diff options
| -rw-r--r-- | include/GL/internal/dri_interface.h | 5 | ||||
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.c | 23 | ||||
| -rw-r--r-- | src/egl/drivers/dri2/egl_dri2.h | 1 |
3 files changed, 29 insertions, 0 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h index 72660718bd8..f17b7b1e080 100644 --- a/include/GL/internal/dri_interface.h +++ b/include/GL/internal/dri_interface.h @@ -1437,6 +1437,11 @@ typedef struct __DRIDriverVtableExtensionRec { #define __DRI2_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION 0x0008 #define __DRI2_RENDERER_OPENGL_ES_PROFILE_VERSION 0x0009 #define __DRI2_RENDERER_OPENGL_ES2_PROFILE_VERSION 0x000a +#define __DRI2_RENDERER_HAS_TEXTURE_3D 0x000b +/* Whether there is an sRGB format support for every supported 32-bit UNORM + * color format. + */ +#define __DRI2_RENDERER_HAS_FRAMEBUFFER_SRGB 0x000c typedef struct __DRI2rendererQueryExtensionRec __DRI2rendererQueryExtension; struct __DRI2rendererQueryExtensionRec { diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c index bec894c50dd..e5aa396b08a 100644 --- a/src/egl/drivers/dri2/egl_dri2.c +++ b/src/egl/drivers/dri2/egl_dri2.c @@ -525,6 +525,19 @@ dri2_load_driver_swrast(_EGLDisplay *disp) return EGL_TRUE; } +static unsigned +dri2_renderer_query_integer(struct dri2_egl_display *dri2_dpy, int param) +{ + const __DRI2rendererQueryExtension *rendererQuery = dri2_dpy->rendererQuery; + unsigned int value = 0; + + if (!rendererQuery || + rendererQuery->queryInteger(dri2_dpy->dri_screen, param, &value) == -1) + return 0; + + return value; +} + void dri2_setup_screen(_EGLDisplay *disp) { @@ -555,6 +568,10 @@ dri2_setup_screen(_EGLDisplay *disp) disp->Extensions.KHR_surfaceless_context = EGL_TRUE; disp->Extensions.MESA_configless_context = EGL_TRUE; + if (dri2_renderer_query_integer(dri2_dpy, + __DRI2_RENDERER_HAS_FRAMEBUFFER_SRGB)) + disp->Extensions.KHR_gl_colorspace = EGL_TRUE; + if (dri2_dpy->dri2 && dri2_dpy->dri2->base.version >= 3) { disp->Extensions.KHR_create_context = EGL_TRUE; @@ -592,6 +609,9 @@ dri2_setup_screen(_EGLDisplay *disp) disp->Extensions.KHR_gl_texture_2D_image = EGL_TRUE; disp->Extensions.KHR_gl_texture_cubemap_image = EGL_TRUE; } + if (dri2_renderer_query_integer(dri2_dpy, + __DRI2_RENDERER_HAS_TEXTURE_3D)) + disp->Extensions.KHR_gl_texture_3D_image = EGL_TRUE; #ifdef HAVE_LIBDRM if (dri2_dpy->image->base.version >= 8 && dri2_dpy->image->createImageFromDmaBufs) { @@ -669,6 +689,9 @@ dri2_create_screen(_EGLDisplay *disp) if (strcmp(extensions[i]->name, __DRI2_FENCE) == 0) { dri2_dpy->fence = (__DRI2fenceExtension *) extensions[i]; } + if (strcmp(extensions[i]->name, __DRI2_RENDERER_QUERY) == 0) { + dri2_dpy->rendererQuery = (__DRI2rendererQueryExtension *) extensions[i]; + } } dri2_setup_screen(disp); diff --git a/src/egl/drivers/dri2/egl_dri2.h b/src/egl/drivers/dri2/egl_dri2.h index 0dfbc752656..9aa2a8c1003 100644 --- a/src/egl/drivers/dri2/egl_dri2.h +++ b/src/egl/drivers/dri2/egl_dri2.h @@ -166,6 +166,7 @@ struct dri2_egl_display const __DRIrobustnessExtension *robustness; const __DRI2configQueryExtension *config; const __DRI2fenceExtension *fence; + const __DRI2rendererQueryExtension *rendererQuery; int fd; int own_device; |