From f8cf79936b42405a8366613b80e3bde21aadaa02 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 24 Mar 2012 13:33:00 +0000 Subject: mesa: add support for ARB_blend_func_extended (v4) Add implementations of the two API functions, Add a new strings to uint mapping for index bindings Add the blending mode validation for SRC1 + SRC_ALPHA_SATURATE Add get for MAX_DUAL_SOURCE_DRAW_BUFFERS v2: Add check in valid_to_render to address case in spec ERRORS. v3: Add index to ir.h so this patch compiles on its own fixup comment v4: fixup Brian's comments The GLSL patch will setup the indices. Signed-off-by: Dave Airlie --- src/glsl/ir.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/glsl/ir.h') diff --git a/src/glsl/ir.h b/src/glsl/ir.h index b1ae6db7416..9450e8f8430 100644 --- a/src/glsl/ir.h +++ b/src/glsl/ir.h @@ -420,6 +420,11 @@ public: */ int location; + /** + * output index for dual source blending. + */ + int index; + /** * Built-in state that backs this uniform * -- cgit v1.2.3