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-rw-r--r--src/mesa/drivers/common/meta.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 965fb8697ed..28e49b68983 100644
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -1446,7 +1446,10 @@ _mesa_meta_draw_pixels(GLcontext *ctx,
if (_mesa_is_color_format(format)) {
/* use more compact format when possible */
- if (format == GL_LUMINANCE || format == GL_LUMINANCE_ALPHA)
+ /* XXX disable special case for GL_LUMINANCE for now to work around
+ * apparent i965 driver bug (see bug #23670).
+ */
+ if (/*format == GL_LUMINANCE ||*/ format == GL_LUMINANCE_ALPHA)
texIntFormat = format;
else
texIntFormat = GL_RGBA;