#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 "util/xmlpool.h"
#include "main/mtypes.h"
+#include "main/framebuffer.h"
#include "main/version.h"
+#include "main/debug_output.h"
+#include "main/errors.h"
#include "main/macros.h"
-PUBLIC const char __dri2ConfigOptions[] =
+const char __dri2ConfigOptions[] =
DRI_CONF_BEGIN
DRI_CONF_SECTION_PERFORMANCE
DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_1)
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_BACKGROUND_CALLABLE) == 0)
+ psp->dri2.backgroundCallable = (__DRIbackgroundCallableExtension *) extensions[i];
if (strcmp(extensions[i]->name, __DRI_SWRAST_LOADER) == 0)
psp->swrast_loader = (__DRIswrastLoaderExtension *) extensions[i];
+ if (strcmp(extensions[i]->name, __DRI_IMAGE_LOADER) == 0)
+ psp->image.loader = (__DRIimageLoaderExtension *) extensions[i];
}
}
* Display.
*/
static __DRIscreen *
-dri2CreateNewScreen2(int scrn, int fd,
- const __DRIextension **extensions,
- const __DRIextension **driver_extensions,
- const __DRIconfig ***driver_configs, void *data)
+driCreateNewScreen2(int scrn, int fd,
+ const __DRIextension **extensions,
+ const __DRIextension **driver_extensions,
+ const __DRIconfig ***driver_configs, void *data)
{
static const __DRIextension *emptyExtensionList[] = { NULL };
__DRIscreen *psp;
setupLoaderExtensions(psp, extensions);
-#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;
psp->extensions = emptyExtensionList;
psp->fd = fd;
psp->myNum = scrn;
+ /* Option parsing before ->InitScreen(), as some options apply there. */
+ driParseOptionInfo(&psp->optionInfo, __dri2ConfigOptions);
+ driParseConfigFiles(&psp->optionCache, &psp->optionInfo, psp->myNum, "dri2");
+
*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);
+ struct gl_constants consts = { 0 };
+ gl_api api;
+ unsigned version;
+
+ api = API_OPENGLES2;
+ if (_mesa_override_gl_version_contextless(&consts, &api, &version))
+ psp->max_gl_es2_version = version;
+
+ api = API_OPENGL_COMPAT;
+ if (_mesa_override_gl_version_contextless(&consts, &api, &version)) {
+ psp->max_gl_core_version = version;
+ if (api == API_OPENGL_COMPAT)
+ psp->max_gl_compat_version = version;
}
- psp->api_mask = (1 << __DRI_API_OPENGL);
+ psp->api_mask = 0;
+ if (psp->max_gl_compat_version > 0)
+ 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)
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;
}
const __DRIextension **extensions,
const __DRIconfig ***driver_configs, void *data)
{
- return dri2CreateNewScreen2(scrn, fd, extensions, NULL,
+ return driCreateNewScreen2(scrn, fd, extensions, NULL,
driver_configs, data);
}
driSWRastCreateNewScreen(int scrn, const __DRIextension **extensions,
const __DRIconfig ***driver_configs, void *data)
{
- return dri2CreateNewScreen2(scrn, -1, extensions, NULL,
+ return driCreateNewScreen2(scrn, -1, extensions, NULL,
driver_configs, data);
}
const __DRIextension **driver_extensions,
const __DRIconfig ***driver_configs, void *data)
{
- return dri2CreateNewScreen2(scrn, -1, extensions, driver_extensions,
+ return driCreateNewScreen2(scrn, -1, extensions, driver_extensions,
driver_configs, data);
}
* stream open to the X-server anymore.
