diff options
| author | Chad Versace <[email protected]> | 2015-06-23 15:48:40 -0700 |
|---|---|---|
| committer | Chad Versace <[email protected]> | 2015-07-28 11:45:46 -0700 |
| commit | 56f1f47eda881d6281e9c7531bc17e72b25d9bb9 (patch) | |
| tree | d5f4438cc2c5afe1af32906f616a8eb6aa7642a2 | |
| parent | fd865d56d2229d8c5d7ea893ac1dba525d88e647 (diff) | |
i965: Support importing R8 and GR88 dma_bufs
EGL_EXT_image_dma_buf_import now supports those formats.
Tests:
- Tested by Piglit ext_image_dma_buf_import-transcode-nv12-as-r8-gr88.
- Tested by Peter in Kodi/XBMC to obtain 60fps NV12 transcode at 4K.
Tested-by: Peter Frühberger <[email protected]>
Signed-off-by: Chad Versace <[email protected]>
| -rw-r--r-- | include/GL/internal/dri_interface.h | 9 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_screen.c | 6 |
2 files changed, 13 insertions, 2 deletions
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h index f17b7b1e080..e7cf50df83f 100644 --- a/include/GL/internal/dri_interface.h +++ b/include/GL/internal/dri_interface.h @@ -1094,12 +1094,15 @@ struct __DRIdri2ExtensionRec { /** - * Four CC formats that matches with WL_DRM_FORMAT_* from wayland_drm.h - * and GBM_FORMAT_* from gbm.h, used with createImageFromNames. + * Four CC formats that matches with WL_DRM_FORMAT_* from wayland_drm.h, + * GBM_FORMAT_* from gbm.h, and DRM_FORMAT_* from drm_fourcc.h. Used with + * createImageFromNames. * * \since 5 */ +#define __DRI_IMAGE_FOURCC_R8 0x20203852 +#define __DRI_IMAGE_FOURCC_GR88 0x38385247 #define __DRI_IMAGE_FOURCC_RGB565 0x36314752 #define __DRI_IMAGE_FOURCC_ARGB8888 0x34325241 #define __DRI_IMAGE_FOURCC_XRGB8888 0x34325258 @@ -1134,6 +1137,8 @@ struct __DRIdri2ExtensionRec { #define __DRI_IMAGE_COMPONENTS_Y_U_V 0x3003 #define __DRI_IMAGE_COMPONENTS_Y_UV 0x3004 #define __DRI_IMAGE_COMPONENTS_Y_XUXV 0x3005 +#define __DRI_IMAGE_COMPONENTS_R 0x3006 +#define __DRI_IMAGE_COMPONENTS_RG 0x3007 /** diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c index 65a17664188..147fa1ea49e 100644 --- a/src/mesa/drivers/dri/i965/intel_screen.c +++ b/src/mesa/drivers/dri/i965/intel_screen.c @@ -229,6 +229,12 @@ static struct intel_image_format intel_image_formats[] = { { __DRI_IMAGE_FOURCC_RGB565, __DRI_IMAGE_COMPONENTS_RGB, 1, { { 0, 0, 0, __DRI_IMAGE_FORMAT_RGB565, 2 } } }, + { __DRI_IMAGE_FOURCC_R8, __DRI_IMAGE_COMPONENTS_R, 1, + { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 }, } }, + + { __DRI_IMAGE_FOURCC_GR88, __DRI_IMAGE_COMPONENTS_RG, 1, + { { 0, 0, 0, __DRI_IMAGE_FORMAT_GR88, 2 }, } }, + { __DRI_IMAGE_FOURCC_YUV410, __DRI_IMAGE_COMPONENTS_Y_U_V, 3, { { 0, 0, 0, __DRI_IMAGE_FORMAT_R8, 1 }, { 1, 2, 2, __DRI_IMAGE_FORMAT_R8, 1 }, |