[Mesa-dev] [PATCH] mesa: Disable GL_EXT_framebuffer_multisample_blit_scaled on Broadwell.

Kenneth Graunke kenneth at whitecape.org
Tue May 13 18:53:28 PDT 2014


It's not properly implemented in the meta code, and we don't have time
to fix it for 10.2.

Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
---
 src/mesa/drivers/dri/i965/intel_extensions.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
index c6c76c2..39d0ab5 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -254,7 +254,8 @@ intelInitExtensions(struct gl_context *ctx)
 
       ctx->Extensions.EXT_framebuffer_multisample = true;
       ctx->Extensions.EXT_transform_feedback = true;
-      ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = true;
+      if (brw->gen < 8)
+         ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = true;
       ctx->Extensions.ARB_blend_func_extended = !driQueryOptionb(&brw->optionCache, "disable_blend_func_extended");
       ctx->Extensions.ARB_draw_buffers_blend = true;
       ctx->Extensions.ARB_ES3_compatibility = true;
-- 
1.9.1



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