xserver xkeyboard-config libX11 pixman mesa git update 2011

1 files changed, 0 insertions, 155 deletions

diff --git a/mesalib/src/mesa/state_tracker/st_cb_texture.c b/mesalib/src/mesa/state_tracker/st_cb_texture.c
index ff04f3364..c0d1bd94a 100644
--- a/mesalib/src/mesa/state_tracker/st_cb_texture.c
+++ b/mesalib/src/mesa/state_tracker/st_cb_texture.c
@@ -412,125 +412,6 @@ strip_texture_border(GLint border,
 

 

 /**

- * Try to do texture compression via rendering.  If the Gallium driver

- * can render into a compressed surface this will allow us to do texture

- * compression.

- * \return GL_TRUE for success, GL_FALSE for failure

- */

-static GLboolean

-compress_with_blit(struct gl_context * ctx,

-                   GLenum target, GLint level,

-                   GLint xoffset, GLint yoffset, GLint zoffset,

-                   GLint width, GLint height, GLint depth,

-                   GLenum format, GLenum type, const void *pixels,

-                   const struct gl_pixelstore_attrib *unpack,

-                   struct gl_texture_image *texImage)

-{

-   const GLuint dstImageOffsets[1] = {0};

-   struct st_texture_image *stImage = st_texture_image(texImage);

-   struct st_context *st = st_context(ctx);

-   struct pipe_context *pipe = st->pipe;

-   struct pipe_screen *screen = pipe->screen;

-   gl_format mesa_format;

-   struct pipe_resource templ;

-   struct pipe_resource *src_tex;

-   struct pipe_sampler_view view_templ;

-   struct pipe_sampler_view *src_view;

-   struct pipe_surface *dst_surface, surf_tmpl;

-   struct pipe_transfer *tex_xfer;

-   void *map;

-

-   if (!stImage->pt) {

-      /* XXX: Can this happen? Should we assert? */

-      return GL_FALSE;

-   }

-

-   /* get destination surface (in the compressed texture) */

-   memset(&surf_tmpl, 0, sizeof(surf_tmpl));

-   surf_tmpl.format = stImage->pt->format;

-   surf_tmpl.usage = PIPE_BIND_RENDER_TARGET;

-   surf_tmpl.u.tex.level = stImage->level;

-   surf_tmpl.u.tex.first_layer = stImage->face;

-   surf_tmpl.u.tex.last_layer = stImage->face;

-   dst_surface = pipe->create_surface(pipe, stImage->pt, &surf_tmpl);

-   if (!dst_surface) {

-      /* can't render into this format (or other problem) */

-      return GL_FALSE;

-   }

-

-   /* Choose format for the temporary RGBA texture image.

-    */

-   mesa_format = st_ChooseTextureFormat(ctx, GL_RGBA, format, type);

-   assert(mesa_format);

-   if (!mesa_format)

-      return GL_FALSE;

-

-   /* Create the temporary source texture

-    */

-   memset(&templ, 0, sizeof(templ));

-   templ.target = st->internal_target;

-   templ.format = st_mesa_format_to_pipe_format(mesa_format);

-   templ.width0 = width;

-   templ.height0 = height;

-   templ.depth0 = 1;

-   templ.array_size = 1;

-   templ.last_level = 0;

-   templ.usage = PIPE_USAGE_DEFAULT;

-   templ.bind = PIPE_BIND_SAMPLER_VIEW;

-   src_tex = screen->resource_create(screen, &templ);

-

-   if (!src_tex)

-      return GL_FALSE;

-

-   /* Put user's tex data into the temporary texture

-    */

-   tex_xfer = pipe_get_transfer(st_context(ctx)->pipe, src_tex,

-                                0, 0, /* layer, level are zero */

-                                PIPE_TRANSFER_WRITE,

-                                0, 0, width, height); /* x, y, w, h */

-   map = pipe_transfer_map(pipe, tex_xfer);

