Module: Mesa
Branch: master
Commit: 0f0f357b77123544ecc6c3cf50ac87b68e798d43
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=0f0f357b77123544ecc6c3cf50ac87b68e798d43
Author: Kenneth Graunke <kenn...@whitecape.org>
Date: Thu May 19 21:44:59 2016 -0700
i965: Enable OES_copy_image (and EXT) on Gen8+ and Baytrail.
For now, only enable it on platforms that actually support ETC2.
At this point, Broadwell is only failing 5 (out of 8358) dEQP tests:
dEQP-GLES31.functional.copy_image.non_compressed.viewclass_32_bits.
srgb8_alpha8_r11f_g11f_b10f.renderbuffer_to_texture3d
srgb8_alpha8_rgb10_a2ui.renderbuffer_to_cubemap
srgb8_alpha8_rgb10_a2ui.renderbuffer_to_renderbuffer
srgb8_alpha8_rgb10_a2.renderbuffer_to_texture2d
srgb8_alpha8_rgb9_e5.renderbuffer_to_texture3d
These fail with all methods (meta, blorp, blitter, memcpy).
All are blacklisted from the Android mustpass list, which makes me
wonder whether there's an issue with the tests. The formats in
question work with other targets, and the targets in question work
with other formats...
Signed-off-by: Kenneth Graunke <kenn...@whitecape.org>
Reviewed-by: Anuj Phogat <anuj.pho...@gmail.com>
Reviewed-by: Chris Forbes <chrisfor...@google.com>
---
src/mesa/drivers/dri/i965/intel_extensions.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c
b/src/mesa/drivers/dri/i965/intel_extensions.c
index b8d7517..c392674 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -379,6 +379,14 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.ARB_query_buffer_object = true;
}
+ if (brw->gen >= 8 || brw->is_baytrail) {
+ /* For now, we only enable OES_copy_image on platforms that support
+ * ETC2 natively in hardware. We would need more hacks to support it
+ * elsewhere.
+ */
+ ctx->Extensions.OES_copy_image = true;
+ }
+
if (brw->gen >= 8) {
ctx->Extensions.ARB_shader_precision = true;
ctx->Extensions.ARB_stencil_texturing = true;
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