Re: [Piglit] [PATCH v2] EGL_EXT_image_dma_buf_import: add AYUV format support

[Tapani Pälli]

It would be indeed nice to test the alpha channel too, especially if we 
enable XYUV too but it can be added later ... with Eric's comment addressed;

Reviewed-by: Tapani Pälli <tapani.pa...@intel.com>
On 11/9/18 7:27 PM, Lionel Landwerlin wrote:
v2: Forgot to add the new test to opengl.py
     Drop some code to deal with alpha channel

Signed-off-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>
---
  tests/opengl.py                               |  2 ++
  .../ext_image_dma_buf_import/sample_yuv.c     | 26 ++++++++++++++++++-
  .../piglit-framework-gl/piglit_drm_dma_buf.c  |  1 +
  3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/tests/opengl.py b/tests/opengl.py
index b74606be1..e01f3e6e7 100644
--- a/tests/opengl.py
+++ b/tests/opengl.py
@@ -3029,6 +3029,8 @@ with profile.test_list.group_manager(
        'ext_image_dma_buf_import-sample_yuv420', run_concurrent=False)
      g(['ext_image_dma_buf_import-sample_yuv', '-fmt=YV12', '-alpha-one'],
        'ext_image_dma_buf_import-sample_yvu420', run_concurrent=False)
+    g(['ext_image_dma_buf_import-sample_yuv', '-fmt=AYUV'],
+      'ext_image_dma_buf_import-sample_ayuv', run_concurrent=False)
      g(['ext_image_dma_buf_import-transcode-nv12-as-r8-gr88'],
        'ext_image_dma_buf_import-transcode-nv12-as-r8-gr88',
        run_concurrent=False)
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..bb9997102 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 +135,9 @@ piglit_display(void)
        case DRM_FORMAT_YVU420:
                t = yvu420;
                break;
+       case DRM_FORMAT_AYUV:
+               t = ayuv;
+               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:

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