[Mesa-dev] [PATCH v5 6/8] mesa: Enable usage of blend_func_extended blend factors

Ryan Houdek sonicadvance1 at gmail.com
Fri Nov 13 16:38:58 PST 2015


---
 src/mesa/main/blend.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/mesa/main/blend.c b/src/mesa/main/blend.c
index 20aa498..ee5a513 100644
--- a/src/mesa/main/blend.c
+++ b/src/mesa/main/blend.c
@@ -67,7 +67,7 @@ legal_src_factor(const struct gl_context *ctx, GLenum factor)
    case GL_SRC1_ALPHA:
    case GL_ONE_MINUS_SRC1_COLOR:
    case GL_ONE_MINUS_SRC1_ALPHA:
-      return _mesa_is_desktop_gl(ctx)
+      return ctx->API != API_OPENGLES
          && ctx->Extensions.ARB_blend_func_extended;
    default:
       return GL_FALSE;
@@ -100,14 +100,14 @@ legal_dst_factor(const struct gl_context *ctx, GLenum factor)
    case GL_ONE_MINUS_CONSTANT_ALPHA:
       return _mesa_is_desktop_gl(ctx) || ctx->API == API_OPENGLES2;
    case GL_SRC_ALPHA_SATURATE:
-      return (_mesa_is_desktop_gl(ctx)
+      return (ctx->API != API_OPENGLES
               && ctx->Extensions.ARB_blend_func_extended)
          || _mesa_is_gles3(ctx);
    case GL_SRC1_COLOR:
    case GL_SRC1_ALPHA:
    case GL_ONE_MINUS_SRC1_COLOR:
    case GL_ONE_MINUS_SRC1_ALPHA:
-      return _mesa_is_desktop_gl(ctx)
+      return ctx->API != API_OPENGLES
          && ctx->Extensions.ARB_blend_func_extended;
    default:
       return GL_FALSE;
-- 
2.5.0



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