Module: Mesa
Branch: master
Commit: fa4d4d97f3c968f3c8dce728c12f9e8597c93530
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=fa4d4d97f3c968f3c8dce728c12f9e8597c93530
Author: Tapani Pälli <tapani.pa...@intel.com>
Date: Mon Mar 19 13:41:44 2018 +0200
dri: Add __DRI_IMAGE_FORMAT_SABGR8
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.pa...@intel.com>
Reviewed-by: Marek Olšák <marek.ol...@amd.com>
Reviewed-by: Kenneth Graunke <kenn...@whitecape.org>
---
include/GL/internal/dri_interface.h | 2 ++
src/loader/loader_dri3_helper.c | 2 ++
src/mesa/drivers/dri/common/dri_util.c | 4 ++++
src/mesa/drivers/dri/common/utils.c | 1 +
4 files changed, 9 insertions(+)
diff --git a/include/GL/internal/dri_interface.h
b/include/GL/internal/dri_interface.h
index 4f4795c7ae..319a1fe4f9 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -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
diff --git a/src/loader/loader_dri3_helper.c b/src/loader/loader_dri3_helper.c
index fe17df1473..23729f7ecb 100644
--- a/src/loader/loader_dri3_helper.c
+++ b/src/loader/loader_dri3_helper.c
@@ -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;
diff --git a/src/mesa/drivers/dri/common/dri_util.c
b/src/mesa/drivers/dri/common/dri_util.c
index 0b94d19fa5..7cb6248b13 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -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:
diff --git a/src/mesa/drivers/dri/common/utils.c
b/src/mesa/drivers/dri/common/utils.c
index 1cffd3ad08..fc5e2d19f3 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -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:
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