Patch adds missing type (used with NV_read_depth) so that it gets
handled correctly. This fixes errors seen with following CTS test:
ES3-CTS.gtf.GL3Tests.packed_pixels.packed_pixels
Signed-off-by: Tapani Pälli <tapani.pa...@intel.com>
---
src/mesa/main/pack.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/src/mesa/main/pack.c b/src/mesa/main/pack.c
index 00e31b0..89faf51 100644
--- a/src/mesa/main/pack.c
+++ b/src/mesa/main/pack.c
@@ -1073,6 +1073,21 @@ _mesa_pack_depth_span( struct gl_context *ctx, GLuint n,
GLvoid *dest,
}
}
break;
+ case GL_UNSIGNED_INT_24_8:
+ {
+ const GLdouble scale = (GLdouble) 0xffffff;
+ GLuint *dst = (GLuint *) dest;
+ GLuint i;
+ for (i = 0; i < n; i++) {
+ GLuint z = (GLuint) (depthSpan[i] * scale);
+ assert(z <= 0xffffff);
+ dst[i] = (z << 8);
+ }
+ if (dstPacking->SwapBytes) {
+ _mesa_swap4( (GLuint *) dst, n );
+ }
+ break;
+ }
case GL_UNSIGNED_INT:
{
GLuint *dst = (GLuint *) dest;
--
2.4.3
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