diff options
Diffstat (limited to 'mesalib/src/mesa')
26 files changed, 324 insertions, 478 deletions
diff --git a/mesalib/src/mesa/drivers/SConscript b/mesalib/src/mesa/drivers/SConscript index 6dcc50655..355e6807a 100644 --- a/mesalib/src/mesa/drivers/SConscript +++ b/mesalib/src/mesa/drivers/SConscript @@ -5,7 +5,7 @@ SConscript('osmesa/SConscript') if env['x11']: SConscript('x11/SConscript') -if env['drm']: +if env['dri']: SConscript('dri/common/xmlpool/SConscript') if env['platform'] == 'windows': diff --git a/mesalib/src/mesa/drivers/dri/Makefile.am b/mesalib/src/mesa/drivers/dri/Makefile.am index 48d36858b..7fa0ad73d 100644 --- a/mesalib/src/mesa/drivers/dri/Makefile.am +++ b/mesalib/src/mesa/drivers/dri/Makefile.am @@ -1,8 +1,6 @@ SUBDIRS = -if HAVE_COMMON_DRI SUBDIRS+=common -endif if HAVE_I915_DRI SUBDIRS+=i915 diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.c b/mesalib/src/mesa/drivers/dri/common/dri_util.c index fa520ea90..db44eede6 100644 --- a/mesalib/src/mesa/drivers/dri/common/dri_util.c +++ b/mesalib/src/mesa/drivers/dri/common/dri_util.c @@ -39,11 +39,17 @@ */ +#include <stdbool.h> +#ifndef __NOT_HAVE_DRM_H #include <xf86drm.h> +#endif #include "dri_util.h" #include "utils.h" #include "xmlpool.h" #include "../glsl/glsl_parser_extras.h" +#include "main/mtypes.h" +#include "main/version.h" +#include "main/macros.h" PUBLIC const char __dri2ConfigOptions[] = DRI_CONF_BEGIN @@ -70,9 +76,18 @@ setupLoaderExtensions(__DRIscreen *psp, psp->dri2.image = (__DRIimageLookupExtension *) extensions[i]; if (strcmp(extensions[i]->name, __DRI_USE_INVALIDATE) == 0) psp->dri2.useInvalidate = (__DRIuseInvalidateExtension *) extensions[i]; + if (strcmp(extensions[i]->name, __DRI_SWRAST_LOADER) == 0) + psp->swrast_loader = (__DRIswrastLoaderExtension *) extensions[i]; } } +/** + * This is the first entrypoint in the driver called by the DRI driver loader + * after dlopen()ing it. + * + * It's used to create global state for the driver across contexts on the same + * Display. + */ static __DRIscreen * dri2CreateNewScreen(int scrn, int fd, const __DRIextension **extensions, @@ -80,21 +95,26 @@ dri2CreateNewScreen(int scrn, int fd, { static const __DRIextension *emptyExtensionList[] = { NULL }; __DRIscreen *psp; - drmVersionPtr version; psp = calloc(1, sizeof(*psp)); if (!psp) return NULL; + psp->driver = &driDriverAPI; + setupLoaderExtensions(psp, extensions); - version = drmGetVersion(fd); - if (version) { - psp->drm_version.major = version->version_major; - psp->drm_version.minor = version->version_minor; - psp->drm_version.patch = version->version_patchlevel; - drmFreeVersion(version); +#ifndef __NOT_HAVE_DRM_H + if (fd != -1) { + drmVersionPtr version = drmGetVersion(fd); + if (version) { + psp->drm_version.major = version->version_major; + psp->drm_version.minor = version->version_minor; + psp->drm_version.patch = version->version_patchlevel; + drmFreeVersion(version); + } } +#endif psp->loaderPrivate = data; @@ -102,20 +122,46 @@ dri2CreateNewScreen(int scrn, int fd, psp->fd = fd; psp->myNum = scrn; - psp->api_mask = (1 << __DRI_API_OPENGL); - - *driver_configs = driDriverAPI.InitScreen(psp); + *driver_configs = psp->driver->InitScreen(psp); if (*driver_configs == NULL) { free(psp); return NULL; } + int gl_version_override = _mesa_get_gl_version_override(); + if (gl_version_override >= 31) { + psp->max_gl_core_version = MAX2(psp->max_gl_core_version, + gl_version_override); + } else { + psp->max_gl_compat_version = MAX2(psp->max_gl_compat_version, + gl_version_override); + } + + psp->api_mask = (1 << __DRI_API_OPENGL); + if (psp->max_gl_core_version > 0) + psp->api_mask |= (1 << __DRI_API_OPENGL_CORE); + if (psp->max_gl_es1_version > 0) + psp->api_mask |= (1 << __DRI_API_GLES); + if (psp->max_gl_es2_version > 0) + psp->api_mask |= (1 << __DRI_API_GLES2); + if (psp->max_gl_es2_version >= 30) + psp->api_mask |= (1 << __DRI_API_GLES3); + driParseOptionInfo(&psp->optionInfo, __dri2ConfigOptions); driParseConfigFiles(&psp->optionCache, &psp->optionInfo, psp->myNum, "dri2"); + return psp; } +/** swrast driver createNewScreen entrypoint. */ +static __DRIscreen * +driCreateNewScreen(int scrn, const __DRIextension **extensions, + const __DRIconfig ***driver_configs, void *data) +{ + return dri2CreateNewScreen(scrn, -1, extensions, driver_configs, data); +} + /** * Destroy the per-screen private information. * @@ -133,7 +179,7 @@ static void driDestroyScreen(__DRIscreen *psp) _mesa_destroy_shader_compiler(); - driDriverAPI.DestroyScreen(psp); + psp->driver->DestroyScreen(psp); driDestroyOptionCache(&psp->optionCache); driDestroyOptionInfo(&psp->optionInfo); @@ -150,6 +196,45 @@ static const __DRIextension **driGetExtensions(__DRIscreen *psp) /*@}*/ +static bool +validate_context_version(__DRIscreen *screen, + int