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i965/screen: Implement queryDmaBufFormatModifierAttirbs 

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
This commit is contained in:
Jason Ekstrand 2017-08-16 12:09:16 -07:00
parent 9c52aef7d7
commit 939b53d332
1 changed files with 23 additions and 1 deletions
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24
src/mesa/drivers/dri/i965/intel_screen.c
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@ -823,6 +823,27 @@ intel_query_image(__DRIimage *image, int attrib, int *value)
}
}
static GLboolean
intel_query_format_modifier_attribs(__DRIscreen *dri_screen,
uint32_t fourcc, uint64_t modifier,
int attrib, uint64_t *value)
{
struct intel_screen *screen = dri_screen->driverPrivate;
const struct intel_image_format *f = intel_image_format_lookup(fourcc);
if (!modifier_is_supported(&screen->devinfo, f, 0, modifier))
return false;
switch (attrib) {
case __DRI_IMAGE_FORMAT_MODIFIER_ATTRIB_PLANE_COUNT:
*value = isl_drm_modifier_has_aux(modifier) ? 2 : f->nplanes;
return true;
default:
return false;
}
}
static __DRIimage *
intel_dup_image(__DRIimage *orig_image, void *loaderPrivate)
{
@ -1267,7 +1288,7 @@ intel_from_planar(__DRIimage *parent, int plane, void *loaderPrivate)
}
static const __DRIimageExtension intelImageExtension = {
.base = { __DRI_IMAGE, 15 },
.base = { __DRI_IMAGE, 16 },
.createImageFromName = intel_create_image_from_name,
.createImageFromRenderbuffer = intel_create_image_from_renderbuffer,
@ -1289,6 +1310,7 @@ static const __DRIimageExtension intelImageExtension = {
.createImageFromDmaBufs2 = intel_create_image_from_dma_bufs2,
.queryDmaBufFormats = intel_query_dma_buf_formats,
.queryDmaBufModifiers = intel_query_dma_buf_modifiers,
.queryDmaBufFormatModifierAttribs = intel_query_format_modifier_attribs,
};
static uint64_t