*/
- _mesa_destroy_shader_compiler();
-
psp->driver->DestroyScreen(psp);
driDestroyOptionCache(&psp->optionCache);
/*@{*/
static __DRIcontext *
-dri2CreateContextAttribs(__DRIscreen *screen, int api,
- const __DRIconfig *config,
- __DRIcontext *shared,
- unsigned num_attribs,
- const uint32_t *attribs,
- unsigned *error,
- void *data)
+driCreateContextAttribs(__DRIscreen *screen, int api,
+ const __DRIconfig *config,
+ __DRIcontext *shared,
+ unsigned num_attribs,
+ const uint32_t *attribs,
+ unsigned *error,
+ void *data)
{
__DRIcontext *context;
const struct gl_config *modes = (config != NULL) ? &config->modes : NULL;
void *shareCtx = (shared != NULL) ? shared->driverPrivate : NULL;
gl_api mesa_api;
- unsigned major_version = 1;
- unsigned minor_version = 0;
- uint32_t flags = 0;
- bool notify_reset = false;
+ struct __DriverContextConfig ctx_config;
+
+ ctx_config.major_version = 1;
+ ctx_config.minor_version = 0;
+ ctx_config.flags = 0;
+ ctx_config.attribute_mask = 0;
+ ctx_config.priority = __DRI_CTX_PRIORITY_MEDIUM;
assert((num_attribs == 0) || (attribs != 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];
+ ctx_config.major_version = attribs[i * 2 + 1];
break;
case __DRI_CTX_ATTRIB_MINOR_VERSION:
- minor_version = attribs[i * 2 + 1];
+ ctx_config.minor_version = attribs[i * 2 + 1];
break;
case __DRI_CTX_ATTRIB_FLAGS:
- flags = attribs[i * 2 + 1];
+ ctx_config.flags = attribs[i * 2 + 1];
break;
case __DRI_CTX_ATTRIB_RESET_STRATEGY:
- notify_reset = (attribs[i * 2 + 1]
- != __DRI_CTX_RESET_NO_NOTIFICATION);
+ if (attribs[i * 2 + 1] != __DRI_CTX_RESET_NO_NOTIFICATION) {
+ ctx_config.attribute_mask |=
+ __DRIVER_CONTEXT_ATTRIB_RESET_STRATEGY;
+ ctx_config.reset_strategy = attribs[i * 2 + 1];
+ } else {
+ ctx_config.attribute_mask &=
+ ~__DRIVER_CONTEXT_ATTRIB_RESET_STRATEGY;
+ }
+ break;
+ case __DRI_CTX_ATTRIB_PRIORITY:
+ ctx_config.attribute_mask |= __DRIVER_CONTEXT_ATTRIB_PRIORITY;
+ ctx_config.priority = attribs[i * 2 + 1];
+ break;
+ case __DRI_CTX_ATTRIB_RELEASE_BEHAVIOR:
+ if (attribs[i * 2 + 1] != __DRI_CTX_RELEASE_BEHAVIOR_FLUSH) {
+ ctx_config.attribute_mask |=
+ __DRIVER_CONTEXT_ATTRIB_RELEASE_BEHAVIOR;
+ ctx_config.release_behavior = attribs[i * 2 + 1];
+ } else {
+ ctx_config.attribute_mask &=
+ ~__DRIVER_CONTEXT_ATTRIB_RELEASE_BEHAVIOR;
+ }
break;
default:
/* We can't create a context that satisfies the requirements of an
}
}
- /* 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+.
+ /* The specific Mesa driver may not support the GL_ARB_compatibilty
+ * extension or the compatibility profile. In that case, we treat an
+ * API_OPENGL_COMPAT 3.1 as API_OPENGL_CORE. We reject API_OPENGL_COMPAT
+ * 3.2+ in any case.
*/
- if (mesa_api == API_OPENGL_COMPAT && major_version == 3 && minor_version == 1)
+ if (mesa_api == API_OPENGL_COMPAT &&
+ ctx_config.major_version == 3 && ctx_config.minor_version == 1 &&
+ screen->max_gl_compat_version < 31)
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;
- }
-
- /* The EGL_KHR_create_context spec says:
+ /* The latest version of EGL_KHR_create_context spec says:
+ *
+ * "If the EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR flag bit is set in
+ * EGL_CONTEXT_FLAGS_KHR, then a <debug context> will be created.
+ * [...] This bit is supported for OpenGL and OpenGL ES contexts.
+ *
+ * No other EGL_CONTEXT_OPENGL_*_BIT is legal for an ES context.
