBuffers(1, &temp_pbo); - dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, temp_pbo); - dispatch->glBufferData(GL_PIXEL_PACK_BUFFER, - stride * h, NULL, GL_STREAM_READ); - dispatch->glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, - format, type, 0); - read = dispatch->glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY); + glamor_get_context(glamor_priv); + glGenBuffers(1, &temp_pbo); + glBindBuffer(GL_PIXEL_PACK_BUFFER, temp_pbo); + glBufferData(GL_PIXEL_PACK_BUFFER, stride * h, NULL, GL_STREAM_READ); + glReadPixels(x + fbo_x_off, y + fbo_y_off, w, h, format, type, 0); + read = glMapBuffer(GL_PIXEL_PACK_BUFFER, GL_READ_ONLY); for (yy = 0; yy < pixmap->drawable.height; yy++) memcpy((char *) data + yy * stride, (char *) read + (h - yy - 1) * stride, stride); - dispatch->glUnmapBuffer(GL_PIXEL_PACK_BUFFER); - dispatch->glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); - dispatch->glDeleteBuffers(1, &temp_pbo); + glUnmapBuffer(GL_PIXEL_PACK_BUFFER); + glBindBuffer(GL_PIXEL_PACK_BUFFER, 0); + glDeleteBuffers(1, &temp_pbo); } - dispatch->glBindFramebuffer(GL_FRAMEBUFFER, 0); - glamor_put_dispatch(glamor_priv); + glBindFramebuffer(GL_FRAMEBUFFER, 0); + glamor_put_context(glamor_priv); if (need_post_conversion) { /* As OpenGL desktop version never enters here. @@ -1168,7 +1460,6 @@ glamor_download_pixmap_to_cpu(PixmapPtr pixmap, glamor_access_t access) void *data = NULL, *dst; glamor_screen_private *glamor_priv = glamor_get_screen_private(pixmap->drawable.pScreen); - glamor_gl_dispatch *dispatch; int pbo = 0; if (!GLAMOR_PIXMAP_PRIV_HAS_FBO(pixmap_priv)) @@ -1189,10 +1480,10 @@ glamor_download_pixmap_to_cpu(PixmapPtr pixmap, glamor_access_t access) data = malloc(stride * pixmap->drawable.height); } else { - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (pixmap_priv->base.fbo->pbo == 0) - dispatch->glGenBuffers(1, &pixmap_priv->base.fbo->pbo); - glamor_put_dispatch(glamor_priv); + glGenBuffers(1, &pixmap_priv->base.fbo->pbo); + glamor_put_context(glamor_priv); pbo = pixmap_priv->base.fbo->pbo; } diff --git a/xorg-server/glamor/glamor_priv.h b/xorg-server/glamor/glamor_priv.h index dc3873013..fe4b42332 100644 --- a/xorg-server/glamor/glamor_priv.h +++ b/xorg-server/glamor/glamor_priv.h @@ -35,23 +35,19 @@ #endif #include "glamor.h" -#ifdef GLAMOR_GLES2 -#include <GLES2/gl2.h> -#include <GLES2/gl2ext.h> - -#define GLAMOR_DEFAULT_PRECISION "precision mediump float;\n" -#include "glamor_glext.h" -#else -#include <GL/gl.h> -#include <GL/glext.h> -#define GLAMOR_DEFAULT_PRECISION -#endif +#include <epoxy/gl.h> + +#define GLAMOR_DEFAULT_PRECISION \ + "#ifdef GL_ES\n" \ + "precision mediump float;\n" \ + "#endif\n" #ifdef RENDER #include "glyphstr.h" #endif #include "glamor_debug.h" +#include "glamor_context.h" #include <list.h> @@ -145,13 +141,6 @@ enum gradient_shader { SHADER_GRADIENT_COUNT, }; -enum gradient_shader_prog { - SHADER_GRADIENT_VS_PROG, - SHADER_GRADIENT_FS_MAIN_PROG, - SHADER_GRADIENT_FS_GETCOLOR_PROG, - SHADER_GRADIENT_PROG_COUNT, -}; - struct glamor_screen_private; struct glamor_pixmap_private; @@ -178,8 +167,6 @@ typedef struct { uint16_t evict; } glamor_glyph_cache_t; -#include "glamor_gl_dispatch.h" - struct glamor_saved_procs { CloseScreenProcPtr close_screen; CreateGCProcPtr create_gc; @@ -202,11 +189,7 @@ struct glamor_saved_procs { SetWindowPixmapProcPtr set_window_pixmap; }; -#ifdef GLAMOR_GLES2 #define CACHE_FORMAT_COUNT 3 -#else -#define CACHE_FORMAT_COUNT 2 -#endif #define CACHE_BUCKET_WCOUNT 4 #define CACHE_BUCKET_HCOUNT 4 @@ -220,8 +203,7 @@ struct glamor_saved_procs { #define RENDER_IDEL_MAX 32 typedef struct glamor_screen_private { - struct glamor_gl_dispatch _dispatch; - int yInverted; + Bool yInverted; unsigned int tick; enum glamor_gl_flavor gl_flavor; int has_pack_invert; @@ -262,9 +244,7 @@ typedef struct glamor_screen_private { /* glamor gradient, 0 for small nstops, 1 for large nstops and 2 for dynamic generate. */ GLint gradient_prog[SHADER_GRADIENT_COUNT][3]; - GLint linear_gradient_shaders[SHADER_GRADIENT_PROG_COUNT][3]; int linear_max_nstops; - GLint radial_gradient_shaders[SHADER_GRADIENT_PROG_COUNT][3]; int radial_max_nstops; /* glamor trapezoid shader. */ @@ -288,6 +268,8 @@ typedef struct glamor_screen_private { /* xv */ GLint xv_prog; + + struct glamor_context ctx; } glamor_screen_private; typedef enum glamor_access { @@ -583,9 +565,8 @@ Bool glamor_stipple(PixmapPtr pixmap, PixmapPtr stipple, unsigned char alu, unsigned long planemask, unsigned long fg_pixel, unsigned long bg_pixel, int stipple_x, int stipple_y); -GLint glamor_compile_glsl_prog(glamor_gl_dispatch *dispatch, GLenum type, - const char *source); -void glamor_link_glsl_prog(glamor_gl_dispatch *dispatch, GLint prog); +GLint glamor_compile_glsl_prog(GLenum type, const char *source); +void glamor_link_glsl_prog(GLint prog); void glamor_get_color_4f_from_pixel(PixmapPtr pixmap, unsigned long fg_pixel, GLfloat *color); @@ -604,7 +585,7 @@ glamor_pixmap_fbo *glamor_es2_pixmap_read_prepare(PixmapPtr source, int x, int no_alpha, int revert, int swap_rb); -Bool glamor_set_alu(struct glamor_gl_dispatch *dispatch, unsigned char alu); +Bool glamor_set_alu(ScreenPtr screen, unsigned char alu); Bool glamor_set_planemask(PixmapPtr pixmap, unsigned long planemask); Bool glamor_change_window_attributes(WindowPtr pWin, unsigned long mask); RegionPtr glamor_bitmap_to_region(PixmapPtr pixmap); @@ -935,6 +916,9 @@ void glamor_composite_rectangles(CARD8 op, xRenderColor *color, int num_rects, xRectangle *rects); +extern _X_EXPORT void glamor_egl_screen_init(ScreenPtr screen, + struct glamor_context *glamor_ctx); + /* glamor_xv */ typedef struct { uint32_t transform_index; diff --git a/xorg-server/glamor/glamor_putimage.c b/xorg-server/glamor/glamor_putimage.c index 6b25bec84..702e89f14 100644 --- a/xorg-server/glamor/glamor_putimage.c +++ b/xorg-server/glamor/glamor_putimage.c @@ -67,27 +67,26 @@ glamor_init_putimage_shaders(ScreenPtr screen) if (!GLEW_ARB_fragment_shader) return; - prog = dispatch->glCreateProgram(); + prog = glCreateProgram(); vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, xybitmap_vs); fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, xybitmap_fs); - dispatch->glAttachShader(prog, vs_prog); - dispatch->glAttachShader(prog, fs_prog); + glAttachShader(prog, vs_prog); + glAttachShader(prog, fs_prog); glamor_link_glsl_prog(prog); - dispatch->glUseProgram(prog); - sampler_uniform_location = - dispatch->glGetUniformLocation(prog, "bitmap_sampler"); - dispatch->glUniform1i(sampler_uniform_location, 0); + glUseProgram(prog); + sampler_uniform_location = glGetUniformLocation(prog, "bitmap_sampler"); + glUniform1i(sampler_uniform_location, 0); glamor_priv->put_image_xybitmap_fg_uniform_location = - dispatch->glGetUniformLocation(prog, "fg"); + glGetUniformLocation(prog, "fg"); glamor_priv->put_image_xybitmap_bg_uniform_location = - dispatch->glGetUniformLocation(prog, "bg"); + glGetUniformLocation(prog, "bg"); glamor_get_transform_uniform_locations(prog, &glamor_priv-> put_image_xybitmap_transform); glamor_priv->put_image_xybitmap_prog = prog; - dispatch->glUseProgram(0); + glUseProgram(0); #endif } @@ -162,40 +161,37 @@ glamor_put_image_xybitmap(DrawablePtr drawable, GCPtr gc, if (!glamor_set_planemask(pixmap, gc->planemask)) goto fail; - dispatch->glUseProgram(glamor_priv->put_image_xybitmap_prog); + glUseProgram(glamor_priv->put_image_xybitmap_prog); glamor_get_color_4f_from_pixel(pixmap, gc->fgPixel, fg); - dispatch->glUniform4fv - (glamor_priv->put_image_xybitmap_fg_uniform_location, 1, fg); + glUniform4fv(glamor_priv->put_image_xybitmap_fg_uniform_location, 1, fg); glamor_get_color_4f_from_pixel(pixmap, gc->bgPixel, bg); - dispatch->glUniform4fv - (glamor_priv->put_image_xybitmap_bg_uniform_location, 1, bg); - - dispatch->glGenTextures(1, &tex); - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glEnable(GL_TEXTURE_2D); - dispatch->glBindTexture(GL_TEXTURE_2D, tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - dispatch->glPixelStorei(GL_UNPACK_ALIGNMENT, 1); - dispatch->glPixelStorei(GL_UNPACK_ROW_LENGTH, stride * 8); - dispatch->glPixelStorei(GL_UNPACK_SKIP_PIXELS, left_pad); - dispatch->glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, - w, h, 0, GL_COLOR_INDEX, GL_BITMAP, bits); - dispatch->glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); - dispatch->glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0); + glUniform4fv(glamor_priv->put_image_xybitmap_bg_uniform_location, 1, bg); + + glGenTextures(1, &tex); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glPixelStorei(GL_UNPACK_ALIGNMENT, 1); + glPixelStorei(GL_UNPACK_ROW_LENGTH, stride * 8); + glPixelStorei(GL_UNPACK_SKIP_PIXELS, left_pad); + glTexImage2D(GL_TEXTURE_2D, 0, GL_ALPHA, + w, h, 0, GL_COLOR_INDEX, GL_BITMAP, bits); + glPixelStorei(GL_UNPACK_ROW_LENGTH, 0); + glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0); /* Now that we've set up our bitmap texture and the shader, shove * the destination rectangle through the cliprects and run the * shader on the resulting fragments. */ - dispatch->glVertexPointer(2, GL_FLOAT, 0, dest_coords); - dispatch->glEnableClientState(GL_VERTEX_ARRAY); - dispatch->glClientActiveTexture(GL_TEXTURE0); - dispatch->glTexCoordPointer(2, GL_FLOAT, 0, bitmap_coords); - dispatch->glEnableClientState(GL_TEXTURE_COORD_ARRAY); + glVertexPointer(2, GL_FLOAT, 0, dest_coords); + glEnableClientState(GL_VERTEX_ARRAY); + glClientActiveTexture(GL_TEXTURE0); + glTexCoordPointer(2, GL_FLOAT, 0, bitmap_coords); + glEnableClientState(GL_TEXTURE_COORD_ARRAY); - dispatch->glEnable(GL_SCISSOR_TEST); + glEnable(GL_SCISSOR_TEST); clip = fbGetCompositeClip(gc); for (nbox = REGION_NUM_RECTS(clip), box = REGION_RECTS(clip); nbox--; box++) { int x1 = x; @@ -214,19 +210,17 @@ glamor_put_image_xybitmap(DrawablePtr drawable, GCPtr gc, if (x1 >= x2 || y1 >= y2) continue; - dispatch->glScissor(box->x1, - y_flip(pixmap, box->y1), - box->x2 - box->x1, box->y2 - box->y1); - dispatch->glDrawArrays(GL_QUADS, 0, 4); + glScissor(box->x1, y_flip(pixmap, box->y1), + box->x2 - box->x1, box->y2 - box->y1); + glDrawArrays(GL_QUADS, 0, 4); } - dispatch->glDisable(GL_SCISSOR_TEST); + glDisable(GL_SCISSOR_TEST); glamor_set_alu(GXcopy); glamor_set_planemask(pixmap, ~0); - dispatch->glDeleteTextures(1, &tex); - dispatch->glDisable(GL_TEXTURE_2D); - dispatch->glDisableClientState(GL_VERTEX_ARRAY); - dispatch->glDisableClientState(GL_TEXTURE_COORD_ARRAY); + glDeleteTextures(1, &tex); + glDisableClientState(GL_VERTEX_ARRAY); + glDisableClientState(GL_TEXTURE_COORD_ARRAY); return; glamor_set_alu(GXcopy); glamor_set_planemask(pixmap, ~0); diff --git a/xorg-server/glamor/glamor_render.c b/xorg-server/glamor/glamor_render.c index 4a3a97ccd..093a2151d 100644 --- a/xorg-server/glamor/glamor_render.c +++ b/xorg-server/glamor/glamor_render.c @@ -62,8 +62,7 @@ static struct blendinfo composite_op_info[] = { #define RepeatFix 10 static GLuint -glamor_create_composite_fs(glamor_gl_dispatch *dispatch, - struct shader_key *key) +glamor_create_composite_fs(struct shader_key *key) { const char *repeat_define = "#define RepeatNone 0\n" @@ -266,15 +265,14 @@ glamor_create_composite_fs(glamor_gl_dispatch *dispatch, XNFasprintf(&source, "%s%s%s%s%s%s", repeat_define, relocate_texture, rel_sampler, source_fetch, mask_fetch, in); - prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, source); + prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, source); free(source); return prog; } static GLuint -glamor_create_composite_vs(glamor_gl_dispatch *dispatch, - struct shader_key *key) +glamor_create_composite_vs(struct shader_key *key) { const char *main_opening = "attribute vec4 v_position;\n" @@ -304,7 +302,7 @@ glamor_create_composite_vs(glamor_gl_dispatch *dispatch, main_opening, source_coords_setup, mask_coords_setup, main_closing); - prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, source); + prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, source); free(source); return prog; @@ -317,60 +315,57 @@ glamor_create_composite_shader(ScreenPtr screen, struct shader_key *key, GLuint vs, fs, prog; GLint source_sampler_uniform_location, mask_sampler_uniform_location; glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; - dispatch = glamor_get_dispatch(glamor_priv); - vs = glamor_create_composite_vs(dispatch, key); + glamor_get_context(glamor_priv); + vs = glamor_create_composite_vs(key); if (vs == 0) goto out; - fs = glamor_create_composite_fs(dispatch, key); + fs = glamor_create_composite_fs(key); if (fs == 0) goto out; - prog = dispatch->glCreateProgram(); - dispatch->glAttachShader(prog, vs); - dispatch->glAttachShader(prog, fs); + prog = glCreateProgram(); + glAttachShader(prog, vs); + glAttachShader(prog, fs); - dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_POS, "v_position"); - dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_SOURCE, "v_texcoord0"); - dispatch->glBindAttribLocation(prog, GLAMOR_VERTEX_MASK, "v_texcoord1"); + glBindAttribLocation(prog, GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(prog, GLAMOR_VERTEX_SOURCE, "v_texcoord0"); + glBindAttribLocation(prog, GLAMOR_VERTEX_MASK, "v_texcoord1"); - glamor_link_glsl_prog(dispatch, prog); + glamor_link_glsl_prog(prog); shader->prog = prog; - dispatch->glUseProgram(prog); + glUseProgram(prog); if (key->source == SHADER_SOURCE_SOLID) { - shader->source_uniform_location = - dispatch->glGetUniformLocation(prog, "source"); + shader->source_uniform_location = glGetUniformLocation(prog, "source"); } else { source_sampler_uniform_location = - dispatch->glGetUniformLocation(prog, "source_sampler"); - dispatch->glUniform1i(source_sampler_uniform_location, 0); - shader->source_wh = dispatch->glGetUniformLocation(prog, "source_wh"); + glGetUniformLocation(prog, "source_sampler"); + glUniform1i(source_sampler_uniform_location, 0); + shader->source_wh = glGetUniformLocation(prog, "source_wh"); shader->source_repeat_mode = - dispatch->glGetUniformLocation(prog, "source_repeat_mode"); + glGetUniformLocation(prog, "source_repeat_mode"); } if (key->mask != SHADER_MASK_NONE) { if (key->mask == SHADER_MASK_SOLID) { - shader->mask_uniform_location = - dispatch->glGetUniformLocation(prog, "mask"); + shader->mask_uniform_location = glGetUniformLocation(prog, "mask"); } else { mask_sampler_uniform_location = - dispatch->glGetUniformLocation(prog, "mask_sampler"); - dispatch->glUniform1i(mask_sampler_uniform_location, 1); - shader->mask_wh = dispatch->glGetUniformLocation(prog, "mask_wh"); + glGetUniformLocation(prog, "mask_sampler"); + glUniform1i(mask_sampler_uniform_location, 1); + shader->mask_wh = glGetUniformLocation(prog, "mask_wh"); shader->mask_repeat_mode = - dispatch->glGetUniformLocation(prog, "mask_repeat_mode"); + glGetUniformLocation(prog, "mask_repeat_mode"); } } out: - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } static glamor_composite_shader * @@ -407,23 +402,21 @@ void glamor_init_composite_shaders(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; unsigned short *eb; float *vb = NULL; int eb_size; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glGenBuffers(1, &glamor_priv->vbo); - dispatch->glGenBuffers(1, &glamor_priv->ebo); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); + glamor_get_context(glamor_priv); + glGenBuffers(1, &glamor_priv->vbo); + glGenBuffers(1, &glamor_priv->ebo); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); eb_size = GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(short) * 2; if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { - dispatch->glBufferData(GL_ELEMENT_ARRAY_BUFFER, - eb_size, NULL, GL_STATIC_DRAW); - eb = dispatch->glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY); + glBufferData(GL_ELEMENT_ARRAY_BUFFER, eb_size, NULL, GL_STATIC_DRAW); + eb = glMapBuffer(GL_ELEMENT_ARRAY_BUFFER, GL_WRITE_ONLY); } else { vb = malloc(GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) * 2); @@ -438,51 +431,49 @@ glamor_init_composite_shaders(ScreenPtr screen) glamor_init_eb(eb, GLAMOR_COMPOSITE_VBO_VERT_CNT); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { - dispatch->glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glUnmapBuffer(GL_ELEMENT_ARRAY_BUFFER); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); } else { - dispatch->glBufferData(GL_ELEMENT_ARRAY_BUFFER, - eb_size, eb, GL_STATIC_DRAW); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBufferData(GL_ELEMENT_ARRAY_BUFFER, eb_size, eb, GL_STATIC_DRAW); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); - dispatch->glBufferData(GL_ARRAY_BUFFER, - GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) * - 2, NULL, GL_DYNAMIC_DRAW); - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glBufferData(GL_ARRAY_BUFFER, + GLAMOR_COMPOSITE_VBO_VERT_CNT * sizeof(float) * + 2, NULL, GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, 0); free(eb); glamor_priv->vb = (char *) vb; } - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } void glamor_fini_composite_shaders(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_composite_shader *shader; int i, j, k; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glDeleteBuffers(1, &glamor_priv->vbo); - dispatch->glDeleteBuffers(1, &glamor_priv->ebo); + glamor_get_context(glamor_priv); + glDeleteBuffers(1, &glamor_priv->vbo); + glDeleteBuffers(1, &glamor_priv->ebo); for (i = 0; i < SHADER_SOURCE_COUNT; i++) for (j = 0; j < SHADER_MASK_COUNT; j++) for (k = 0; k < SHADER_IN_COUNT; k++) { shader = &glamor_priv->composite_shader[i][j][k]; if (shader->prog) - dispatch->glDeleteProgram(shader->prog); + glDeleteProgram(shader->prog); } if (glamor_priv->gl_flavor != GLAMOR_GL_DESKTOP && glamor_priv->vb) free(glamor_priv->vb); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } static Bool @@ -535,44 +526,37 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit, glamor_pixmap_private *pixmap_priv, GLuint wh_location, GLuint repeat_location) { - glamor_gl_dispatch *dispatch; float wh[4]; int repeat_type; - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glActiveTexture(GL_TEXTURE0 + unit); - dispatch->glBindTexture(GL_TEXTURE_2D, pixmap_priv->base.fbo->tex); + glamor_get_context(glamor_priv); + glActiveTexture(GL_TEXTURE0 + unit); + glBindTexture(GL_TEXTURE_2D, pixmap_priv->base.fbo->tex); repeat_type = picture->repeatType; switch (picture->repeatType) { case RepeatNone: -#ifndef GLAMOR_GLES2 - /* XXX GLES2 doesn't support GL_CLAMP_TO_BORDER. */ - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, - GL_CLAMP_TO_BORDER); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, - GL_CLAMP_TO_BORDER); -#else - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, - GL_CLAMP_TO_EDGE); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, - GL_CLAMP_TO_EDGE); -#endif + if (glamor_priv->gl_flavor != GLAMOR_GL_ES2) { + /* XXX GLES2 doesn't support GL_CLAMP_TO_BORDER. */ + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, + GL_CLAMP_TO_BORDER); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, + GL_CLAMP_TO_BORDER); + } else { + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + } break; case RepeatNormal: - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); break; case RepeatPad: - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, - GL_CLAMP_TO_EDGE); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, - GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); break; case RepeatReflect: - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, - GL_MIRRORED_REPEAT); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, - GL_MIRRORED_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_MIRRORED_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_MIRRORED_REPEAT); break; } @@ -580,23 +564,16 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit, default: case PictFilterFast: case PictFilterNearest: - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); break; case PictFilterGood: case PictFilterBest: case PictFilterBilinear: - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MIN_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); break; } -#ifndef GLAMOR_GLES2 - dispatch->glEnable(GL_TEXTURE_2D); -#endif /* * GLES2 doesn't support RepeatNone. We need to fix it anyway. @@ -615,19 +592,18 @@ glamor_set_composite_texture(glamor_screen_private *glamor_priv, int unit, if ((wh[0] != 1.0 || wh[1] != 1.0) || (glamor_priv->gl_flavor == GLAMOR_GL_ES2 && repeat_type == RepeatFix)) - dispatch->glUniform4fv(wh_location, 1, wh); + glUniform4fv(wh_location, 1, wh); else repeat_type -= RepeatFix; } - dispatch->glUniform1i(repeat_location, repeat_type); - glamor_put_dispatch(glamor_priv); + glUniform1i(repeat_location, repeat_type); + glamor_put_context(glamor_priv); } static void -glamor_set_composite_solid(glamor_gl_dispatch *dispatch, float *color, - GLint uniform_location) +glamor_set_composite_solid(float *color, GLint uniform_location) { - dispatch->glUniform4fv(uniform_location, 1, color); + glUniform4fv(uniform_location, 1, color); } static int @@ -729,7 +705,6 @@ void glamor_setup_composite_vbo(ScreenPtr screen, int n_verts) { glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; int vert_size; glamor_priv->render_nr_verts = 0; @@ -741,65 +716,54 @@ glamor_setup_composite_vbo(ScreenPtr screen, int n_verts) vert_size = n_verts * glamor_priv->vb_stride; - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glamor_get_context(glamor_priv); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { if (glamor_priv->vbo_size < (glamor_priv->vbo_offset + vert_size)) { glamor_priv->vbo_size = GLAMOR_COMPOSITE_VBO_VERT_CNT * glamor_priv->vb_stride; glamor_priv->vbo_offset = 0; - dispatch->glBufferData(GL_ARRAY_BUFFER, - glamor_priv->vbo_size, NULL, GL_STREAM_DRAW); + glBufferData(GL_ARRAY_BUFFER, + glamor_priv->vbo_size, NULL, GL_STREAM_DRAW); } - glamor_priv->vb = dispatch->glMapBufferRange(GL_ARRAY_BUFFER, - glamor_priv->vbo_offset, - vert_size, - GL_MAP_WRITE_BIT | - GL_MAP_UNSYNCHRONIZED_BIT); + glamor_priv->vb = glMapBufferRange(GL_ARRAY_BUFFER, + glamor_priv->vbo_offset, + vert_size, + GL_MAP_WRITE_BIT | + GL_MAP_UNSYNCHRONIZED_BIT); assert(glamor_priv->vb != NULL); glamor_priv->vb -= glamor_priv->vbo_offset; } else glamor_priv->vbo_offset = 0; - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, glamor_priv->vb_stride, - (void *) ((long) - glamor_priv->vbo_offset)); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE, + glamor_priv->vb_stride, + (void *) ((long) + glamor_priv->vbo_offset)); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); if (glamor_priv->has_source_coords) { - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, - GL_FLOAT, GL_FALSE, - glamor_priv->vb_stride, (void *) ((long) - glamor_priv-> - vbo_offset - + - 2 * - sizeof - (float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, + GL_FLOAT, GL_FALSE, + glamor_priv->vb_stride, + (void *) ((long) glamor_priv->vbo_offset + + 2 * sizeof(float))); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); } if (glamor_priv->has_mask_coords) { - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_MASK, 2, - GL_FLOAT, GL_FALSE, - glamor_priv->vb_stride, (void *) ((long) - glamor_priv-> - vbo_offset - + - (glamor_priv-> - has_source_coords - ? 