-

-   _mesa_texstore(ctx, 2, GL_RGBA, mesa_format,

-                  map,              /* dest ptr */

-                  0, 0, 0,          /* dest x/y/z offset */

-                  tex_xfer->stride, /* dest row stride (bytes) */

-                  dstImageOffsets,  /* image offsets (for 3D only) */

-                  width, height, 1, /* size */

-                  format, type,     /* source format/type */

-                  pixels,           /* source data */

-                  unpack);          /* source data packing */

-

-   pipe_transfer_unmap(pipe, tex_xfer);

-   pipe->transfer_destroy(pipe, tex_xfer);

-

-   /* Create temporary sampler view */

-   u_sampler_view_default_template(&view_templ,

-                                   src_tex,

-                                   src_tex->format);

-   src_view = pipe->create_sampler_view(pipe, src_tex, &view_templ);

-

-

-   /* copy / compress image */

-   util_blit_pixels_tex(st->blit,

-                        src_view,         /* sampler view (src) */

-                        0, 0,             /* src x0, y0 */

-                        width, height,    /* src x1, y1 */

-                        dst_surface,      /* pipe_surface (dst) */

-                        xoffset, yoffset, /* dst x0, y0 */

-                        xoffset + width,  /* dst x1 */

-                        yoffset + height, /* dst y1 */

-                        0.0,              /* z */

-                        PIPE_TEX_MIPFILTER_NEAREST);

-

-   pipe_surface_reference(&dst_surface, NULL);

-   pipe_resource_reference(&src_tex, NULL);

-   pipe_sampler_view_reference(&src_view, NULL);

-

-   return GL_TRUE;

-}

-

-

-/**

  * Do glTexImage1/2/3D().

  */

 static void

@@ -547,7 +428,6 @@ st_TexImage(struct gl_context * ctx,
             GLsizei imageSize, GLboolean compressed_src)

 {

    struct st_context *st = st_context(ctx);

-   struct pipe_screen *screen = st->pipe->screen;

    struct st_texture_object *stObj = st_texture_object(texObj);

    struct st_texture_image *stImage = st_texture_image(texImage);

    GLuint dstRowStride = 0;

@@ -674,24 +554,6 @@ st_TexImage(struct gl_context * ctx,
 					   pixels, unpack, "glTexImage");

    }

 

-   /* See if we can do texture compression with a blit/render.

-    */

-   if (!compressed_src &&

-       !ctx->Mesa_DXTn &&

-       _mesa_is_format_compressed(texImage->TexFormat) &&

-       screen->is_format_supported(screen,

-                                   stImage->pt->format,

-                                   stImage->pt->target, 0,

-                                   PIPE_BIND_RENDER_TARGET, 0)) {

-      if (!pixels)

-         goto done;

-

-      if (compress_with_blit(ctx, target, level, 0, 0, 0, width, height, depth,

-                             format, type, pixels, unpack, texImage)) {

-         goto done;

-      }

-   }

-

    /*

     * Prepare to store the texture data.  Either map the gallium texture buffer

     * memory or malloc space for it.

@@ -1080,7 +942,6 @@ st_TexSubimage(struct gl_context *ctx, GLint dims, GLenum target, GLint level,
                struct gl_texture_image *texImage)

 {

    struct st_context *st = st_context(ctx);

-   struct pipe_screen *screen = st->pipe->screen;

    struct st_texture_image *stImage = st_texture_image(texImage);

    GLuint dstRowStride;

    const GLuint srcImageStride =

@@ -1100,22 +961,6 @@ st_TexSubimage(struct gl_context *ctx, GLint dims, GLenum target, GLint level,
    if (!pixels)

       return;

 

-   /* See if we can do texture compression with a blit/render.

-    */

-   if (!ctx->Mesa_DXTn &&

-       _mesa_is_format_compressed(texImage->TexFormat) &&

-       screen->is_format_supported(screen,

-                                   stImage->pt->format,

-                                   stImage->pt->target, 0,

-                                   PIPE_BIND_RENDER_TARGET, 0)) {

-      if (compress_with_blit(ctx, target, level,

-                             xoffset, yoffset, zoffset,

-                             width, height, depth,

-                             format, type, pixels, packing, texImage)) {

-         goto done;

-      }

-   }

-

    /* Map buffer if necessary.  Need to lock to prevent other contexts

     * from uploading the buffer under us.

     */