+ *
+ * However, Mesa's EGL layer translates the context attribute
+ * EGL_CONTEXT_OPENGL_ROBUST_ACCESS into the context flag
+ * __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS. That attribute is legal for ES
+ * (with EGL 1.5 or EGL_EXT_create_context_robustness) and GL (only with
+ * EGL 1.5).
+ *
+ * From the EGL_EXT_create_context_robustness spec:
*
- * "Flags are only defined for OpenGL context creation, and specifying
- * a flags value other than zero for other types of contexts,
- * including OpenGL ES contexts, will generate an error."
+ * This extension is written against the OpenGL ES 2.0 Specification
+ * but can apply to OpenGL ES 1.1 and up.
*
- * The GLX_EXT_create_context_es2_profile specification doesn't say
- * anything specific about this case. However, none of the known flags
- * have any meaning in an ES context, so this seems safe.
+ * From the EGL 1.5 (2014.08.27) spec, p55:
+ *
+ * If the EGL_CONTEXT_OPENGL_ROBUST_ACCESS attribute is set to
+ * EGL_TRUE, a context supporting robust buffer access will be created.
+ * OpenGL contexts must support the GL_ARB_robustness extension, or
+ * equivalent core API functional- ity. OpenGL ES contexts must support
+ * the GL_EXT_robustness extension, or equivalent core API
+ * functionality.
*/
if (mesa_api != API_OPENGL_COMPAT
&& mesa_api != API_OPENGL_CORE
- && flags != 0) {
+ && (ctx_config.flags & ~(__DRI_CTX_FLAG_DEBUG |
+ __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS |
+ __DRI_CTX_FLAG_NO_ERROR))) {
*error = __DRI_CTX_ERROR_BAD_FLAG;
return NULL;
}
*
* In Mesa, a debug context is the same as a regular context.
*/
- if ((flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0) {
+ if ((ctx_config.flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0) {
mesa_api = API_OPENGL_CORE;
}
- if ((flags & ~(__DRI_CTX_FLAG_DEBUG | __DRI_CTX_FLAG_FORWARD_COMPATIBLE))
- != 0) {
+ const uint32_t allowed_flags = (__DRI_CTX_FLAG_DEBUG
+ | __DRI_CTX_FLAG_FORWARD_COMPATIBLE
+ | __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS
+ | __DRI_CTX_FLAG_NO_ERROR);
+ if (ctx_config.flags & ~allowed_flags) {
*error = __DRI_CTX_ERROR_UNKNOWN_FLAG;
return NULL;
}
if (!validate_context_version(screen, mesa_api,
- major_version, minor_version, error))
+ ctx_config.major_version,
+ ctx_config.minor_version,
+ error))
return NULL;
context = calloc(1, sizeof *context);
context->driReadablePriv = NULL;
if (!screen->driver->CreateContext(mesa_api, modes, context,
- major_version, minor_version,
- flags, notify_reset, error, shareCtx)) {
+ &ctx_config, error, shareCtx)) {
free(context);
return NULL;
}
- struct gl_context *ctx = context->driverPrivate;
+ *error = __DRI_CTX_ERROR_SUCCESS;
+ return context;
+}
+
+void
+driContextSetFlags(struct gl_context *ctx, uint32_t flags)
+{
if ((flags & __DRI_CTX_FLAG_FORWARD_COMPATIBLE) != 0)
ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT;
if ((flags & __DRI_CTX_FLAG_DEBUG) != 0) {
+ _mesa_set_debug_state_int(ctx, GL_DEBUG_OUTPUT, GL_TRUE);
ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_DEBUG_BIT;
- ctx->Debug.DebugOutput = GL_TRUE;
}
-
- *error = __DRI_CTX_ERROR_SUCCESS;
- return context;
+ if ((flags & __DRI_CTX_FLAG_NO_ERROR) != 0)
+ ctx->Const.ContextFlags |= GL_CONTEXT_FLAG_NO_ERROR_BIT_KHR;
}
static __DRIcontext *
-dri2CreateNewContextForAPI(__DRIscreen *screen, int api,
- const __DRIconfig *config,
- __DRIcontext *shared, void *data)
+driCreateNewContextForAPI(__DRIscreen *screen, int api,
+ const __DRIconfig *config,
+ __DRIcontext *shared, void *data)
{
unsigned error;
- return dri2CreateContextAttribs(screen, api, config, shared, 0, NULL,
- &error, data);
+ return driCreateContextAttribs(screen, api, config, shared, 0, NULL,
+ &error, data);
}
static __DRIcontext *
-dri2CreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
- __DRIcontext *shared, void *data)
+driCreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
+ __DRIcontext *shared, void *data)
{
- return dri2CreateNewContextForAPI(screen, __DRI_API_OPENGL,
- config, shared, data);
+ return driCreateNewContextForAPI(screen, __DRI_API_OPENGL,
+ config, shared, data);
}
/**
if (pcp == NULL)
return GL_FALSE;
+ /*
+ ** Call driUnbindContext before checking for valid drawables
+ ** to handle surfaceless contexts properly.