4 : - 2) * - sizeof - (float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_MASK); - } - glamor_put_dispatch(glamor_priv); + glVertexAttribPointer(GLAMOR_VERTEX_MASK, 2, GL_FLOAT, GL_FALSE, + glamor_priv->vb_stride, + (void *) ((long) glamor_priv->vbo_offset + + (glamor_priv->has_source_coords ? + 4 : 2) * sizeof(float))); + glEnableVertexAttribArray(GLAMOR_VERTEX_MASK); + } + glamor_put_context(glamor_priv); } void @@ -831,32 +795,29 @@ static void glamor_flush_composite_rects(ScreenPtr screen) { glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) - dispatch->glUnmapBuffer(GL_ARRAY_BUFFER); + glUnmapBuffer(GL_ARRAY_BUFFER); else { - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); - dispatch->glBufferData(GL_ARRAY_BUFFER, - glamor_priv->vbo_offset, - glamor_priv->vb, GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset, + glamor_priv->vb, GL_DYNAMIC_DRAW); } if (!glamor_priv->render_nr_verts) return; -#ifndef GLAMOR_GLES2 - dispatch->glDrawRangeElements(GL_TRIANGLES, 0, glamor_priv->render_nr_verts, - (glamor_priv->render_nr_verts * 3) / 2, - GL_UNSIGNED_SHORT, NULL); -#else - dispatch->glDrawElements(GL_TRIANGLES, - (glamor_priv->render_nr_verts * 3) / 2, - GL_UNSIGNED_SHORT, NULL); -#endif - glamor_put_dispatch(glamor_priv); + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + glDrawRangeElements(GL_TRIANGLES, 0, glamor_priv->render_nr_verts, + (glamor_priv->render_nr_verts * 3) / 2, + GL_UNSIGNED_SHORT, NULL); + } else { + glDrawElements(GL_TRIANGLES, (glamor_priv->render_nr_verts * 3) / 2, + GL_UNSIGNED_SHORT, NULL); + } + glamor_put_context(glamor_priv); } int pict_format_combine_tab[][3] = { @@ -1228,17 +1189,15 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv, glamor_composite_shader *shader, struct blendinfo *op_info) { - glamor_gl_dispatch *dispatch; glamor_screen_private *glamor_priv; glamor_priv = dest_priv->base.glamor_priv; - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glUseProgram(shader->prog); + glamor_get_context(glamor_priv); + glUseProgram(shader->prog); if (key->source == SHADER_SOURCE_SOLID) { - glamor_set_composite_solid(dispatch, - shader->source_solid_color, + glamor_set_composite_solid(shader->source_solid_color, shader->source_uniform_location); } else { @@ -1250,8 +1209,7 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv, if (key->mask != SHADER_MASK_NONE) { if (key->mask == SHADER_MASK_SOLID) { - glamor_set_composite_solid(dispatch, - shader->mask_solid_color, + glamor_set_composite_solid(shader->mask_solid_color, shader->mask_uniform_location); } else { @@ -1263,14 +1221,14 @@ glamor_composite_set_shader_blend(glamor_pixmap_private *dest_priv, } if (op_info->source_blend == GL_ONE && op_info->dest_blend == GL_ZERO) { - dispatch->glDisable(GL_BLEND); + glDisable(GL_BLEND); } else { - dispatch->glEnable(GL_BLEND); - dispatch->glBlendFunc(op_info->source_blend, op_info->dest_blend); + glEnable(GL_BLEND); + glBlendFunc(op_info->source_blend, op_info->dest_blend); } - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } static Bool @@ -1289,7 +1247,6 @@ glamor_composite_with_shader(CARD8 op, PixmapPtr dest_pixmap = dest_pixmap_priv->base.pixmap; PixmapPtr source_pixmap = NULL; PixmapPtr mask_pixmap = NULL; - glamor_gl_dispatch *dispatch = NULL; GLfloat dst_xscale, dst_yscale; GLfloat mask_xscale = 1, mask_yscale = 1, src_xscale = 1, src_yscale = 1; struct shader_key key, key_ca; @@ -1328,7 +1285,7 @@ glamor_composite_with_shader(CARD8 op, glamor_set_destination_pixmap_priv_nc(dest_pixmap_priv); glamor_composite_set_shader_blend(dest_pixmap_priv, &key, shader, &op_info); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); glamor_priv->has_source_coords = key.source != SHADER_SOURCE_SOLID; glamor_priv->has_mask_coords = (key.mask != SHADER_MASK_NONE && @@ -1445,25 +1402,19 @@ glamor_composite_with_shader(CARD8 op, } } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_MASK); - dispatch->glDisable(GL_BLEND); -#ifndef GLAMOR_GLES2 - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glDisable(GL_TEXTURE_2D); - dispatch->glActiveTexture(GL_TEXTURE1); - dispatch->glDisable(GL_TEXTURE_2D); -#endif + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_MASK); + glDisable(GL_BLEND); DEBUGF("finish rendering.\n"); - dispatch->glUseProgram(0); + glUseProgram(0); glamor_priv->state = RENDER_STATE; glamor_priv->render_idle_cnt = 0; if (saved_source_format) source->format = saved_source_format; - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); ret = TRUE; return ret; diff --git a/xorg-server/glamor/glamor_tile.c b/xorg-server/glamor/glamor_tile.c index 9c8e521b9..7288af30e 100644 --- a/xorg-server/glamor/glamor_tile.c +++ b/xorg-server/glamor/glamor_tile.c @@ -37,7 +37,6 @@ void glamor_init_tile_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; const char *tile_vs = "attribute vec4 v_position;\n" "attribute vec4 v_texcoord0;\n" @@ -63,40 +62,39 @@ glamor_init_tile_shader(ScreenPtr screen) GLint sampler_uniform_location; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - glamor_priv->tile_prog = dispatch->glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, tile_vs); - fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, tile_fs); - dispatch->glAttachShader(glamor_priv->tile_prog, vs_prog); - dispatch->glAttachShader(glamor_priv->tile_prog, fs_prog); - - dispatch->glBindAttribLocation(glamor_priv->tile_prog, - GLAMOR_VERTEX_POS, "v_position"); - dispatch->glBindAttribLocation(glamor_priv->tile_prog, - GLAMOR_VERTEX_SOURCE, "v_texcoord0"); - glamor_link_glsl_prog(dispatch, glamor_priv->tile_prog); + glamor_get_context(glamor_priv); + glamor_priv->tile_prog = glCreateProgram(); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, tile_vs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, tile_fs); + glAttachShader(glamor_priv->tile_prog, vs_prog); + glAttachShader(glamor_priv->tile_prog, fs_prog); + + glBindAttribLocation(glamor_priv->tile_prog, + GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(glamor_priv->tile_prog, + GLAMOR_VERTEX_SOURCE, "v_texcoord0"); + glamor_link_glsl_prog(glamor_priv->tile_prog); sampler_uniform_location = - dispatch->glGetUniformLocation(glamor_priv->tile_prog, "sampler"); - dispatch->glUseProgram(glamor_priv->tile_prog); - dispatch->glUniform1i(sampler_uniform_location, 0); + glGetUniformLocation(glamor_priv->tile_prog, "sampler"); + glUseProgram(glamor_priv->tile_prog); + glUniform1i(sampler_uniform_location, 0); glamor_priv->tile_wh = - dispatch->glGetUniformLocation(glamor_priv->tile_prog, "wh"); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glGetUniformLocation(glamor_priv->tile_prog, "wh"); + glUseProgram(0); + glamor_put_context(glamor_priv); } void glamor_fini_tile_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glDeleteProgram(glamor_priv->tile_prog); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glDeleteProgram(glamor_priv->tile_prog); + glamor_put_context(glamor_priv); } static