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authorKenneth Graunke <[email protected]>2016-06-27 23:02:24 -0700
committerKenneth Graunke <[email protected]>2016-08-25 19:22:10 -0700
commitc2b10cabed6468b998a9c4d0ada7953d93311029 (patch)
tree2bed8fad040a90a6c69aa794411816de6eaf0f0e /src/mesa/drivers/dri
parent40241d40d0a481f9f1cd112d2d48dadf1ec6ad0f (diff)
i965: Enable GL_KHR_blend_equation_advanced on G45 and later.
Signed-off-by: Kenneth Graunke <[email protected]> Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri')
-rw-r--r--src/mesa/drivers/dri/i965/brw_link.cpp2
-rw-r--r--src/mesa/drivers/dri/i965/intel_extensions.c4
2 files changed, 5 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_link.cpp b/src/mesa/drivers/dri/i965/brw_link.cpp
index 1ad23696952..4800be07e80 100644
--- a/src/mesa/drivers/dri/i965/brw_link.cpp
+++ b/src/mesa/drivers/dri/i965/brw_link.cpp
@@ -101,6 +101,8 @@ process_glsl_ir(gl_shader_stage stage,
ralloc_adopt(mem_ctx, shader->ir);
+ lower_blend_equation_advanced(shader);
+
/* lower_packing_builtins() inserts arithmetic instructions, so it
* must precede lower_instructions().
*/
diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c
index 5092da58f53..48e8299c806 100644
--- a/src/mesa/drivers/dri/i965/intel_extensions.c
+++ b/src/mesa/drivers/dri/i965/intel_extensions.c
@@ -281,8 +281,10 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.EXT_shader_integer_mix = ctx->Const.GLSLVersion >= 130;
ctx->Extensions.MESA_shader_integer_functions = ctx->Const.GLSLVersion >= 130;
- if (brw->is_g4x || brw->gen >= 5)
+ if (brw->is_g4x || brw->gen >= 5) {
ctx->Extensions.MESA_shader_framebuffer_fetch_non_coherent = true;
+ ctx->Extensions.KHR_blend_equation_advanced = true;
+ }
if (brw->gen >= 5) {
ctx->Extensions.ARB_texture_query_levels = ctx->Const.GLSLVersion >= 130;