+ */
+ pcp->driScreenPriv->driver->UnbindContext(pcp);
+
pdp = pcp->driDrawablePriv;
prp = pcp->driReadablePriv;
if (!pdp && !prp)
return GL_TRUE;
- pcp->driScreenPriv->driver->UnbindContext(pcp);
-
assert(pdp);
if (pdp->refcount == 0) {
/* ERROR!!! */
}
static __DRIdrawable *
-dri2CreateNewDrawable(__DRIscreen *screen,
- const __DRIconfig *config,
- void *data)
+driCreateNewDrawable(__DRIscreen *screen,
+ const __DRIconfig *config,
+ void *data)
{
__DRIdrawable *pdraw;
+ assert(data != NULL);
+
pdraw = malloc(sizeof *pdraw);
if (!pdraw)
return NULL;
static void
driDestroyDrawable(__DRIdrawable *pdp)
{
+ /*
+ * The loader's data structures are going away, even if pdp itself stays
+ * around for the time being because it is currently bound. This happens
+ * when a currently bound GLX pixmap is destroyed.
+ *
+ * Clear out the pointer back into the loader's data structures to avoid
+ * accessing an outdated pointer.
+ */
+ pdp->loaderPrivate = NULL;
+
dri_put_drawable(pdp);
}
static int
-dri2ConfigQueryb(__DRIscreen *screen, const char *var, GLboolean *val)
+dri2ConfigQueryb(__DRIscreen *screen, const char *var, unsigned char *val)
{
if (!driCheckOption(&screen->optionCache, var, DRI_BOOL))
return -1;
}
static int
-dri2ConfigQueryi(__DRIscreen *screen, const char *var, GLint *val)
+dri2ConfigQueryi(__DRIscreen *screen, const char *var, int *val)
{
if (!driCheckOption(&screen->optionCache, var, DRI_INT) &&
!driCheckOption(&screen->optionCache, var, DRI_ENUM))
}
static int
-dri2ConfigQueryf(__DRIscreen *screen, const char *var, GLfloat *val)
+dri2ConfigQueryf(__DRIscreen *screen, const char *var, float *val)
{
if (!driCheckOption(&screen->optionCache, var, DRI_FLOAT))
return -1;
}
static unsigned int
-dri2GetAPIMask(__DRIscreen *screen)
+driGetAPIMask(__DRIscreen *screen)
{
return screen->api_mask;
}
/** Core interface */
const __DRIcoreExtension driCoreExtension = {
- .base = { __DRI_CORE, __DRI_CORE_VERSION },
+ .base = { __DRI_CORE, 2 },
.createNewScreen = NULL,
.destroyScreen = driDestroyScreen,
.createNewDrawable = NULL,
.destroyDrawable = driDestroyDrawable,
.swapBuffers = driSwapBuffers, /* swrast */
- .createNewContext = dri2CreateNewContext, /* swrast */
+ .createNewContext = driCreateNewContext, /* swrast */
.copyContext = driCopyContext,
.destroyContext = driDestroyContext,
.bindContext = driBindContext,
.base = { __DRI_DRI2, 4 },
.createNewScreen = dri2CreateNewScreen,
- .createNewDrawable = dri2CreateNewDrawable,
- .createNewContext = dri2CreateNewContext,
- .getAPIMask = dri2GetAPIMask,
- .createNewContextForAPI = dri2CreateNewContextForAPI,