void @@ -105,7 +103,6 @@ _glamor_tile(PixmapPtr pixmap, PixmapPtr tile, { ScreenPtr screen = pixmap->drawable.pScreen; glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; int x1 = x; int x2 = x + width; int y1 = y; @@ -127,47 +124,40 @@ _glamor_tile(PixmapPtr pixmap, PixmapPtr tile, glamor_set_destination_pixmap_priv_nc(dst_pixmap_priv); pixmap_priv_get_dest_scale(dst_pixmap_priv, &dst_xscale, &dst_yscale); pixmap_priv_get_scale(src_pixmap_priv, &src_xscale, &src_yscale); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glUseProgram(glamor_priv->tile_prog); + glamor_get_context(glamor_priv); + glUseProgram(glamor_priv->tile_prog); glamor_pixmap_fbo_fix_wh_ratio(wh, src_pixmap_priv); - dispatch->glUniform2fv(glamor_priv->tile_wh, 1, wh); - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); -#ifndef GLAMOR_GLES2 - dispatch->glEnable(GL_TEXTURE_2D); -#endif + glUniform2fv(glamor_priv->tile_wh, 1, wh); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, src_pixmap_priv->base.fbo->tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT); glamor_set_repeat_normalize_tcoords (src_pixmap_priv, RepeatNormal, src_xscale, src_yscale, tile_x1, tile_y1, tile_x2, tile_y2, glamor_priv->yInverted, source_texcoords); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, - GL_FLOAT, GL_FALSE, - 2 * sizeof(float), source_texcoords); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, GL_FALSE, + 2 * sizeof(float), source_texcoords); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); glamor_set_normalize_vcoords(dst_pixmap_priv, dst_xscale, dst_yscale, x1, y1, x2, y2, glamor_priv->yInverted, vertices); - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), vertices); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, GL_FALSE, + 2 * sizeof(float), vertices); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); -#ifndef GLAMOR_GLES2 - dispatch->glDisable(GL_TEXTURE_2D); -#endif - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glUseProgram(0); + glamor_put_context(glamor_priv); glamor_priv->state = RENDER_STATE; glamor_priv->render_idle_cnt = 0; @@ -182,7 +172,6 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile, glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); glamor_pixmap_private *dst_pixmap_priv; glamor_pixmap_private *src_pixmap_priv; - glamor_gl_dispatch *dispatch; dst_pixmap_priv = glamor_get_pixmap_private(pixmap); src_pixmap_priv = glamor_get_pixmap_private(tile); @@ -206,10 +195,10 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile, goto fail; } - dispatch = glamor_get_dispatch(glamor_priv); - if (!glamor_set_alu(dispatch, alu)) { + glamor_get_context(glamor_priv); + if (!glamor_set_alu(screen, alu)) { glamor_fallback("unsupported alu %x\n", alu); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); goto fail; } @@ -302,8 +291,8 @@ glamor_tile(PixmapPtr pixmap, PixmapPtr tile, else _glamor_tile(pixmap, tile, x, y, width, height, tile_x, tile_y); - glamor_set_alu(dispatch, GXcopy); - glamor_put_dispatch(glamor_priv); + glamor_set_alu(screen, GXcopy); + glamor_put_context(glamor_priv); return TRUE; fail: return FALSE; diff --git a/xorg-server/glamor/glamor_trapezoid.c b/xorg-server/glamor/glamor_trapezoid.c index cd99a4782..7bc925a25 100644 --- a/xorg-server/glamor/glamor_trapezoid.c +++ b/xorg-server/glamor/glamor_trapezoid.c @@ -204,24 +204,22 @@ static void glamor_flush_composite_triangles(ScreenPtr screen) { glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) - dispatch->glUnmapBuffer(GL_ARRAY_BUFFER); + glUnmapBuffer(GL_ARRAY_BUFFER); else { - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); - dispatch->glBufferData(GL_ARRAY_BUFFER, - glamor_priv->vbo_offset, - glamor_priv->vb, GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset, + glamor_priv->vb, GL_DYNAMIC_DRAW); } if (!glamor_priv->render_nr_verts) return; - dispatch->glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts); - glamor_put_dispatch(glamor_priv); + glDrawArrays(GL_TRIANGLES, 0, glamor_priv->render_nr_verts); + glamor_put_context(glamor_priv); } static Bool @@ -582,7 +580,6 @@ static void glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts) { glamor_screen_private *glamor_priv = glamor_get_screen_private(screen); - glamor_gl_dispatch *dispatch; int stride; int vert_size; @@ -605,25 +602,25 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts) vert_size = n_verts * glamor_priv->vb_stride; - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); + glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); + glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { if (glamor_priv->vbo_size < (glamor_priv->vbo_offset + vert_size)) { glamor_priv->vbo_size = GLAMOR_COMPOSITE_VBO_VERT_CNT * glamor_priv->vb_stride; glamor_priv->vbo_offset = 0; - dispatch->glBufferData(GL_ARRAY_BUFFER, - glamor_priv->vbo_size, NULL, GL_STREAM_DRAW); + glBufferData(GL_ARRAY_BUFFER, + glamor_priv->vbo_size, NULL, GL_STREAM_DRAW); } - glamor_priv->vb = dispatch->glMapBufferRange(GL_ARRAY_BUFFER, + glamor_priv->vb = glMapBufferRange(GL_ARRAY_BUFFER, glamor_priv->vbo_offset, vert_size, GL_MAP_WRITE_BIT | @@ -636,43 +633,43 @@ glamor_setup_composite_vbo_for_trapezoid(ScreenPtr screen, int n_verts) glamor_priv->vbo_offset = 0; } - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, glamor_priv->ebo); /* Set the vertex pointer. */ - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, glamor_priv->vb_stride, - (void *) ((long) glamor_priv->vbo_offset)); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, glamor_priv->vb_stride, + (void *) ((long) glamor_priv->vbo_offset)); + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); stride = 2; - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, - GL_FALSE, glamor_priv->vb_stride, - (void *) ((long) glamor_priv->vbo_offset + - stride * sizeof(float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, GL_FLOAT, + GL_FALSE, glamor_priv->vb_stride, + (void *) ((long) glamor_priv->vbo_offset + + stride * sizeof(float))); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); stride += 2; - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT, + glVertexAttribPointer(GLAMOR_VERTEX_TOP_BOTTOM, 2, GL_FLOAT, GL_FALSE, glamor_priv->vb_stride, (void *) ((long) glamor_priv->vbo_offset + stride * sizeof(float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); + glEnableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); stride += 2; - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT, + glVertexAttribPointer(GLAMOR_VERTEX_LEFT_PARAM, 4, GL_FLOAT, GL_FALSE, glamor_priv->vb_stride, (void *) ((long) glamor_priv->vbo_offset + stride * sizeof(float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); + glEnableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); stride += 4; - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT, + glVertexAttribPointer(GLAMOR_VERTEX_RIGHT_PARAM, 4, GL_FLOAT, GL_FALSE, glamor_priv->vb_stride, (void *) ((long) glamor_priv->vbo_offset + stride * sizeof(float))); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); + glEnableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } static Bool @@ -701,7 +698,6 @@ _glamor_trapezoids_with_shader(CARD8 op, GLfloat dst_xscale, dst_yscale; BoxRec bounds; PicturePtr temp_src = src; - glamor_gl_dispatch *dispatch = NULL; int vert_stride = 3; int ntriangle_per_loop; int nclip_rect; @@ -815,6 +811,8 @@ _glamor_trapezoids_with_shader(CARD8 op, goto