[Piglit] [PATCH] EGL_EXT_image_dma_buf_import: add AYUV format support

[Lionel Landwerlin]

Signed-off-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>
---
 .../ext_image_dma_buf_import/sample_yuv.c     | 33 ++++++++++++++++++-
 .../piglit-framework-gl/piglit_drm_dma_buf.c  |  1 +
 2 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/tests/spec/ext_image_dma_buf_import/sample_yuv.c 
b/tests/spec/ext_image_dma_buf_import/sample_yuv.c
index a314bc56f..b909221ee 100644
--- a/tests/spec/ext_image_dma_buf_import/sample_yuv.c
+++ b/tests/spec/ext_image_dma_buf_import/sample_yuv.c
@@ -77,9 +77,30 @@ piglit_display(void)
                /* U */
                120, 140,
                120, 140,
+       }, ayuv[] = {
+               /* AYUV (TODO: find a way to test alpha channel) */
+               130, 120,  50, 255,
+               130, 127,  70, 255,
+               130, 133,  90, 255,
+               130, 140, 110, 255,
+
+               140, 120,  50, 255,
+               140, 127,  70, 255,
+               140, 133,  90, 255,
+               140, 140, 110, 255,
+
+               150, 120,  50, 255,
+               150, 127,  70, 255,
+               150, 133,  90, 255,
+               150, 140, 110, 255,
+
+               160, 120,  50, 255,
+               160, 127,  70, 255,
+               160, 133,  90, 255,
+               160, 140, 110, 255,
        };
 
-       static const unsigned char expected[4 * 4 * 4] = {
+       unsigned char expected[4 * 4 * 4] = {
                 44,  41,  25, 255,
                 67,  64,  48, 255,
                 90,  79, 111, 255,
@@ -114,6 +135,16 @@ piglit_display(void)
        case DRM_FORMAT_YVU420:
                t = yvu420;
                break;
+       case DRM_FORMAT_AYUV:
+               t = ayuv;
+               /* Override the alpha channel. */
+               for (int y = 0; y < 4; y++) {
+                       for (int x = 0; x < 4; x++) {
+                               expected[y * 4 * 4 + x * 4 + 3] =
+                                       ayuv[y * 4 * 4 + x * 4 + 3];
+                       }
+               }
+               break;
        default:
                return PIGLIT_SKIP;
        }
diff --git a/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c 
b/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c
index 869d9db7d..13bf883f2 100644
--- a/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c
+++ b/tests/util/piglit-framework-gl/piglit_drm_dma_buf.c
@@ -154,6 +154,7 @@ piglit_intel_buf_create(unsigned w, unsigned h, unsigned 
fourcc,
        case DRM_FORMAT_ABGR8888:
        case DRM_FORMAT_RGBA8888:
        case DRM_FORMAT_BGRA8888:
+       case DRM_FORMAT_AYUV:
                cpp = 4;
                break;
        case DRM_FORMAT_NV12:
-- 
2.19.1

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