Finish up some of the gl_renderbuffer work.

Use driRenderbuffer's offset, pitch fields in the span routines.
Remove the SetBuffer driver function.
Consolidate the code for setting CTX_RB3D_COLOROFFSET and CTX_RB3D_COLORPITCH
state in new radeonUpdateDrawBuffer() function.

1 files changed, 0 insertions, 6 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_context.h b/src/mesa/drivers/dri/radeon/radeon_context.h
index 621a4c6557..8c1c70c122 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.h
+++ b/src/mesa/drivers/dri/radeon/radeon_context.h
@@ -95,7 +95,6 @@ typedef void (*radeon_point_func)( radeonContextPtr,
 
 struct radeon_colorbuffer_state {
    GLuint clear;
-   GLint drawOffset, drawPitch;
    int roundEnable;
 };
 
@@ -105,10 +104,6 @@ struct radeon_depthbuffer_state {
    GLfloat scale;
 };
 
-struct radeon_pixel_state {
-   GLint readOffset, readPitch;
-};
-
 struct radeon_scissor_state {
    drm_clip_rect_t rect;
    GLboolean enabled;
@@ -434,7 +429,6 @@ struct radeon_state {
     */
    struct radeon_colorbuffer_state color;
    struct radeon_depthbuffer_state depth;
-   struct radeon_pixel_state pixel;
    struct radeon_scissor_state scissor;
    struct radeon_stencilbuffer_state stencil;
    struct radeon_stipple_state stipple;