TRAPEZOID_OUT; } + glamor_get_context(glamor_priv); + box = REGION_RECTS(®ion); nbox = REGION_NUM_RECTS(®ion); pbox = box; @@ -833,8 +831,6 @@ _glamor_trapezoids_with_shader(CARD8 op, glamor_priv->has_mask_coords = (key.mask != SHADER_MASK_NONE && key.mask != SHADER_MASK_SOLID); - dispatch = glamor_get_dispatch(glamor_priv); - glamor_get_drawable_deltas(dst->pDrawable, dest_pixmap, &dest_x_off, &dest_y_off); @@ -974,19 +970,14 @@ _glamor_trapezoids_with_shader(CARD8 op, ret = TRUE; TRAPEZOID_RESET_GL: - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_MASK); - dispatch->glDisable(GL_BLEND); -#ifndef GLAMOR_GLES2 - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glDisable(GL_TEXTURE_2D); - dispatch->glActiveTexture(GL_TEXTURE1); - dispatch->glDisable(GL_TEXTURE_2D); -#endif - dispatch->glUseProgram(0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_MASK); + glDisable(GL_BLEND); + glUseProgram(0); + glamor_put_context(glamor_priv); TRAPEZOID_OUT: if (box) { @@ -1002,10 +993,6 @@ _glamor_trapezoids_with_shader(CARD8 op, } } - if (dispatch) { - glamor_put_dispatch(glamor_priv); - } - return ret; } @@ -1013,7 +1000,6 @@ void glamor_init_trapezoid_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; GLint fs_prog, vs_prog; const char *trapezoid_vs = @@ -1344,46 +1330,43 @@ glamor_init_trapezoid_shader(ScreenPtr screen) "}\n"; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); - glamor_priv->trapezoid_prog = dispatch->glCreateProgram(); + glamor_priv->trapezoid_prog = glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, - GL_VERTEX_SHADER, trapezoid_vs); - fs_prog = glamor_compile_glsl_prog(dispatch, - GL_FRAGMENT_SHADER, trapezoid_fs); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, trapezoid_vs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, trapezoid_fs); - dispatch->glAttachShader(glamor_priv->trapezoid_prog, vs_prog); - dispatch->glAttachShader(glamor_priv->trapezoid_prog, fs_prog); + glAttachShader(glamor_priv->trapezoid_prog, vs_prog); + glAttachShader(glamor_priv->trapezoid_prog, fs_prog); - dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog, - GLAMOR_VERTEX_POS, "v_positionsition"); - dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog, - GLAMOR_VERTEX_SOURCE, "v_texcoord"); - dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog, - GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom"); - dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog, - GLAMOR_VERTEX_LEFT_PARAM, "v_left_param"); - dispatch->glBindAttribLocation(glamor_priv->trapezoid_prog, - GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param"); + glBindAttribLocation(glamor_priv->trapezoid_prog, + GLAMOR_VERTEX_POS, "v_positionsition"); + glBindAttribLocation(glamor_priv->trapezoid_prog, + GLAMOR_VERTEX_SOURCE, "v_texcoord"); + glBindAttribLocation(glamor_priv->trapezoid_prog, + GLAMOR_VERTEX_TOP_BOTTOM, "v_top_bottom"); + glBindAttribLocation(glamor_priv->trapezoid_prog, + GLAMOR_VERTEX_LEFT_PARAM, "v_left_param"); + glBindAttribLocation(glamor_priv->trapezoid_prog, + GLAMOR_VERTEX_RIGHT_PARAM, "v_right_param"); - glamor_link_glsl_prog(dispatch, glamor_priv->trapezoid_prog); + glamor_link_glsl_prog(glamor_priv->trapezoid_prog); - dispatch->glUseProgram(0); + glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } void glamor_fini_trapezoid_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glDeleteProgram(glamor_priv->trapezoid_prog); - glamor_put_dispatch(glamor_priv); + glamor_get_context(glamor_priv); + glDeleteProgram(glamor_priv->trapezoid_prog); + glamor_put_context(glamor_priv); } static Bool @@ -1392,7 +1375,6 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture, BoxRec *bounds) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_pixmap_private *pixmap_priv; PixmapPtr pixmap = NULL; GLint trapezoid_prog; @@ -1425,20 +1407,20 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture, return FALSE; } - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); glamor_set_destination_pixmap_priv_nc(pixmap_priv); pixmap_priv_get_dest_scale(pixmap_priv, (&xscale), (&yscale)); - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); /* Now draw the Trapezoid mask. */ - dispatch->glUseProgram(trapezoid_prog); + glUseProgram(trapezoid_prog); - dispatch->glEnable(GL_BLEND); - dispatch->glBlendFunc(GL_ONE, GL_ONE); + glEnable(GL_BLEND); + glBlendFunc(GL_ONE, GL_ONE); nrect_max = GLAMOR_COMPOSITE_VBO_VERT_CNT / (4 * GLAMOR_VERTEX_RIGHT_PARAM); @@ -1565,37 +1547,36 @@ _glamor_generate_trapezoid_with_shader(ScreenPtr screen, PicturePtr picture, continue; if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) - dispatch->glUnmapBuffer(GL_ARRAY_BUFFER); + glUnmapBuffer(GL_ARRAY_BUFFER); else { - dispatch->glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); - dispatch->glBufferData(GL_ARRAY_BUFFER, - glamor_priv->vbo_offset, - glamor_priv->vb, GL_DYNAMIC_DRAW); + glBindBuffer(GL_ARRAY_BUFFER, glamor_priv->vbo); + glBufferData(GL_ARRAY_BUFFER, glamor_priv->vbo_offset, + glamor_priv->vb, GL_DYNAMIC_DRAW); } -#ifndef GLAMOR_GLES2 - dispatch->glDrawRangeElements(GL_TRIANGLES, 0, - glamor_priv->render_nr_verts, - (glamor_priv->render_nr_verts * 3) / 2, - GL_UNSIGNED_SHORT, NULL); -#else - dispatch->glDrawElements(GL_TRIANGLES, - (glamor_priv->render_nr_verts * 3) / 2, - GL_UNSIGNED_SHORT, NULL); -#endif + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP) { + glDrawRangeElements(GL_TRIANGLES, 0, + glamor_priv->render_nr_verts, + (glamor_priv->render_nr_verts * 3) / 2, + GL_UNSIGNED_SHORT, NULL); + } else { + glDrawElements(GL_TRIANGLES, + (glamor_priv->render_nr_verts * 3) / 2, + GL_UNSIGNED_SHORT, NULL); + } } - dispatch->glBindBuffer(GL_ARRAY_BUFFER, 0); - dispatch->glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); - dispatch->glBlendFunc(GL_ONE, GL_ZERO); - dispatch->glDisable(GL_BLEND); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glBindBuffer(GL_ARRAY_BUFFER, 0); + glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); + glBlendFunc(GL_ONE, GL_ZERO); + glDisable(GL_BLEND); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_TOP_BOTTOM); + glDisableVertexAttribArray(GLAMOR_VERTEX_LEFT_PARAM); + glDisableVertexAttribArray(GLAMOR_VERTEX_RIGHT_PARAM); + glUseProgram(0); + glamor_put_context(glamor_priv); return TRUE; } diff --git a/xorg-server/glamor/glamor_utils.h b/xorg-server/glamor/glamor_utils.h index ea827df3b..9374c9d4d 100644 --- a/xorg-server/glamor/glamor_utils.h +++ b/xorg-server/glamor/glamor_utils.h @@ -869,19 +869,17 @@ format_for_depth(int depth) } } -static inline void -gl_iformat_for_depth(int depth, GLenum * format) +static inline GLenum +gl_iformat_for_pixmap(PixmapPtr pixmap) { - switch (depth) { -#ifndef GLAMOR_GLES2 - case 1: - case 8: - *format = GL_ALPHA; - break; -#endif - default: - *format = GL_RGBA; - break; + glamor_screen_private *glamor_priv = + glamor_get_screen_private(pixmap->drawable.pScreen); + + if (glamor_priv->gl_flavor == GLAMOR_GL_DESKTOP && + (pixmap->drawable.depth == 1 || pixmap->drawable.depth == 8)) { + return GL_ALPHA; + } else { + return GL_RGBA; } } @@ -916,298 +914,6 @@ format_for_pixmap(PixmapPtr pixmap) #define SWAP_UPLOADING 2 #define SWAP_NONE_UPLOADING 3 -/* - * Map picture's format to the correct gl texture format and type. - * no_alpha is used to indicate whehter we need to wire alpha to 1. - * - * Although opengl support A1/GL_BITMAP, we still don't use it - * here, it seems that mesa has bugs when uploading a A1 bitmap. - * - * Return 0 if find a matched texture type. Otherwise return -1. - **/ -#ifndef