main: Rename framebuffer renderbuffer software fallback.

Rename _mesa_framebuffer_renderbuffer to _mesa_FramebufferRenderbuffer_sw in
preparation for adding the ARB_direct_state_access backend function for
FramebufferRenderbuffer and NamedFramebufferRenderbuffer to share.

Reviewed-by: Fredrik Höglund <fredrik@kde.org>
Signed-off-by: Fredrik Höglund <fredrik@kde.org>

src/mesa/drivers/common/driverfuncs.c

@@ -172,7 +172,7 @@ _mesa_init_driver_functions(struct dd_function_table *driver)
    driver->UnmapRenderbuffer = _swrast_unmap_soft_renderbuffer;
    driver->RenderTexture = _swrast_render_texture;
    driver->FinishRenderTexture = _swrast_finish_render_texture;
-   driver->FramebufferRenderbuffer = _mesa_framebuffer_renderbuffer;
+   driver->FramebufferRenderbuffer = _mesa_FramebufferRenderbuffer_sw;
    driver->ValidateFramebuffer = _mesa_validate_framebuffer;
 
    driver->BlitFramebuffer = _swrast_BlitFramebuffer;

src/mesa/drivers/dri/i915/intel_fbo.c

@@ -427,7 +427,7 @@ intel_framebuffer_renderbuffer(struct gl_context * ctx,
 {
    DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
 
-   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+   _mesa_FramebufferRenderbuffer_sw(ctx, fb, attachment, rb);
    intel_draw_buffer(ctx);
 }
 

src/mesa/drivers/dri/nouveau/nouveau_fbo.c

@@ -242,7 +242,7 @@ static void
 nouveau_framebuffer_renderbuffer(struct gl_context *ctx, struct gl_framebuffer *fb,
 				 GLenum attachment, struct gl_renderbuffer *rb)
 {
-	_mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+	_mesa_FramebufferRenderbuffer_sw(ctx, fb, attachment, rb);
 
 	context_dirty(ctx, FRAMEBUFFER);
 }

src/mesa/drivers/dri/radeon/radeon_fbo.c

@@ -723,7 +723,7 @@ radeon_framebuffer_renderbuffer(struct gl_context * ctx,
 		"%s(%p, fb %p, rb %p) \n",
 		__func__, ctx, fb, rb);
 
-   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+   _mesa_FramebufferRenderbuffer_sw(ctx, fb, attachment, rb);
    radeon_draw_buffer(ctx, fb);
 }
 

src/mesa/main/fbobject.c

@@ -521,9 +521,10 @@ set_renderbuffer_attachment(struct gl_context *ctx,
  * Attach a renderbuffer object to a framebuffer object.
  */
 void
-_mesa_framebuffer_renderbuffer(struct gl_context *ctx,
-                               struct gl_framebuffer *fb,
-                               GLenum attachment, struct gl_renderbuffer *rb)
+_mesa_FramebufferRenderbuffer_sw(struct gl_context *ctx,
+                                 struct gl_framebuffer *fb,
+                                 GLenum attachment,
+                                 struct gl_renderbuffer *rb)
 {
    struct gl_renderbuffer_attachment *att;
 

src/mesa/main/fbobject.h

@@ -82,9 +82,10 @@ _mesa_update_texture_renderbuffer(struct gl_context *ctx,
                                   struct gl_renderbuffer_attachment *att);
 
 extern void
-_mesa_framebuffer_renderbuffer(struct gl_context *ctx,
-                               struct gl_framebuffer *fb,
-                               GLenum attachment, struct gl_renderbuffer *rb);
+_mesa_FramebufferRenderbuffer_sw(struct gl_context *ctx,
+                                 struct gl_framebuffer *fb,
+                                 GLenum attachment,
+                                 struct gl_renderbuffer *rb);
 
 extern void
 _mesa_validate_framebuffer(struct gl_context *ctx, struct gl_framebuffer *fb);

src/mesa/state_tracker/st_cb_fbo.c

@@ -842,7 +842,7 @@ void st_init_fbo_functions(struct dd_function_table *functions)
    functions->NewFramebuffer = st_new_framebuffer;
    functions->NewRenderbuffer = st_new_renderbuffer;
    functions->BindFramebuffer = st_bind_framebuffer;
-   functions->FramebufferRenderbuffer = _mesa_framebuffer_renderbuffer;
+   functions->FramebufferRenderbuffer = _mesa_FramebufferRenderbuffer_sw;
    functions->RenderTexture = st_render_texture;
    functions->FinishRenderTexture = st_finish_render_texture;
    functions->ValidateFramebuffer = st_validate_framebuffer;

src/mesa/swrast/s_texrender.c

@@ -72,7 +72,7 @@ update_wrapper(struct gl_context *ctx, struct gl_renderbuffer_attachment *att)
  * \param fb  the framebuffer object the texture is being bound to
  * \param att  the fb attachment point of the texture
  *
- * \sa _mesa_framebuffer_renderbuffer
+ * \sa _mesa_FramebufferRenderbuffer_sw
  */
 void
 _swrast_render_texture(struct gl_context *ctx,