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dri: Add __DRI_IMAGE_FORMAT_SABGR8

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Add format definition and required plumbing to create images.
Note that there is no match to drm_fourcc definition, just like
with existing _DRI_IMAGE_FOURCC_SARGB8888.

Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Tapani Pälli 2018-03-19 13:41:44 +02:00
parent 4559aefb5c
commit fa4d4d97f3
4 changed files with 9 additions and 0 deletions
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2
include/GL/internal/dri_interface.h
View File

@ -1253,6 +1253,7 @@ struct __DRIdri2ExtensionRec {
#define __DRI_IMAGE_FORMAT_YUYV 0x100f
#define __DRI_IMAGE_FORMAT_XBGR2101010 0x1010
#define __DRI_IMAGE_FORMAT_ABGR2101010 0x1011
#define __DRI_IMAGE_FORMAT_SABGR8 0x1012
#define __DRI_IMAGE_USE_SHARE 0x0001
#define __DRI_IMAGE_USE_SCANOUT 0x0002
@ -1289,6 +1290,7 @@ struct __DRIdri2ExtensionRec {
#define __DRI_IMAGE_FOURCC_ABGR8888 0x34324241
#define __DRI_IMAGE_FOURCC_XBGR8888 0x34324258
#define __DRI_IMAGE_FOURCC_SARGB8888 0x83324258
#define __DRI_IMAGE_FOURCC_SABGR8888 0x84324258
#define __DRI_IMAGE_FOURCC_ARGB2101010 0x30335241
#define __DRI_IMAGE_FOURCC_XRGB2101010 0x30335258
#define __DRI_IMAGE_FOURCC_ABGR2101010 0x30334241

2
src/loader/loader_dri3_helper.c
View File

@ -1022,6 +1022,7 @@ dri3_cpp_for_format(uint32_t format) {
case __DRI_IMAGE_FORMAT_XBGR2101010:
case __DRI_IMAGE_FORMAT_ABGR2101010:
case __DRI_IMAGE_FORMAT_SARGB8:
case __DRI_IMAGE_FORMAT_SABGR8:
return 4;
case __DRI_IMAGE_FORMAT_NONE:
default:
@ -1041,6 +1042,7 @@ image_format_to_fourcc(int format)
/* Convert from __DRI_IMAGE_FORMAT to __DRI_IMAGE_FOURCC (sigh) */
switch (format) {
case __DRI_IMAGE_FORMAT_SARGB8: return __DRI_IMAGE_FOURCC_SARGB8888;
case __DRI_IMAGE_FORMAT_SABGR8: return __DRI_IMAGE_FOURCC_SABGR8888;
case __DRI_IMAGE_FORMAT_RGB565: return __DRI_IMAGE_FOURCC_RGB565;
case __DRI_IMAGE_FORMAT_XRGB8888: return __DRI_IMAGE_FOURCC_XRGB8888;
case __DRI_IMAGE_FORMAT_ARGB8888: return __DRI_IMAGE_FOURCC_ARGB8888;

4
src/mesa/drivers/dri/common/dri_util.c
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@ -900,6 +900,8 @@ driGLFormatToImageFormat(mesa_format format)
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:
@ -937,6 +939,8 @@ driImageFormatToGLFormat(uint32_t image_format)
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:

1
src/mesa/drivers/dri/common/utils.c
View File

@ -208,6 +208,7 @@ driCreateConfigs(mesa_format format,
masks = masks_table[2];
break;
case MESA_FORMAT_R8G8B8A8_UNORM:
case MESA_FORMAT_R8G8B8A8_SRGB:
masks = masks_table[5];
break;
case MESA_FORMAT_R8G8B8X8_UNORM: