radeon/r200: remove ClearColor driver functions

The state.color.clear value was never used anywhere.

Reviewed-by: Dave Airlie <[email protected]>

3 files changed, 0 insertions, 21 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.h b/src/mesa/drivers/dri/radeon/radeon_common_context.h
index fdffb1ec04e..11275f8bc5c 100644
--- a/src/mesa/drivers/dri/radeon/radeon_common_context.h
+++ b/src/mesa/drivers/dri/radeon/radeon_common_context.h
@@ -110,7 +110,6 @@ struct radeon_framebuffer
 
 
 struct radeon_colorbuffer_state {
-	GLuint clear;
 	int roundEnable;
 	struct gl_renderbuffer *rb;
 	uint32_t draw_offset; /* offset into color renderbuffer - FBOs */
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index dcec8138594..a3b4e54edc4 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -1458,23 +1458,6 @@ void radeonUpdateViewportOffset( struct gl_context *ctx )
  * Miscellaneous
  */
 
-static void radeonClearColor( struct gl_context *ctx,
-                              const union gl_color_union color )
-{
-   r100ContextPtr rmesa = R100_CONTEXT(ctx);
-   GLubyte c[4];
-   struct radeon_renderbuffer *rrb;
-
-   rrb = radeon_get_colorbuffer(&rmesa->radeon);
-   if (!rrb)
-     return;
-     
-   _mesa_unclamped_float_rgba_to_ubyte(c, color.f);
-   rmesa->radeon.state.color.clear = radeonPackColor( rrb->cpp,
-					       c[0], c[1], c[2], c[3] );
-}
-
-
 static void radeonRenderMode( struct gl_context *ctx, GLenum mode )
 {
    r100ContextPtr rmesa = R100_CONTEXT(ctx);
@@ -2208,7 +2191,6 @@ void radeonInitStateFuncs( struct gl_context *ctx )
    ctx->Driver.AlphaFunc		= radeonAlphaFunc;
    ctx->Driver.BlendEquationSeparate	= radeonBlendEquationSeparate;
    ctx->Driver.BlendFuncSeparate	= radeonBlendFuncSeparate;
-   ctx->Driver.ClearColor		= radeonClearColor;
    ctx->Driver.ClipPlane		= radeonClipPlane;
    ctx->Driver.ColorMask		= radeonColorMask;
    ctx->Driver.CullFace			= radeonCullFace;
diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c
index 1f445b27e3b..1a7d2626aef 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state_init.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c
@@ -506,8 +506,6 @@ void radeonInitState( r100ContextPtr rmesa )
    struct gl_context *ctx = rmesa->radeon.glCtx;
    GLuint i;
 
-   rmesa->radeon.state.color.clear = 0x00000000;
-
    rmesa->radeon.Fallback = 0;