The OpenGL 3.1 specification, table Table 20.41 ("Implementation
Dependent Values"), defines the minimum-maximum value for
MAX_VERTEX_ATTRIB_STRIDE to be 2048.
So we shouldn't enable OpenGL ES 3.1 on implementations where this
isn't the case. Let's add a check for this
Signed-off-by: Erik Faye-Lund <erik.faye-l...@collabora.com>
---
src/mesa/main/version.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c
index 0b0d5b79d6..58e68b4772 100644
--- a/src/mesa/main/version.c
+++ b/src/mesa/main/version.c
@@ -530,6 +530,7 @@ compute_version_es2(const struct gl_extensions *extensions,
const bool es31_compute_shader =
consts->MaxComputeWorkGroupInvocations >= 128;
const bool ver_3_1 = (ver_3_0 &&
+ consts->MaxVertexAttribStride >= 2048 &&
extensions->ARB_arrays_of_arrays &&
es31_compute_shader &&
extensions->ARB_draw_indirect &&
--
2.18.0.rc2
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