Previously, the piglit test ARB_vertex_array_bgra/api-errors failed because
update_array did not check if normalized == GL_FALSE, and error if so.
Signed-off-by: Corey Richardson <co...@octayn.net>
---
src/mesa/main/varray.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c
index 529d933..d9a2453 100644
--- a/src/mesa/main/varray.c
+++ b/src/mesa/main/varray.c
@@ -206,6 +206,14 @@ update_array(struct gl_context *ctx,
} else if (type != GL_UNSIGNED_BYTE)
bgra_error = GL_TRUE;
+ /* From the GL_ARB_vertex_array_bgra specification:
+ * "The error INVALID_VALUE is generated by VertexAttribPointer if
+ * size is BGRA and normalized is FALSE."
+ */
+ if (normalized == GL_FALSE) {
+ bgra_error = GL_TRUE;
+ }
+
if (bgra_error) {
_mesa_error(ctx, GL_INVALID_VALUE, "%s(GL_BGRA/GLubyte)", func);
return;
--
1.8.3.4
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