mesa_api, + unsigned major_version, + unsigned minor_version, + unsigned *dri_ctx_error) +{ + unsigned req_version = 10 * major_version + minor_version; + unsigned max_version = 0; + + switch (mesa_api) { + case API_OPENGL_COMPAT: + max_version = screen->max_gl_compat_version; + break; + case API_OPENGL_CORE: + max_version = screen->max_gl_core_version; + break; + case API_OPENGLES: + max_version = screen->max_gl_es1_version; + break; + case API_OPENGLES2: + max_version = screen->max_gl_es2_version; + break; + default: + max_version = 0; + break; + } + + if (max_version == 0) { + *dri_ctx_error = __DRI_CTX_ERROR_BAD_API; + return false; + } else if (req_version > max_version) { + *dri_ctx_error = __DRI_CTX_ERROR_BAD_VERSION; + return false; + } + + return true; +} + /*****************************************************************/ /** \name Context handling functions */ /*****************************************************************/ @@ -271,6 +356,10 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api, return NULL; } + if (!validate_context_version(screen, mesa_api, + major_version, minor_version, error)) + return NULL; + context = calloc(1, sizeof *context); if (!context) { *error = __DRI_CTX_ERROR_NO_MEMORY; @@ -283,13 +372,21 @@ dri2CreateContextAttribs(__DRIscreen *screen, int api, context->driDrawablePriv = NULL; context->driReadablePriv = NULL; - if (!driDriverAPI.CreateContext(mesa_api, modes, context, - major_version, minor_version, - flags, error, shareCtx) ) { + if (!screen->driver->CreateContext(mesa_api, modes, context, + major_version, minor_version, + flags, error, shareCtx) ) { free(context); return NULL; } + struct gl_context *ctx = context->driverPrivate; + if ((flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0) + ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT; + if ((flags & __DRI_CTX_FLAG_DEBUG) != 0) { + ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_DEBUG_BIT; + ctx->Debug.DebugOutput = GL_TRUE; + } + *error = __DRI_CTX_ERROR_SUCCESS; return context; } @@ -324,7 +421,7 @@ static void driDestroyContext(__DRIcontext *pcp) { if (pcp) { - driDriverAPI.DestroyContext(pcp); + pcp->driScreenPriv->driver->DestroyContext(pcp); free(pcp); } } @@ -377,7 +474,7 @@ static int driBindContext(__DRIcontext *pcp, dri_get_drawable(prp); } - return driDriverAPI.MakeCurrent(pcp, pdp, prp); + return pcp->driScreenPriv->driver->MakeCurrent(pcp, pdp, prp); } /** @@ -416,7 +513,7 @@ static int driUnbindContext(__DRIcontext *pcp) if (!pdp && !prp) return GL_TRUE; - driDriverAPI.UnbindContext(pcp); + pcp->driScreenPriv->driver->UnbindContext(pcp); assert(pdp); if (pdp->refcount == 0) { @@ -435,10 +532,6 @@ static int driUnbindContext(__DRIcontext *pcp) dri_put_drawable(prp); } - /* XXX this is disabled so that if we call SwapBuffers on an unbound - * window we can determine the last context bound to the window and - * use that context's lock. (BrianP, 2-Dec-2000) - */ pcp->driDrawablePriv = NULL; pcp->driReadablePriv = NULL; @@ -460,7 +553,7 @@ static void dri_put_drawable(__DRIdrawable *pdp) if (pdp->refcount) return; - driDriverAPI.DestroyBuffer(pdp); + pdp->driScreenPriv->driver->DestroyBuffer(pdp); free(pdp); } } @@ -487,7 +580,8 @@ dri2CreateNewDrawable(__DRIscreen *screen, dri_get_drawable(pdraw); - if (!driDriverAPI.CreateBuffer(screen, pdraw, &config->modes, GL_FALSE)) { + if (!screen->driver->CreateBuffer(screen, pdraw, &config->modes, + GL_FALSE)) { free(pdraw); return NULL; } @@ -508,14 +602,14 @@ dri2AllocateBuffer(__DRIscreen *screen, unsigned int attachment, unsigned int format, int width, int height) { - return driDriverAPI.AllocateBuffer(screen, attachment, format, - width, height); + return screen->driver->AllocateBuffer(screen, attachment, format, + width, height); } static void dri2ReleaseBuffer(__DRIscreen *screen, __DRIbuffer *buffer) { - driDriverAPI.ReleaseBuffer(screen, buffer); + screen->driver->ReleaseBuffer(screen, buffer); } @@ -559,6 +653,19 @@ dri2GetAPIMask(__DRIscreen *screen) return screen->api_mask; } +/** + * swrast swapbuffers entrypoint. + * + * DRI2 implements this inside the loader with only flushes handled by the + * driver. + */ +static void +driSwapBuffers(__DRIdrawable *pdp) +{ + assert(pdp->driScreenPriv->swrast_loader); + + pdp->driScreenPriv->driver->SwapBuffers(pdp); +} /** Core interface */ const __DRIcoreExtension driCoreExtension = { @@ -571,8 +678,8 @@ const __DRIcoreExtension driCoreExtension = { .indexConfigAttrib = driIndexConfigAttrib, .createNewDrawable = NULL, .destroyDrawable = driDestroyDrawable, - .swapBuffers = NULL, - .createNewContext = NULL, + .swapBuffers = driSwapBuffers, /* swrast */ + .createNewContext = dri2CreateNewContext, /* swrast */ .copyContext = driCopyContext, .destroyContext = driDestroyContext, .bindContext = driBindContext, @@ -593,6 +700,14 @@ const __DRIdri2Extension driDRI2Extension = { .createContextAttribs = dri2CreateContextAttribs }; +const __DRIswrastExtension driSWRastExtension = { + { __DRI_SWRAST, __DRI_SWRAST_VERSION }, + driCreateNewScreen, + dri2CreateNewDrawable, + dri2CreateNewContextForAPI, + dri2CreateContextAttribs +}; + const __DRI2configQueryExtension dri2ConfigQueryExtension = { .base = { __DRI2_CONFIG_QUERY, __DRI2_CONFIG_QUERY_VERSION }, diff --git a/mesalib/src/mesa/drivers/dri/common/dri_util.h b/mesalib/src/mesa/drivers/dri/common/dri_util.h index 900f04853..61c80bc45 100644 --- a/mesalib/src/mesa/drivers/dri/common/dri_util.h +++ b/mesalib/src/mesa/drivers/dri/common/dri_util.h @@ -123,6 +123,12 @@ extern const struct __DriverAPIRec driDriverAPI; */ struct __DRIscreenRec { /** + * Driver-specific entrypoints provided by the driver's + * __DRIDriverVtableExtensionRec. + */ + const struct __DriverAPIRec *driver; + + /** * Current screen's number */ int myNum; @@ -151,6 +157,11 @@ struct __DRIscreenRec { void *loaderPrivate; + int max_gl_core_version; + int max_gl_compat_version; + int max_gl_es1_version; + int max_gl_es2_version; + const __DRIextension **extensions; const __DRIswrastLoaderExtension *swrast_loader; diff --git a/mesalib/src/mesa/drivers/dri/common/drisw_util.c b/mesalib/src/mesa/drivers/dri/common/drisw_util.c deleted file mode 100644 index 89f03c310..000000000 --- a/mesalib/src/mesa/drivers/dri/common/drisw_util.c +++ /dev/null @@ -1,375 +0,0 @@ -/* - * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas. - * All Rights Reserved. - * Copyright 2010 George Sapountzis <gsapountzis@gmail.com> - * - * 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 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 drisw_util.c - * - * DRISW utility functions, i.e. dri_util.c stripped from drm-specific bits. - */ - -#include "dri_util.h" -#include "utils.h" - - -/** - * Screen functions - */ - -static void -setupLoaderExtensions(__DRIscreen *psp, - const __DRIextension **extensions) -{ - int i; - - for (i = 0; extensions[i]; i++) { - if (strcmp(extensions[i]->name, __DRI_SWRAST_LOADER) == 0) - psp->swrast_loader = (__DRIswrastLoaderExtension *) extensions[i]; - } -} - -static __DRIscreen * -driCreateNewScreen(int scrn, const __DRIextension **extensions, - const __DRIconfig ***driver_configs, void *data) -{ - static const __DRIextension *emptyExtensionList[] = { NULL }; - __DRIscreen *psp; - - psp = CALLOC_STRUCT(__DRIscreenRec); - if (!psp) - return NULL; - - setupLoaderExtensions(psp, extensions); - - psp->loaderPrivate = data; - - psp->extensions = emptyExtensionList; - psp->fd = -1; - psp->myNum = scrn; - - *driver_configs = driDriverAPI.InitScreen(psp); - if (*driver_configs == NULL) { - free(psp); - return NULL; - } - - return psp; -} - -static void driDestroyScreen(__DRIscreen *psp) -{ - if (psp) { - driDriverAPI.DestroyScreen(psp); - free(psp); - } -} - -static const __DRIextension **driGetExtensions(__DRIscreen *psp) -{ - return psp->extensions; -} - - -/** - * Context functions - */ - -static __DRIcontext * -driCreateContextAttribs(__DRIscreen *screen, int api, - const __DRIconfig *config, - __DRIcontext *shared, - unsigned num_attribs, - const uint32_t *attribs, - unsigned *error, - void *data) -{ - __DRIcontext *pcp; - const struct gl_config *modes = (config != NULL) ? &config->modes : NULL; - void * const shareCtx = (shared != NULL) ? shared->driverPrivate : NULL; - gl_api mesa_api; - unsigned major_version = 1; - unsigned minor_version = 0; - uint32_t flags = 0; - - /* Either num_attribs is zero and attribs is NULL, or num_attribs is not - * zero and attribs is not NULL. - */ - assert((num_attribs == 0) == (attribs == NULL)); - - switch (api) { - case __DRI_API_OPENGL: - mesa_api = API_OPENGL_COMPAT; - break; - case __DRI_API_GLES: - mesa_api = API_OPENGLES; - break; - case __DRI_API_GLES2: - case __DRI_API_GLES3: - mesa_api = API_OPENGLES2; - break; - case __DRI_API_OPENGL_CORE: - mesa_api = API_OPENGL_CORE; - break; - default: - *error = __DRI_CTX_ERROR_BAD_API; - return NULL; - } - - for (unsigned i = 0; i < num_attribs; i++) { - switch (attribs[i * 2]) { - case __DRI_CTX_ATTRIB_MAJOR_VERSION: - major_version = attribs[i * 2 + 1]; - break; - case __DRI_CTX_ATTRIB_MINOR_VERSION: - minor_version = attribs[i * 2 + 1]; - break; - case __DRI_CTX_ATTRIB_FLAGS: - flags = attribs[i * 2 + 1]; - break; - default: - /* We can't create a context that satisfies the requirements of an - * attribute that we don't understand. Return failure. - */ - return NULL; - } - } - - /* Mesa does not support the GL_ARB_compatibilty extension or the - * compatibility profile. This means that we treat a API_OPENGL_COMPAT 3.1 as - * API_OPENGL_CORE and reject API_OPENGL_COMPAT 3.2+. - */ - if (mesa_api == API_OPENGL_COMPAT && major_version == 3 && minor_version == 1) - mesa_api = API_OPENGL_CORE; - - if (mesa_api == API_OPENGL_COMPAT - && ((major_version > 3) - || (major_version == 3 && minor_version >= 2))) { - *error = __DRI_CTX_ERROR_BAD_API; - return NULL; - } - /* There are no forward-compatible contexts before OpenGL 3.0. The - * GLX_ARB_create_context spec says: - * - * "Forward-compatible contexts are defined only for OpenGL versions - * 3.0 and later." - * - * Moreover, Mesa can't fulfill the requirements of a forward-looking - * context. Return failure if a forward-looking context is requested. - * - * In Mesa, a debug context is the same as a regular context. - */ - if (major_version >= 3) { - if ((flags & ~__DRI_CTX_FLAG_DEBUG) != 0) - return NULL; - } - - pcp = CALLOC_STRUCT(__DRIcontextRec); - if (!pcp) - return NULL; - - pcp->loaderPrivate = data; - - pcp->driScreenPriv = screen; - pcp->driDrawablePriv = NULL; - pcp->driReadablePriv = NULL; - - if (!driDriverAPI.CreateContext(mesa_api, modes, pcp, - major_version, minor_version, - flags, error, shareCtx)) { - free(pcp); - return NULL; - } - - return pcp; -} - -static __DRIcontext * -driCreateNewContextForAPI(__DRIscreen *psp, int api, - const __DRIconfig *config, - __DRIcontext *shared, void *data) -{ - unsigned error; - - return driCreateContextAttribs(psp, api, config, shared, 0, NULL, - &error, data); -} - -static __DRIcontext * -driCreateNewContext(__DRIscreen *psp, const __DRIconfig *config, - __DRIcontext *shared, void *data) -{ - return driCreateNewContextForAPI(psp, __DRI_API_OPENGL, - config, shared, data); -} - -static void -driDestroyContext(__DRIcontext *pcp) -{ - if (pcp) { - driDriverAPI.DestroyContext(pcp); - free(pcp); - } -} - -static int -driCopyContext(__DRIcontext *dst, __DRIcontext *src, unsigned long mask) -{ - return GL_FALSE; -} - -static void dri_get_drawable(__DRIdrawable *pdp); -static void dri_put_drawable(__DRIdrawable *pdp); - -static int driBindContext(__DRIcontext *pcp, - __DRIdrawable *pdp, - __DRIdrawable *prp) -{ - /* Bind the drawable to the context */ - if (pcp) { - pcp->driDrawablePriv = pdp; - pcp->driReadablePriv = prp; - if (pdp) { - pdp->driContextPriv = pcp; - dri_get_drawable(pdp); - } - if (prp && pdp != prp) { - dri_get_drawable(prp); - } - } - - return driDriverAPI.MakeCurrent(pcp, pdp, prp); -} - -static int driUnbindContext(__DRIcontext *pcp) -{ - __DRIdrawable *pdp; - __DRIdrawable *prp; - - if (pcp == NULL) - return GL_FALSE; - - pdp = pcp->driDrawablePriv; - prp = pcp->driReadablePriv; - - /* already unbound */ - if (!pdp && !prp) - return GL_TRUE; - - driDriverAPI.UnbindContext(pcp); - - dri_put_drawable(pdp); - - if (prp != pdp) { - dri_put_drawable(prp); - } - - pcp->driDrawablePriv = NULL; - pcp->driReadablePriv = NULL; - - return GL_TRUE; -} - - -/** - * Drawable functions - */ - -static void dri_get_drawable(__DRIdrawable *pdp) -{ - pdp->refcount++; -} - -static void dri_put_drawable(__DRIdrawable *pdp) -{ - if (pdp) { - pdp->refcount--; - if (pdp->refcount) - return; - - driDriverAPI.DestroyBuffer(pdp); - free(pdp); - } -} - -static __DRIdrawable * -driCreateNewDrawable(__DRIscreen *psp, - const __DRIconfig *config, void *data) -{ - __DRIdrawable *pdp; - - pdp = CALLOC_STRUCT(__DRIdrawableRec); - if (!pdp) - return NULL; - - pdp->loaderPrivate = data; - - pdp->driScreenPriv = psp; - pdp->driContextPriv = NULL; - - dri_get_drawable(pdp); - - if (!driDriverAPI.CreateBuffer(psp, pdp, &config->modes, GL_FALSE)) { - free(pdp); - return NULL; - } - - pdp->lastStamp = 1; /* const */ - - return pdp; -} - -static void -driDestroyDrawable(__DRIdrawable *pdp) -{ - dri_put_drawable(pdp); -} - -static void driSwapBuffers(__DRIdrawable *pdp) -{ - driDriverAPI.SwapBuffers(pdp); -} - -const __DRIcoreExtension driCoreExtension = { - { __DRI_CORE, __DRI_CORE_VERSION }, - NULL, /* driCreateNewScreen */ - driDestroyScreen, - driGetExtensions, - driGetConfigAttrib, - driIndexConfigAttrib, - NULL, /* driCreateNewDrawable */ - driDestroyDrawable, - driSwapBuffers, - driCreateNewContext, - driCopyContext, - driDestroyContext, - driBindContext, - driUnbindContext -}; - -const __DRIswrastExtension driSWRastExtension = { - { __DRI_SWRAST, __DRI_SWRAST_VERSION }, - driCreateNewScreen, - driCreateNewDrawable, - driCreateNewContextForAPI, - driCreateContextAttribs -}; diff --git a/mesalib/src/mesa/drivers/dri/common/utils.c b/mesalib/src/mesa/drivers/dri/common/utils.c index c9fc21891..f3780d9b6 100644 --- a/mesalib/src/mesa/drivers/dri/common/utils.c +++ b/mesalib/src/mesa/drivers/dri/common/utils.c @@ -189,6 +189,10 @@ driCreateConfigs(gl_format format, { 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, /* MESA_FORMAT_ARGB8888 */ { 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000 }, + /* MESA_FORMAT_XRGB2101010_UNORM */ + { 0x3FF00000, 0x000FFC00, 0x000003FF, 0x00000000 }, + /* MESA_FORMAT_ARGB2101010 */ + { 0x3FF00000, 0x000FFC00, 0x000003FF, 0xC0000000 }, }; const uint32_t * masks; @@ -214,6 +218,12 @@ driCreateConfigs(gl_format format, case MESA_FORMAT_SARGB8: masks = masks_table[2]; break; + case MESA_FORMAT_XRGB2101010_UNORM: + masks = masks_table[3]; + break; + case MESA_FORMAT_ARGB2101010: + masks = masks_table[4]; + break; default: fprintf(stderr, "[%s:%u] Unknown framebuffer type %s (%d).