Signed-off-by: Rob Clark <robdcl...@gmail.com>
---
I would have added RG88 except we seem to have no corresponding
__DRI_IMAGE_FORMAT_RG88
src/gbm/backends/dri/gbm_dri.c | 6 ++++++
src/gbm/main/gbm.h | 6 ++++++
2 files changed, 12 insertions(+)
diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
index bd0f348..6295b4f 100644
--- a/src/gbm/backends/dri/gbm_dri.c
+++ b/src/gbm/backends/dri/gbm_dri.c
@@ -869,6 +869,12 @@ gbm_dri_bo_create(struct gbm_device *gbm,
bo->base.base.format = format;
switch (format) {
+ case GBM_FORMAT_R8:
+ dri_format =__DRI_IMAGE_FORMAT_R8;
+ break;
+ case GBM_FORMAT_GR88:
+ dri_format = __DRI_IMAGE_FORMAT_GR88;
+ break;
case GBM_FORMAT_RGB565:
dri_format =__DRI_IMAGE_FORMAT_RGB565;
break;
diff --git a/src/gbm/main/gbm.h b/src/gbm/main/gbm.h
index 293cae6..59daaa1 100644
--- a/src/gbm/main/gbm.h
+++ b/src/gbm/main/gbm.h
@@ -85,6 +85,12 @@ enum gbm_bo_format {
/* color index */
#define GBM_FORMAT_C8 __gbm_fourcc_code('C', '8', ' ', ' ') /* [7:0]
C */
+/* 8 bpp Red */
+#define GBM_FORMAT_R8 __gbm_fourcc_code('R', '8', ' ', ' ') /* [7:0]
R */
+
+/* 16 bpp RG */
+#define GBM_FORMAT_GR88 __gbm_fourcc_code('G', 'R', '8', '8')
/* [15:0] G:R 8:8 little endian */
+
/* 8 bpp RGB */
#define GBM_FORMAT_RGB332 __gbm_fourcc_code('R', 'G', 'B', '8') /* [7:0]
R:G:B 3:3:2 */
#define GBM_FORMAT_BGR233 __gbm_fourcc_code('B', 'G', 'R', '8') /* [7:0]
B:G:R 2:3:3 */
--
2.7.4
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