GLAMOR_GLES2 -static inline int -glamor_get_tex_format_type_from_pictformat(PictFormatShort format, - GLenum * tex_format, - GLenum * tex_type, - int *no_alpha, - int *revert, - int *swap_rb, int is_upload) -{ - *no_alpha = 0; - *revert = REVERT_NONE; - *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING; - switch (format) { - case PICT_a1: - *tex_format = GL_ALPHA; - *tex_type = GL_UNSIGNED_BYTE; - *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1; - break; - case PICT_b8g8r8x8: - *no_alpha = 1; - case PICT_b8g8r8a8: - *tex_format = GL_BGRA; - *tex_type = GL_UNSIGNED_INT_8_8_8_8; - break; - - case PICT_x8r8g8b8: - *no_alpha = 1; - case PICT_a8r8g8b8: - *tex_format = GL_BGRA; - *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV; - break; - case PICT_x8b8g8r8: - *no_alpha = 1; - case PICT_a8b8g8r8: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_INT_8_8_8_8_REV; - break; - case PICT_x2r10g10b10: - *no_alpha = 1; - case PICT_a2r10g10b10: - *tex_format = GL_BGRA; - *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV; - break; - case PICT_x2b10g10r10: - *no_alpha = 1; - case PICT_a2b10g10r10: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_INT_2_10_10_10_REV; - break; - - case PICT_r5g6b5: - *tex_format = GL_RGB; - *tex_type = GL_UNSIGNED_SHORT_5_6_5; - break; - case PICT_b5g6r5: - *tex_format = GL_RGB; - *tex_type = GL_UNSIGNED_SHORT_5_6_5_REV; - break; - case PICT_x1b5g5r5: - *no_alpha = 1; - case PICT_a1b5g5r5: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV; - break; - - case PICT_x1r5g5b5: - *no_alpha = 1; - case PICT_a1r5g5b5: - *tex_format = GL_BGRA; - *tex_type = GL_UNSIGNED_SHORT_1_5_5_5_REV; - break; - case PICT_a8: - *tex_format = GL_ALPHA; - *tex_type = GL_UNSIGNED_BYTE; - break; - case PICT_x4r4g4b4: - *no_alpha = 1; - case PICT_a4r4g4b4: - *tex_format = GL_BGRA; - *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV; - break; - - case PICT_x4b4g4r4: - *no_alpha = 1; - case PICT_a4b4g4r4: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_4_4_4_4_REV; - break; - - default: - LogMessageVerb(X_INFO, 0, - "fail to get matched format for %x \n", format); - return -1; - } - return 0; -} - -/* Currently, we use RGBA to represent all formats. */ -inline static int -cache_format(GLenum format) -{ - switch (format) { - case GL_ALPHA: - return 1; - case GL_RGBA: - return 0; - default: - return -1; - } -} - -#else -#define IS_LITTLE_ENDIAN (IMAGE_BYTE_ORDER == LSBFirst) - -static inline int -glamor_get_tex_format_type_from_pictformat(PictFormatShort format, - GLenum * tex_format, - GLenum * tex_type, - int *no_alpha, - int *revert, - int *swap_rb, int is_upload) -{ - int need_swap_rb = 0; - - *no_alpha = 0; - *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL; - - switch (format) { - case PICT_b8g8r8x8: - *no_alpha = 1; - case PICT_b8g8r8a8: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_BYTE; - need_swap_rb = 1; - *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; - break; - - case PICT_x8r8g8b8: - *no_alpha = 1; - case PICT_a8r8g8b8: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_BYTE; - need_swap_rb = 1; - break; - - case PICT_x8b8g8r8: - *no_alpha = 1; - case PICT_a8b8g8r8: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_BYTE; - break; - - case PICT_x2r10g10b10: - *no_alpha = 1; - case PICT_a2r10g10b10: - *tex_format = GL_RGBA; - /* glReadPixmap doesn't support GL_UNSIGNED_INT_10_10_10_2. - * we have to use GL_UNSIGNED_BYTE and do the conversion in - * shader latter.*/ - *tex_type = GL_UNSIGNED_BYTE; - if (is_upload == 1) { - if (!IS_LITTLE_ENDIAN) - *revert = REVERT_UPLOADING_10_10_10_2; - else - *revert = REVERT_UPLOADING_2_10_10_10; - } - else { - if (!IS_LITTLE_ENDIAN) { - *revert = REVERT_DOWNLOADING_10_10_10_2; - } - else { - *revert = REVERT_DOWNLOADING_2_10_10_10; - } - } - need_swap_rb = 1; - - break; - - case PICT_x2b10g10r10: - *no_alpha = 1; - case PICT_a2b10g10r10: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_BYTE; - if (is_upload == 1) { - if (!IS_LITTLE_ENDIAN) - *revert = REVERT_UPLOADING_10_10_10_2; - else - *revert = REVERT_UPLOADING_2_10_10_10; - } - else { - if (!IS_LITTLE_ENDIAN) { - *revert = REVERT_DOWNLOADING_10_10_10_2; - } - else { - *revert = REVERT_DOWNLOADING_2_10_10_10; - } - } - break; - - case PICT_r5g6b5: - *tex_format = GL_RGB; - *tex_type = GL_UNSIGNED_SHORT_5_6_5; - *revert = IS_LITTLE_ENDIAN ? REVERT_NONE : REVERT_NORMAL; - - break; - - case PICT_b5g6r5: - *tex_format = GL_RGB; - *tex_type = GL_UNSIGNED_SHORT_5_6_5; - need_swap_rb = IS_LITTLE_ENDIAN ? 1 : 0;; - break; - - case PICT_x1b5g5r5: - *no_alpha = 1; - case PICT_a1b5g5r5: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_5_5_5_1; - if (IS_LITTLE_ENDIAN) { - *revert = - is_upload ? REVERT_UPLOADING_1_5_5_5 : - REVERT_DOWNLOADING_1_5_5_5; - } - else - *revert = REVERT_NONE; - break; - - case PICT_x1r5g5b5: - *no_alpha = 1; - case PICT_a1r5g5b5: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_5_5_5_1; - if (IS_LITTLE_ENDIAN) { - *revert = - is_upload ? REVERT_UPLOADING_1_5_5_5 : - REVERT_DOWNLOADING_1_5_5_5; - } - else - *revert = REVERT_NONE; - need_swap_rb = 1; - break; - - case PICT_a1: - *tex_format = GL_ALPHA; - *tex_type = GL_UNSIGNED_BYTE; - *revert = is_upload ? REVERT_UPLOADING_A1 : REVERT_DOWNLOADING_A1; - break; - - case PICT_a8: - *tex_format = GL_ALPHA; - *tex_type = GL_UNSIGNED_BYTE; - *revert = REVERT_NONE; - break; - - case PICT_x4r4g4b4: - *no_alpha = 1; - case PICT_a4r4g4b4: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_4_4_4_4; - *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; - need_swap_rb = 1; - break; - - case PICT_x4b4g4r4: - *no_alpha = 1; - case PICT_a4b4g4r4: - *tex_format = GL_RGBA; - *tex_type = GL_UNSIGNED_SHORT_4_4_4_4; - *revert = IS_LITTLE_ENDIAN ? REVERT_NORMAL : REVERT_NONE; - break; - - default: - LogMessageVerb(X_INFO, 0, - "fail to get matched format for %x \n", format); - return -1; - } - - if (need_swap_rb) - *swap_rb = is_upload ? SWAP_UPLOADING : SWAP_DOWNLOADING; - else - *swap_rb = is_upload ? SWAP_NONE_UPLOADING : SWAP_NONE_DOWNLOADING; - return 0; -} - inline static int cache_format(GLenum format) { @@ -1223,31 +929,6 @@ cache_format(GLenum format) } } -#endif - -static inline int -glamor_get_tex_format_type_from_pixmap(PixmapPtr pixmap, - GLenum * format, - GLenum * type, - int *no_alpha, - int *revert, int *swap_rb, int is_upload) -{ - glamor_pixmap_private *pixmap_priv; - PictFormatShort pict_format; - - pixmap_priv = glamor_get_pixmap_private(pixmap); - if (GLAMOR_PIXMAP_PRIV_IS_PICTURE(pixmap_priv)) - pict_format = pixmap_priv->base.picture->format; - else - pict_format = format_for_depth(pixmap->drawable.depth); - - return glamor_get_tex_format_type_from_pictformat(pict_format, - format, type, - no_alpha, - revert, - swap_rb, is_upload); -} - /* borrowed from uxa */ static inline Bool glamor_get_rgba_from_pixel(CARD32 pixel, @@ -1319,16 +1000,18 @@ glamor_get_rgba_from_pixel(CARD32 pixel, } inline static Bool -glamor_pict_format_is_compatible(PictFormatShort pict_format, int depth) +glamor_pict_format_is_compatible(PicturePtr picture) { GLenum iformat; + PixmapPtr pixmap = glamor_get_drawable_pixmap(picture->pDrawable); - gl_iformat_for_depth(depth, &iformat); + iformat = gl_iformat_for_pixmap(pixmap); switch (iformat) { case GL_RGBA: - return (pict_format == PICT_a8r8g8b8 || pict_format == PICT_x8r8g8b8); + return (picture->format == PICT_a8r8g8b8 || + picture->format == PICT_x8r8g8b8); case GL_ALPHA: - return (pict_format == PICT_a8); + return (picture->format == PICT_a8); default: return FALSE; } @@ -1817,31 +1500,15 @@ __fls(unsigned long x) #endif static inline void -glamor_make_current(ScreenPtr screen) +glamor_get_context(glamor_screen_private * glamor_priv) { - glamor_egl_make_current(screen); -} - -static inline void -glamor_restore_current(ScreenPtr screen) -{ - glamor_egl_restore_context(screen); -} - -static inline glamor_gl_dispatch * -glamor_get_dispatch(glamor_screen_private * glamor_priv) -{ - if (glamor_priv->flags & GLAMOR_USE_EGL_SCREEN) - glamor_make_current(glamor_priv->screen); - - return &glamor_priv->_dispatch; + glamor_priv->ctx.get_context(&glamor_priv->ctx); } static inline void -glamor_put_dispatch(glamor_screen_private * glamor_priv) +glamor_put_context(glamor_screen_private * glamor_priv) { - if (glamor_priv->flags & GLAMOR_USE_EGL_SCREEN) - glamor_restore_current(glamor_priv->screen); + glamor_priv->ctx.put_context(&glamor_priv->ctx); } #endif diff --git a/xorg-server/glamor/glamor_xv.c b/xorg-server/glamor/glamor_xv.c index cbe07c8b1..dc39476b5 100644 --- a/xorg-server/glamor/glamor_xv.c +++ b/xorg-server/glamor/glamor_xv.c @@ -90,38 +90,36 @@ void glamor_init_xv_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; GLint fs_prog, vs_prog; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); - glamor_priv->xv_prog = dispatch->glCreateProgram(); + glamor_get_context(glamor_priv); + glamor_priv->xv_prog = glCreateProgram(); - vs_prog = glamor_compile_glsl_prog(dispatch, GL_VERTEX_SHADER, xv_vs); - fs_prog = glamor_compile_glsl_prog(dispatch, GL_FRAGMENT_SHADER, xv_ps); - dispatch->glAttachShader(glamor_priv->xv_prog, vs_prog); - dispatch->glAttachShader(glamor_priv->xv_prog, fs_prog); + vs_prog = glamor_compile_glsl_prog(GL_VERTEX_SHADER, xv_vs); + fs_prog = glamor_compile_glsl_prog(GL_FRAGMENT_SHADER, xv_ps); + glAttachShader(glamor_priv->xv_prog, vs_prog); + glAttachShader(glamor_priv->xv_prog, fs_prog); - dispatch->glBindAttribLocation(glamor_priv->xv_prog, - GLAMOR_VERTEX_POS, "v_position"); - dispatch->glBindAttribLocation(glamor_priv->xv_prog, - GLAMOR_VERTEX_SOURCE, "v_texcoord0"); - glamor_link_glsl_prog(dispatch, glamor_priv->xv_prog); + glBindAttribLocation(glamor_priv->xv_prog, + GLAMOR_VERTEX_POS, "v_position"); + glBindAttribLocation(glamor_priv->xv_prog, + GLAMOR_VERTEX_SOURCE, "v_texcoord0"); + glamor_link_glsl_prog(glamor_priv->xv_prog); - glamor_put_dispatch(glamor_priv); + glamor_put_context(glamor_priv); } void glamor_fini_xv_shader(ScreenPtr screen) { glamor_screen_private *glamor_priv; - glamor_gl_dispatch *dispatch; glamor_priv = glamor_get_screen_private(screen); - dispatch = glamor_get_dispatch(glamor_priv); + glamor_get_context(glamor_priv); - dispatch->glDeleteProgram(glamor_priv->xv_prog); - glamor_put_dispatch(glamor_priv); + glDeleteProgram(glamor_priv->xv_prog); + glamor_put_context(glamor_priv); } #define ClipValue(v,min,max) ((v) < (min) ? (min) : (v) > (max) ? (max) : (v)) @@ -278,7 +276,6 @@ glamor_display_textured_video(glamor_port_private *port_priv) glamor_pixmap_private *pixmap_priv = glamor_get_pixmap_private(port_priv->pPixmap); glamor_pixmap_private *src_pixmap_priv[3]; - glamor_gl_dispatch *dispatch; float vertices[32], texcoords[8]; BoxPtr box = REGION_RECTS(&port_priv->clip); int nBox = REGION_NUM_RECTS(&port_priv->clip); @@ -327,62 +324,53 @@ glamor_display_textured_video(glamor_port_private *port_priv) &src_yscale[i]); } } - dispatch = glamor_get_dispatch(glamor_priv); - dispatch->glUseProgram(glamor_priv->xv_prog); - - uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "offsetyco"); - dispatch->glUniform4f(uloc, off[0], off[1], off[2], yco); - uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "ucogamma"); - dispatch->glUniform4f(uloc, uco[0], uco[1], uco[2], gamma); - uloc = dispatch->glGetUniformLocation(glamor_priv->xv_prog, "vco"); - dispatch->glUniform4f(uloc, vco[0], vco[1], vco[2], 0); - - dispatch->glActiveTexture(GL_TEXTURE0); - dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[0]->base.fbo->tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - - dispatch->glActiveTexture(GL_TEXTURE1); - dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[1]->base.fbo->tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - - dispatch->glActiveTexture(GL_TEXTURE2); - dispatch->glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[2]->base.fbo->tex); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); - dispatch->glTexParameteri(GL_TEXTURE_2D, - GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); - - sampler_loc = - dispatch->glGetUniformLocation(glamor_priv->xv_prog, "y_sampler"); - dispatch->glUniform1i(sampler_loc, 0); - sampler_loc = - dispatch->glGetUniformLocation(glamor_priv->xv_prog, "u_sampler"); - dispatch->glUniform1i(sampler_loc, 1); - sampler_loc = - dispatch->glGetUniformLocation(glamor_priv->xv_prog, "v_sampler"); - dispatch->glUniform1i(sampler_loc, 2); - - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, - GL_FLOAT, GL_FALSE, - 2 * sizeof(float), texcoords); - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - - dispatch->glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, - GL_FALSE, 2 * sizeof(float), vertices); - - dispatch->glEnableVertexAttribArray(GLAMOR_VERTEX_POS); + glamor_get_context(glamor_priv); + glUseProgram(glamor_priv->xv_prog); + + uloc = glGetUniformLocation(glamor_priv->xv_prog, "offsetyco"); + glUniform4f(uloc, off[0], off[1], off[2], yco); + uloc = glGetUniformLocation(glamor_priv->xv_prog, "ucogamma"); + glUniform4f(uloc, uco[0], uco[1], uco[2], gamma); + uloc = glGetUniformLocation(glamor_priv->xv_prog, "vco"); + glUniform4f(uloc, vco[0], vco[1], vco[2], 0); + + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[0]->base.fbo->tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + + glActiveTexture(GL_TEXTURE1); + glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[1]->base.fbo->tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + + glActiveTexture(GL_TEXTURE2); + glBindTexture(GL_TEXTURE_2D, src_pixmap_priv[2]->base.fbo->tex); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE); + glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE); + + sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "y_sampler"); + glUniform1i(sampler_loc, 0); + sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "u_sampler"); + glUniform1i(sampler_loc, 1); + sampler_loc = glGetUniformLocation(glamor_priv->xv_prog, "v_sampler"); + glUniform1i(sampler_loc, 2); + + glVertexAttribPointer(GLAMOR_VERTEX_SOURCE, 2, + GL_FLOAT, GL_FALSE, + 2 * sizeof(float), texcoords); + glEnableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + + glVertexAttribPointer(GLAMOR_VERTEX_POS, 2, GL_FLOAT, + GL_FALSE, 2 * sizeof(float), vertices); + + glEnableVertexAttribArray(GLAMOR_VERTEX_POS); for (i = 0; i < nBox; i++) { float off_x = box[i].x1 - port_priv->drw_x; float off_y = box[i].y1 - port_priv->drw_y; @@ -418,14 +406,14 @@ glamor_display_textured_video(glamor_port_private *port_priv) srcy + srch, glamor_priv->yInverted, texcoords); - dispatch->glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); } - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_POS); - dispatch->glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); + glDisableVertexAttribArray(GLAMOR_VERTEX_POS); + glDisableVertexAttribArray(GLAMOR_VERTEX_SOURCE); - dispatch->glUseProgram(0); - glamor_put_dispatch(glamor_priv); + glUseProgram(0); + glamor_put_context(glamor_priv); DamageDamageRegion(port_priv->pDraw, &port_priv->clip); } |