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egl/surfaceless: Add FP16 format support

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Reviewed-by: Kevin Strasser <kevin.strasser@intel.com>
This commit is contained in:
Adam Jackson 2019-09-10 11:44:24 -04:00 • committed by Adam Jackson
parent d01406133d
commit 55a1b583d9
1 changed files with 16 additions and 1 deletions
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17
src/egl/drivers/dri2/platform_surfaceless.c
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@ -185,6 +185,8 @@ surfaceless_add_configs_for_visuals(_EGLDriver *drv, _EGLDisplay *disp)
int rgba_shifts[4];
unsigned int rgba_sizes[4];
} visuals[] = {
{ "ABGR16F", { 0, 16, 32, 48 }, { 16, 16, 16, 16 } },
{ "XBGR16F", { 0, 16, 32, -1 }, { 16, 16, 16, 0 } },
{ "A2RGB10", { 20, 10, 0, 30 }, { 10, 10, 10, 2 } },
{ "X2RGB10", { 20, 10, 0, -1 }, { 10, 10, 10, 0 } },
{ "ARGB8888", { 16, 8, 0, 24 }, { 8, 8, 8, 8 } },
@ -239,10 +241,23 @@ surfaceless_flush_front_buffer(__DRIdrawable *driDrawable, void *loaderPrivate)
{
}
static unsigned
surfaceless_get_capability(void *loaderPrivate, enum dri_loader_cap cap)
{
/* Note: loaderPrivate is _EGLDisplay* */
switch (cap) {
case DRI_LOADER_CAP_FP16:
return 1;
default:
return 0;
}
}
static const __DRIimageLoaderExtension image_loader_extension = {
.base = { __DRI_IMAGE_LOADER, 1 },
.base = { __DRI_IMAGE_LOADER, 2 },
.getBuffers = surfaceless_image_get_buffers,
.flushFrontBuffer = surfaceless_flush_front_buffer,
.getCapability = surfaceless_get_capability,
};
static const __DRIextension *image_loader_extensions[] = {