+ .createNewDrawable = driCreateNewDrawable,
+ .createNewContext = driCreateNewContext,
+ .getAPIMask = driGetAPIMask,
+ .createNewContextForAPI = driCreateNewContextForAPI,
.allocateBuffer = dri2AllocateBuffer,
.releaseBuffer = dri2ReleaseBuffer,
- .createContextAttribs = dri2CreateContextAttribs,
- .createNewScreen2 = dri2CreateNewScreen2,
+ .createContextAttribs = driCreateContextAttribs,
+ .createNewScreen2 = driCreateNewScreen2,
};
const __DRIswrastExtension driSWRastExtension = {
- { __DRI_SWRAST, 4 },
- driSWRastCreateNewScreen,
- dri2CreateNewDrawable,
- dri2CreateNewContextForAPI,
- dri2CreateContextAttribs,
- driSWRastCreateNewScreen2,
+ .base = { __DRI_SWRAST, 4 },
+
+ .createNewScreen = driSWRastCreateNewScreen,
+ .createNewDrawable = driCreateNewDrawable,
+ .createNewContextForAPI = driCreateNewContextForAPI,
+ .createContextAttribs = driCreateContextAttribs,
+ .createNewScreen2 = driSWRastCreateNewScreen2,
};
const __DRI2configQueryExtension dri2ConfigQueryExtension = {
- .base = { __DRI2_CONFIG_QUERY, __DRI2_CONFIG_QUERY_VERSION },
+ .base = { __DRI2_CONFIG_QUERY, 1 },
.configQueryb = dri2ConfigQueryb,
.configQueryi = dri2ConfigQueryi,
.configQueryf = dri2ConfigQueryf,
};
+const __DRI2flushControlExtension dri2FlushControlExtension = {
+ .base = { __DRI2_FLUSH_CONTROL, 1 }
+};
+
void
dri2InvalidateDrawable(__DRIdrawable *drawable)
{
{
struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
- ctx->Driver.ResizeBuffers(ctx, fb, dPriv->w, dPriv->h);
+ _mesa_resize_framebuffer(ctx, fb, dPriv->w, dPriv->h);
/* if the driver needs the hw lock for ResizeBuffers, the drawable
might have changed again by now */
assert(fb->Width == dPriv->w);
assert(fb->Height == dPriv->h);
}
}
+
+uint32_t
+driGLFormatToImageFormat(mesa_format format)
+{
+ switch (format) {
+ case MESA_FORMAT_B5G6R5_UNORM:
+ return __DRI_IMAGE_FORMAT_RGB565;
+ case MESA_FORMAT_B5G5R5A1_UNORM:
+ return __DRI_IMAGE_FORMAT_ARGB1555;
+ case MESA_FORMAT_B8G8R8X8_UNORM:
+ return __DRI_IMAGE_FORMAT_XRGB8888;
+ case MESA_FORMAT_B10G10R10A2_UNORM:
+ return __DRI_IMAGE_FORMAT_ARGB2101010;
+ case MESA_FORMAT_B10G10R10X2_UNORM:
+ return __DRI_IMAGE_FORMAT_XRGB2101010;
+ case MESA_FORMAT_R10G10B10A2_UNORM:
+ return __DRI_IMAGE_FORMAT_ABGR2101010;
+ case MESA_FORMAT_R10G10B10X2_UNORM:
+ return __DRI_IMAGE_FORMAT_XBGR2101010;
+ case MESA_FORMAT_B8G8R8A8_UNORM:
+ return __DRI_IMAGE_FORMAT_ARGB8888;
+ case MESA_FORMAT_R8G8B8A8_UNORM:
+ return __DRI_IMAGE_FORMAT_ABGR8888;
+ case MESA_FORMAT_R8G8B8X8_UNORM:
+ return __DRI_IMAGE_FORMAT_XBGR8888;
+ case MESA_FORMAT_L_UNORM8:
