mesa: begin implementation of GL_ARB_draw_buffers_blend

2 files changed, 14 insertions, 14 deletions

diff --git a/src/mesa/drivers/dri/i915/i830_state.c b/src/mesa/drivers/dri/i915/i830_state.c
index 147192adc7..ef5b8d971d 100644
--- a/src/mesa/drivers/dri/i915/i830_state.c
+++ b/src/mesa/drivers/dri/i915/i830_state.c
@@ -291,10 +291,10 @@ i830_set_blend_state(struct gl_context * ctx)
 
 
    funcRGB =
-      SRC_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcRGB))
-      | DST_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstRGB));
+      SRC_BLND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].SrcRGB))
+      | DST_BLND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].DstRGB));
 
-   switch (ctx->Color.BlendEquationRGB) {
+   switch (ctx->Color.Blend[0].EquationRGB) {
    case GL_FUNC_ADD:
       eqnRGB = BLENDFUNC_ADD;
       break;
@@ -314,15 +314,15 @@ i830_set_blend_state(struct gl_context * ctx)
       break;
    default:
       fprintf(stderr, "[%s:%u] Invalid RGB blend equation (0x%04x).\n",
-              __FUNCTION__, __LINE__, ctx->Color.BlendEquationRGB);
+              __FUNCTION__, __LINE__, ctx->Color.Blend[0].EquationRGB);
       return;
    }
 
 
-   funcA = SRC_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcA))
-      | DST_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstA));
+   funcA = SRC_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].SrcA))
+      | DST_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.Blend[0].DstA));
 
-   switch (ctx->Color.BlendEquationA) {
+   switch (ctx->Color.Blend[0].EquationA) {
    case GL_FUNC_ADD:
       eqnA = BLENDFUNC_ADD;
       break;
@@ -342,7 +342,7 @@ i830_set_blend_state(struct gl_context * ctx)
       break;
    default:
       fprintf(stderr, "[%s:%u] Invalid alpha blend equation (0x%04x).\n",
-              __FUNCTION__, __LINE__, ctx->Color.BlendEquationA);
+              __FUNCTION__, __LINE__, ctx->Color.Blend[0].EquationA);
       return;
    }
 
diff --git a/src/mesa/drivers/dri/i915/i915_state.c b/src/mesa/drivers/dri/i915/i915_state.c
index 9508fbaf94..63c6e78ebe 100644
--- a/src/mesa/drivers/dri/i915/i915_state.c
+++ b/src/mesa/drivers/dri/i915/i915_state.c
@@ -267,12 +267,12 @@ i915UpdateBlendState(struct gl_context * ctx)
                   ~(S6_CBUF_SRC_BLEND_FACT_MASK |
                     S6_CBUF_DST_BLEND_FACT_MASK | S6_CBUF_BLEND_FUNC_MASK));
 
-   GLuint eqRGB = ctx->Color.BlendEquationRGB;
-   GLuint eqA = ctx->Color.BlendEquationA;
-   GLuint srcRGB = ctx->Color.BlendSrcRGB;
-   GLuint dstRGB = ctx->Color.BlendDstRGB;
-   GLuint srcA = ctx->Color.BlendSrcA;
-   GLuint dstA = ctx->Color.BlendDstA;
+   GLuint eqRGB = ctx->Color.Blend[0].EquationRGB;
+   GLuint eqA = ctx->Color.Blend[0].EquationA;
+   GLuint srcRGB = ctx->Color.Blend[0].SrcRGB;
+   GLuint dstRGB = ctx->Color.Blend[0].DstRGB;
+   GLuint srcA = ctx->Color.Blend[0].SrcA;
+   GLuint dstA = ctx->Color.Blend[0].DstA;
 
    if (eqRGB == GL_MIN || eqRGB == GL_MAX) {
       srcRGB = dstRGB = GL_ONE;