From: Dave Airlie <airl...@redhat.com>
The EXT_texture_integer issues says:
Should pixel transfer operations be defined for the integer pixel
path?
RESOLVED: No. Fragment shaders can achieve similar results
with more flexibility. There is no need to aggrandize this
legacy mechanism.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
src/mesa/main/pack.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/main/pack.c b/src/mesa/main/pack.c
index fd3f89d..98aec2f 100644
--- a/src/mesa/main/pack.c
+++ b/src/mesa/main/pack.c
@@ -506,7 +506,9 @@ _mesa_pack_rgba_span_float(struct gl_context *ctx, GLuint
n, GLfloat rgba[][4],
luminance = NULL;
}
- if (transferOps) {
+ /* EXT_texture_integer specifies no transfer ops on integer
+ types in the resolved issues section */
+ if (transferOps && !intDstFormat) {
_mesa_apply_rgba_transfer_ops(ctx, transferOps, n, rgba);
}
--
1.7.6
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