\n", __FUNCTION__, __LINE__, diff --git a/mesalib/src/mesa/drivers/dri/swrast/Makefile.am b/mesalib/src/mesa/drivers/dri/swrast/Makefile.am index 9652583f2..c51ad2d87 100644 --- a/mesalib/src/mesa/drivers/dri/swrast/Makefile.am +++ b/mesalib/src/mesa/drivers/dri/swrast/Makefile.am @@ -30,6 +30,7 @@ AM_CFLAGS = \ -I$(top_srcdir)/src/mapi \ -I$(top_srcdir)/src/mesa/ \ -I$(top_srcdir)/src/mesa/drivers/dri/common \ + -I$(top_builddir)/src/mesa/drivers/dri/common \ $(DEFINES) \ $(VISIBILITY_CFLAGS) diff --git a/mesalib/src/mesa/drivers/dri/swrast/Makefile.sources b/mesalib/src/mesa/drivers/dri/swrast/Makefile.sources index 7630dba4b..fc7ef32db 100644 --- a/mesalib/src/mesa/drivers/dri/swrast/Makefile.sources +++ b/mesalib/src/mesa/drivers/dri/swrast/Makefile.sources @@ -3,7 +3,8 @@ SWRAST_DRIVER_FILES = \ SWRAST_COMMON_FILES = \ ../common/utils.c \ - ../common/drisw_util.c + ../common/dri_util.c \ + ../common/xmlconfig.c SWRAST_C_FILES = \ $(SWRAST_COMMON_FILES) \ diff --git a/mesalib/src/mesa/drivers/dri/swrast/swrast.c b/mesalib/src/mesa/drivers/dri/swrast/swrast.c index 332c7b72f..4725a7f42 100644 --- a/mesalib/src/mesa/drivers/dri/swrast/swrast.c +++ b/mesalib/src/mesa/drivers/dri/swrast/swrast.c @@ -200,6 +200,10 @@ dri_init_screen(__DRIscreen * psp) TRACE; + psp->max_gl_compat_version = 21; + psp->max_gl_es1_version = 11; + psp->max_gl_es2_version = 20; + psp->extensions = dri_screen_extensions; configs16 = swrastFillInModes(psp, 16, 16, 0, 1); @@ -674,22 +678,6 @@ dri_create_context(gl_api api, */ (void) flags; - switch (api) { - case API_OPENGL_COMPAT: - if (major_version > 2 - || (major_version == 2 && minor_version > 1)) { - *error = __DRI_CTX_ERROR_BAD_VERSION; - return GL_FALSE; - } - break; - case API_OPENGLES: - case API_OPENGLES2: - break; - case API_OPENGL_CORE: - *error = __DRI_CTX_ERROR_BAD_API; - return GL_FALSE; - } - ctx = CALLOC_STRUCT(dri_context); if (ctx == NULL) { *error = __DRI_CTX_ERROR_NO_MEMORY; diff --git a/mesalib/src/mesa/main/api_validate.c b/mesalib/src/mesa/main/api_validate.c index 002992186..f285c9748 100644 --- a/mesalib/src/mesa/main/api_validate.c +++ b/mesalib/src/mesa/main/api_validate.c @@ -330,26 +330,43 @@ _mesa_valid_prim_mode(struct gl_context *ctx, GLenum mode, const char *name) if (_mesa_is_xfb_active_and_unpaused(ctx)) { GLboolean pass = GL_TRUE; - switch (mode) { - case GL_POINTS: - pass = ctx->TransformFeedback.Mode == GL_POINTS; - break; - case GL_LINES: - case GL_LINE_STRIP: - case GL_LINE_LOOP: - pass = ctx->TransformFeedback.Mode == GL_LINES; - break; - default: - pass = ctx->TransformFeedback.Mode == GL_TRIANGLES; - break; + if(ctx->Shader.CurrentGeometryProgram) { + switch (ctx->Shader.CurrentGeometryProgram->Geom.OutputType) { + case GL_POINTS: + pass = ctx->TransformFeedback.Mode == GL_POINTS; + break; + case GL_LINE_STRIP: + pass = ctx->TransformFeedback.Mode == GL_LINES; + break; + case GL_TRIANGLE_STRIP: + pass = ctx->TransformFeedback.Mode == GL_TRIANGLES; + break; + default: + pass = GL_FALSE; + } + } + else { + switch (mode) { + case GL_POINTS: + pass = ctx->TransformFeedback.Mode == GL_POINTS; + break; + case GL_LINES: + case GL_LINE_STRIP: + case GL_LINE_LOOP: + pass = ctx->TransformFeedback.Mode == GL_LINES; + break; + default: + pass = ctx->TransformFeedback.Mode == GL_TRIANGLES; + break; + } } if (!pass) { - _mesa_error(ctx, GL_INVALID_OPERATION, - "%s(mode=%s vs transform feedback %s)", - name, - _mesa_lookup_prim_by_nr(mode), - _mesa_lookup_prim_by_nr(ctx->TransformFeedback.Mode)); - return GL_FALSE; + _mesa_error(ctx, GL_INVALID_OPERATION, + "%s(mode=%s vs transform feedback %s)", + name, + _mesa_lookup_prim_by_nr(mode), + _mesa_lookup_prim_by_nr(ctx->TransformFeedback.Mode)); + return GL_FALSE; } } diff --git a/mesalib/src/mesa/main/dd.h b/mesalib/src/mesa/main/dd.h index 0806e41a0..29469ce33 100644 --- a/mesalib/src/mesa/main/dd.h +++ b/mesalib/src/mesa/main/dd.h @@ -575,7 +575,8 @@ struct dd_function_table { GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size ); - /* May return NULL if MESA_MAP_NOWAIT_BIT is set in access: + /* Returns pointer to the start of the mapped range. + * May return NULL if MESA_MAP_NOWAIT_BIT is set in access: */ void * (*MapBufferRange)( struct gl_context *ctx, GLintptr offset, GLsizeiptr length, GLbitfield access, diff --git a/mesalib/src/mesa/main/fbobject.c b/mesalib/src/mesa/main/fbobject.c index 1034c7a71..9dd71612f 100644 --- a/mesalib/src/mesa/main/fbobject.c +++ b/mesalib/src/mesa/main/fbobject.c @@ -3585,6 +3585,7 @@ invalidate_framebuffer_storage(GLenum target, GLsizei numAttachments, "%s(attachment >= max. color attachments)", name); return; } + break; } default: goto invalid_enum; diff --git a/mesalib/src/mesa/main/imports.c b/mesalib/src/mesa/main/imports.c index ca6b1d53e..277e9476a 100644 --- a/mesalib/src/mesa/main/imports.c +++ b/mesalib/src/mesa/main/imports.c @@ -566,7 +566,8 @@ float _mesa_strtof( const char *s, char **end ) { #if defined(_GNU_SOURCE) && !defined(__CYGWIN__) && !defined(__FreeBSD__) && \ - !defined(ANDROID) && !defined(__HAIKU__) && !defined(__UCLIBC__) + !defined(ANDROID) && !defined(__HAIKU__) && !defined(__UCLIBC__) && \ + !defined(__NetBSD__) static locale_t loc = NULL; if (!loc) { loc = newlocale(LC_CTYPE_MASK, "C", NULL); diff --git a/mesalib/src/mesa/main/macros.h b/mesalib/src/mesa/main/macros.h index 1052f7560..880c6564e 100644 --- a/mesalib/src/mesa/main/macros.h +++ b/mesalib/src/mesa/main/macros.h @@ -184,6 +184,28 @@ static inline GLfloat UINT_AS_FLT(GLuint u) return tmp.f; } +/** + * Convert a floating point value to an unsigned fixed point value. + * + * \param frac_bits The number of bits used to store the fractional part. + */ +static INLINE uint32_t +U_FIXED(float value, uint32_t frac_bits) +{ + value *= (1 << frac_bits); + return value < 0 ? 0 : value; +} + +/** + * Convert a floating point value to an signed fixed point value. + * + * \param frac_bits The number of bits used to store the fractional part. + */ +static INLINE uint32_t +S_FIXED(float value, uint32_t frac_bits) +{ + return value * (1 << frac_bits); +} /*@}*/ @@ -673,8 +695,20 @@ minify(unsigned value, unsigned levels) * * \sa ROUND_DOWN_TO() */ -#define ALIGN(value, alignment) (((value) + alignment - 1) & ~(alignment - 1)) +#define ALIGN(value, alignment) (((value) + (alignment) - 1) & ~((alignment) - 1)) +/** + * Align a value down to an alignment value + * + * If \c value is not already aligned to the requested alignment value, it + * will be rounded down. + * + * \param value Value to be rounded + * \param alignment Alignment value to be used. This must be a power of two. + * + * \sa ALIGN() + */ +#define ROUND_DOWN_TO(value, alignment) ((value) & ~(alignment - 1)) /** Cross product of two 3-element vectors */ diff --git a/mesalib/src/mesa/main/shaderapi.c b/mesalib/src/mesa/main/shaderapi.c index 4c0484aaf..d3677c851 100644 --- a/mesalib/src/mesa/main/shaderapi.c +++ b/mesalib/src/mesa/main/shaderapi.c @@ -743,12 +743,6 @@ compile_shader(struct gl_context *ctx, GLuint shaderObj) if (!sh) return; - /* Geometry shaders are not yet fully supported, so issue a warning message - * if we're compiling one. - */ - if (sh->Type == GL_GEOMETRY_SHADER) - printf("WARNING: Geometry shader support is currently experimental.\n"); - options = &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(sh->Type)]; /* set default pragma state for shader */ diff --git a/mesalib/src/mesa/main/texgetimage.c b/mesalib/src/mesa/main/texgetimage.c index 7050f1080..d66ca1abc 100644 --- a/mesalib/src/mesa/main/texgetimage.c +++ b/mesalib/src/mesa/main/texgetimage.c @@ -319,7 +319,7 @@ get_tex_rgba_compressed(struct gl_context *ctx, GLuint dimensions, * Return a base GL format given the user-requested format * for glGetTexImage(). */ -static GLenum +GLenum _mesa_base_pack_format(GLenum format) { switch (format) { diff --git a/mesalib/src/mesa/main/texgetimage.h b/mesalib/src/mesa/main/texgetimage.h index 91ae6e2e9..a292fabc0 100644 --- a/mesalib/src/mesa/main/texgetimage.h +++ b/mesalib/src/mesa/main/texgetimage.h @@ -33,6 +33,9 @@ struct gl_context; struct gl_texture_image; struct gl_texture_object; +extern GLenum +_mesa_base_pack_format(GLenum format); + extern void _mesa_get_teximage(struct gl_context *ctx, GLenum format, GLenum type, GLvoid *pixels, diff --git a/mesalib/src/mesa/main/texstore.c b/mesalib/src/mesa/main/texstore.c index 04385e1e9..76d8d9ba3 100644 --- a/mesalib/src/mesa/main/texstore.c +++ b/mesalib/src/mesa/main/texstore.c @@ -3961,6 +3961,7 @@ store_texsubimage(struct gl_context *ctx, case GL_TEXTURE_2D: case GL_TEXTURE_RECTANGLE: case GL_TEXTURE_CUBE_MAP: + case GL_TEXTURE_EXTERNAL_OES: /* one image slice, nothing special needs to be done */ break; case GL_TEXTURE_1D: diff --git a/mesalib/src/mesa/program/ir_to_mesa.cpp b/mesalib/src/mesa/program/ir_to_mesa.cpp index 6b22b5074..cfad91bc4 100644 --- a/mesalib/src/mesa/program/ir_to_mesa.cpp +++ b/mesalib/src/mesa/program/ir_to_mesa.cpp @@ -1497,6 +1497,9 @@ ir_to_mesa_visitor::visit(ir_expression *ir) case ir_quadop_bitfield_insert: case ir_binop_ldexp: case ir_triop_csel: + case ir_binop_carry: + case ir_binop_borrow: + case ir_binop_imul_high: assert(!"not supported"); break; diff --git a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c index 25cc61aef..7fa4cbdc4 100644 --- a/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c +++ b/mesalib/src/mesa/state_tracker/st_cb_bufferobjects.c @@ -1,8 +1,8 @@ /************************************************************************** - * + * * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. - * + * * 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 @@ -10,11 +10,11 @@ * distribute, sub license, 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 NON-INFRINGEMENT. @@ -22,7 +22,7 @@ * 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. - * + * **************************************************************************/ @@ -78,7 +78,7 @@ st_bufferobj_free(struct gl_context *ctx, struct gl_buffer_object *obj) assert(obj->RefCount == 0); assert(st_obj->transfer == NULL); - if (st_obj->buffer) + if (st_obj->buffer) pipe_resource_reference(&st_obj->buffer, NULL); free(st_obj->Base.Label); @@ -175,7 +175,7 @@ st_bufferobj_data(struct gl_context *ctx, GLenum target, GLsizeiptrARB size, const GLvoid * data, - GLenum usage, + GLenum usage, struct gl_buffer_object *obj) { struct st_context *st = st_context(ctx); @@ -200,8 +200,8 @@ st_bufferobj_data(struct gl_context *ctx, st_obj->Base.Size = size; st_obj->Base.Usage = usage; - - switch(target) { + + switch (target) { case GL_PIXEL_PACK_BUFFER_ARB: case GL_PIXEL_UNPACK_BUFFER_ARB: bind = PIPE_BIND_RENDER_TARGET | PIPE_BIND_SAMPLER_VIEW; @@ -302,7 +302,7 @@ st_bufferobj_map_range(struct gl_context *ctx, else flags |= PIPE_TRANSFER_DISCARD_RANGE; } - + if (access & GL_MAP_UNSYNCHRONIZED_BIT) flags |= PIPE_TRANSFER_UNSYNCHRONIZED; @@ -348,11 +348,11 @@ st_bufferobj_flush_mapped_range(struct gl_context *ctx, assert(length >= 0); assert(offset + length <= obj->Length); assert(obj->Pointer); - + if (!length) return; - pipe_buffer_flush_mapped_range(pipe, st_obj->transfer, + pipe_buffer_flush_mapped_range(pipe, st_obj->transfer, obj->Offset + offset, length); } @@ -392,7 +392,7 @@ st_copy_buffer_subdata(struct gl_context *ctx, struct st_buffer_object *dstObj = st_buffer_object(dst); struct pipe_box box; - if(!size) + if (!size) return; /* buffer should not already be mapped */ diff --git a/mesalib/src/mesa/state_tracker/st_format.c b/mesalib/src/mesa/state_tracker/st_format.c index 64bfd1faa..33c2ca661 100644 --- a/mesalib/src/mesa/state_tracker/st_format.c +++ b/mesalib/src/mesa/state_tracker/st_format.c @@ -35,6 +35,8 @@ #include "main/imports.h" #include "main/context.h" #include "main/glformats.h" +#include "main/texgetimage.h" +#include "main/teximage.h" #include "main/texstore.h" #include "main/image.h" #include "main/macros.h" @@ -1745,6 +1747,40 @@ st_ChooseTextureFormat(struct gl_context *ctx, GLenum target, bindings |= PIPE_BIND_RENDER_TARGET; } + /* GLES allows the driver to choose any format which matches + * the format+type combo, because GLES only supports unsized internal + * formats and expects the driver to choose whatever suits it. + */ + if (_mesa_is_gles(ctx)) { + GLenum baseFormat = _mesa_base_tex_format(ctx, internalFormat); + GLenum basePackFormat = _mesa_base_pack_format(format); + GLenum iformat = internalFormat; + + /* Treat GL_BGRA as GL_RGBA. */ + if (iformat == GL_BGRA) + iformat = GL_RGBA; + + /* Check if the internalformat is unsized and compatible + * with the "format". + */ + if (iformat == baseFormat && iformat == basePackFormat) { + pFormat = st_choose_matching_format(st->pipe->screen, bindings, + format, type, + ctx->Unpack.SwapBytes); + + if (pFormat != PIPE_FORMAT_NONE) + return st_pipe_format_to_mesa_format(pFormat); + + /* try choosing format again, this time without render target bindings */ + pFormat = st_choose_matching_format(st->pipe->screen, + PIPE_BIND_SAMPLER_VIEW, + format, type, + ctx->Unpack.SwapBytes); + if (pFormat != PIPE_FORMAT_NONE) + return st_pipe_format_to_mesa_format(pFormat); + } + } + pFormat = st_choose_format(st, internalFormat, format, type, PIPE_TEXTURE_2D, 0, bindings, ctx->Mesa_DXTn); diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp index d1706ca27..8d06ac6f7 100644 --- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp +++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp @@ -1978,6 +1978,9 @@ glsl_to_tgsi_visitor::visit(ir_expression *ir) case ir_binop_vector_extract: case ir_triop_vector_insert: case ir_binop_ldexp: + case ir_binop_carry: + case ir_binop_borrow: + case ir_binop_imul_high: /* This operation is not supported, or should have already been handled. */ assert(!"Invalid ir opcode in glsl_to_tgsi_visitor::visit()"); @@ -2791,6 +2794,9 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir) case