[Mesa-dev] [PATCH 4/7] intel: image: add support for more formats.

[Gwenole Beauchesne]

Add mappings for:
- DRI_IMAGE_FORMAT_R8
- DRI_IMAGE_FORMAT_RG88
- DRI_IMAGE_FORMAT_L8
- DRI_IMAGE_FIRLAT_LA88
---
 src/mesa/drivers/dri/intel/intel_screen.c |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index d0bf4f5..2453d49 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -211,6 +211,26 @@ intel_create_image_from_name2(__DRIscreen *screen,
        image->internal_format = GL_RGBA;
        image->data_type = GL_UNSIGNED_BYTE;
        break;
+    case __DRI_IMAGE_FORMAT_R8:
+       image->format = MESA_FORMAT_R8;
+       image->internal_format = GL_RED;
+       image->data_type = GL_UNSIGNED_BYTE;
+       break;
+    case __DRI_IMAGE_FORMAT_RG88:
+       image->format = MESA_FORMAT_GR88;
+       image->internal_format = GL_RG;
+       image->data_type = GL_UNSIGNED_BYTE;
+       break;
+    case __DRI_IMAGE_FORMAT_L8:
+       image->format = MESA_FORMAT_L8;
+       image->internal_format = GL_LUMINANCE;
+       image->data_type = GL_UNSIGNED_BYTE;
+       break;
+    case __DRI_IMAGE_FORMAT_LA88:
+       image->format = MESA_FORMAT_AL88;
+       image->internal_format = GL_LUMINANCE_ALPHA;
+       image->data_type = GL_UNSIGNED_BYTE;
+       break;
     default:
        free(image);
        return NULL;
-- 
1.7.5.4