+ case MESA_FORMAT_R_UNORM8:
+ return __DRI_IMAGE_FORMAT_R8;
+ case MESA_FORMAT_L8A8_UNORM:
+ case MESA_FORMAT_R8G8_UNORM:
+ return __DRI_IMAGE_FORMAT_GR88;
+ case MESA_FORMAT_NONE:
+ return __DRI_IMAGE_FORMAT_NONE;
+ case MESA_FORMAT_R8G8B8A8_SRGB:
+ return __DRI_IMAGE_FORMAT_SABGR8;
+ case MESA_FORMAT_B8G8R8A8_SRGB:
+ return __DRI_IMAGE_FORMAT_SARGB8;
+ default:
+ return __DRI_IMAGE_FORMAT_NONE;
+ }
+}
+
+mesa_format
+driImageFormatToGLFormat(uint32_t image_format)
+{
+ switch (image_format) {
+ case __DRI_IMAGE_FORMAT_RGB565:
+ return MESA_FORMAT_B5G6R5_UNORM;
+ case __DRI_IMAGE_FORMAT_ARGB1555:
+ return MESA_FORMAT_B5G5R5A1_UNORM;
+ case __DRI_IMAGE_FORMAT_XRGB8888:
+ return MESA_FORMAT_B8G8R8X8_UNORM;
+ case __DRI_IMAGE_FORMAT_ARGB2101010:
+ return MESA_FORMAT_B10G10R10A2_UNORM;
+ case __DRI_IMAGE_FORMAT_XRGB2101010:
+ return MESA_FORMAT_B10G10R10X2_UNORM;
+ case __DRI_IMAGE_FORMAT_ABGR2101010:
+ return MESA_FORMAT_R10G10B10A2_UNORM;
+ case __DRI_IMAGE_FORMAT_XBGR2101010:
+ return MESA_FORMAT_R10G10B10X2_UNORM;
+ case __DRI_IMAGE_FORMAT_ARGB8888:
+ return MESA_FORMAT_B8G8R8A8_UNORM;
+ case __DRI_IMAGE_FORMAT_ABGR8888:
+ return MESA_FORMAT_R8G8B8A8_UNORM;
+ case __DRI_IMAGE_FORMAT_XBGR8888:
+ return MESA_FORMAT_R8G8B8X8_UNORM;
+ case __DRI_IMAGE_FORMAT_R8:
+ return MESA_FORMAT_R_UNORM8;
+ case __DRI_IMAGE_FORMAT_R16:
+ return MESA_FORMAT_R_UNORM16;
+ case __DRI_IMAGE_FORMAT_GR88:
+ return MESA_FORMAT_R8G8_UNORM;
+ case __DRI_IMAGE_FORMAT_GR1616:
+ return MESA_FORMAT_R16G16_UNORM;
+ case __DRI_IMAGE_FORMAT_SARGB8:
+ return MESA_FORMAT_B8G8R8A8_SRGB;
+ case __DRI_IMAGE_FORMAT_SABGR8:
+ return MESA_FORMAT_R8G8B8A8_SRGB;
+ case __DRI_IMAGE_FORMAT_NONE:
+ return MESA_FORMAT_NONE;
+ default:
+ return MESA_FORMAT_NONE;
+ }
+}
+
+/** Image driver interface */
+const __DRIimageDriverExtension driImageDriverExtension = {
+ .base = { __DRI_IMAGE_DRIVER, 1 },
+
+ .createNewScreen2 = driCreateNewScreen2,
+ .createNewDrawable = driCreateNewDrawable,
+ .getAPIMask = driGetAPIMask,
+ .createContextAttribs = driCreateContextAttribs,
+};
+
+/* swrast copy sub buffer entrypoint. */
+static void driCopySubBuffer(__DRIdrawable *pdp, int x, int y,
+ int w, int h)
+{
+ assert(pdp->driScreenPriv->swrast_loader);
+
+ pdp->driScreenPriv->driver->CopySubBuffer(pdp, x, y, w, h);
+}
+
+/* for swrast only */
+const __DRIcopySubBufferExtension driCopySubBufferExtension = {
+ .base = { __DRI_COPY_SUB_BUFFER, 1 },
+
+ .copySubBuffer = driCopySubBuffer,
+};
+
+const __DRInoErrorExtension dri2NoErrorExtension = {
+ .base = { __DRI2_NO_ERROR, 1 },
+};
projects / mesa.git / blobdiff