ir_tg4: assert(!"Unexpected ir_tg4 opcode"); break; + case ir_query_levels: + assert(!"Unexpected ir_query_levels opcode"); + break; } if (ir->projector) { diff --git a/mesalib/src/mesa/vbo/vbo_exec.c b/mesalib/src/mesa/vbo/vbo_exec.c index aa2c7b07b..2f05e00c8 100644 --- a/mesalib/src/mesa/vbo/vbo_exec.c +++ b/mesalib/src/mesa/vbo/vbo_exec.c @@ -100,7 +100,7 @@ void vbo_exec_invalidate_state( struct gl_context *ctx, GLuint new_state ) } if (new_state & _NEW_EVAL) - exec->eval.recalculate_maps = 1; + exec->eval.recalculate_maps = GL_TRUE; _ae_invalidate_state(ctx, new_state); } diff --git a/mesalib/src/mesa/vbo/vbo_exec_eval.c b/mesalib/src/mesa/vbo/vbo_exec_eval.c index 71155ce77..2bd1b2150 100644 --- a/mesalib/src/mesa/vbo/vbo_exec_eval.c +++ b/mesalib/src/mesa/vbo/vbo_exec_eval.c @@ -117,7 +117,7 @@ void vbo_exec_eval_update( struct vbo_exec_context *exec ) else if (ctx->Eval.Map2Vertex3) set_active_eval2( exec, VBO_ATTRIB_POS, 3, &ctx->EvalMap.Map2Vertex3 ); - exec->eval.recalculate_maps = 0; + exec->eval.recalculate_maps = GL_FALSE; } diff --git a/mesalib/src/mesa/vbo/vbo_save.h b/mesalib/src/mesa/vbo/vbo_save.h index aa075bb31..a810bef57 100644 --- a/mesalib/src/mesa/vbo/vbo_save.h +++ b/mesalib/src/mesa/vbo/vbo_save.h @@ -63,7 +63,7 @@ struct vbo_save_copied_vtx { struct vbo_save_vertex_list { GLubyte attrsz[VBO_ATTRIB_MAX]; GLenum attrtype[VBO_ATTRIB_MAX]; - GLuint vertex_size; + GLuint vertex_size; /**< size in GLfloats */ /* Copy of the final vertex from node->vertex_store->bufferobj. * Keep this in regular (non-VBO) memory to avoid repeated diff --git a/mesalib/src/mesa/vbo/vbo_save_api.c b/mesalib/src/mesa/vbo/vbo_save_api.c index 2028d8b2c..b5f951787 100644 --- a/mesalib/src/mesa/vbo/vbo_save_api.c +++ b/mesalib/src/mesa/vbo/vbo_save_api.c @@ -41,7 +41,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * example by building a list that consists of one very long primitive * (eg Begin(Triangles), 1000 vertices, End), and calling that list * from inside a different begin/end object (Begin(Lines), CallList, - * End). + * End). * * In that case the code will have to replay the list as individual * commands through the Exec dispatch table, or fix up the copied @@ -60,7 +60,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * * The list compiler currently doesn't attempt to compile lists * containing EvalCoord or EvalPoint commands. On encountering one of - * these, compilation falls back to opcodes. + * these, compilation falls back to opcodes. * * This could be improved to fallback only when a mix of EvalCoord and * Vertex commands are issued within a single primitive. @@ -289,15 +289,15 @@ _save_reset_counters(struct gl_context *ctx) assert(save->buffer == save->buffer_ptr); if (save->vertex_size) - save->max_vert = ((VBO_SAVE_BUFFER_SIZE - save->vertex_store->used) / - save->vertex_size); + save->max_vert = (VBO_SAVE_BUFFER_SIZE - save->vertex_store->used) / + save->vertex_size; else save->max_vert = 0; save->vert_count = 0; save->prim_count = 0; save->prim_max = VBO_SAVE_PRIM_SIZE - save->prim_store->used; - save->dangling_attr_ref = 0; + save->dangling_attr_ref = GL_FALSE; } /** @@ -410,7 +410,7 @@ _save_compile_vertex_list(struct gl_context *ctx) save->vertex_store->used += save->vertex_size * node->count; save->prim_store->used += node->prim_count; - /* Copy duplicated vertices + /* Copy duplicated vertices */ save->copied.nr = _save_copy_vertices(ctx, node, save->buffer); @@ -514,7 +514,7 @@ _save_wrap_buffers(struct gl_context *ctx) /** * Called only when buffers are wrapped as the result of filling the - * vertex_store struct. + * vertex_store struct. */ static void _save_wrap_filled_vertex(struct gl_context *ctx) @@ -603,7 +603,7 @@ _save_upgrade_vertex(struct gl_context *ctx, GLuint attr, GLuint newsz) /* Do a COPY_TO_CURRENT to ensure back-copying works for the case * when the attribute already exists in the vertex and is having - * its size increased. + * its size increased. */ _save_copy_to_current(ctx); @@ -856,7 +856,7 @@ dlist_fallback(struct gl_context *ctx) * unfortunately, otherwise this primitive won't be handled * properly: */ - save->dangling_attr_ref = 1; + save->dangling_attr_ref = GL_TRUE; _save_compile_vertex_list(ctx); } @@ -1433,13 +1433,13 @@ vbo_save_EndList(struct gl_context *ctx) GLint i = save->prim_count - 1; ctx->Driver.CurrentSavePrimitive = PRIM_OUTSIDE_BEGIN_END; save->prim[i].end = 0; - save->prim[i].count = (save->vert_count - save->prim[i].start); + save->prim[i].count = save->vert_count - save->prim[i].start; } /* Make sure this vertex list gets replayed by the "loopback" * mechanism: */ - save->dangling_attr_ref = 1; + save->dangling_attr_ref = GL_TRUE; vbo_save_SaveFlushVertices(ctx); /* Swap out this vertex format while outside begin/end. Any color, |