1 files changed, 56 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/r300/radeon_screen.c b/src/mesa/drivers/dri/r300/radeon_screen.c
index 436fa76c46..394b6b099d 100644
--- a/src/mesa/drivers/dri/r300/radeon_screen.c
+++ b/src/mesa/drivers/dri/r300/radeon_screen.c
@@ -39,6 +39,9 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "glheader.h"
 #include "imports.h"
 #include "context.h"
+#include "mtypes.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
 
 #define STANDALONE_MMIO
 #include "radeon_screen.h"
@@ -48,10 +51,12 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r200_ioctl.h"
 #include "radeon_macros.h"
 #include "radeon_reg.h"
+#include "radeon_span.h"
 
 #include "utils.h"
 #include "vblank.h"
 #include "GL/internal/dri_interface.h"
+#include "drirenderbuffer.h"
 
 /* R200 configuration
  */
@@ -662,6 +667,8 @@ radeonCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 		   __DRIdrawablePrivate * driDrawPriv,
 		   const __GLcontextModes * mesaVis, GLboolean isPixmap)
 {
+	radeonScreenPtr screen = (radeonScreenPtr)driScrnPriv->private;
+
 	if (isPixmap) {
 		return GL_FALSE;	/* not implemented */
 	} else {
@@ -670,10 +677,59 @@ radeonCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 		const GLboolean swAccum = mesaVis->accumRedBits > 0;
 		const GLboolean swStencil = mesaVis->stencilBits > 0 &&
 		    mesaVis->depthBits != 24;
+#if 0
 		driDrawPriv->driverPrivate = (void *)
 		    _mesa_create_framebuffer(mesaVis,
 					     swDepth,
 					     swStencil, swAccum, swAlpha);
+#else
+		struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
+		{
+			driRenderbuffer *frontRb
+				= driNewRenderbuffer(GL_RGBA, screen->cpp,
+					screen->frontOffset, screen->frontPitch);
+			radeonSetSpanFunctions(frontRb, mesaVis);
+			_mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
+		}
+		if (mesaVis->doubleBufferMode) {
+			driRenderbuffer *backRb
+				= driNewRenderbuffer(GL_RGBA, screen->cpp,
+					screen->backOffset, screen->backPitch);
+			radeonSetSpanFunctions(backRb, mesaVis);
+			_mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
+		}
+		if (mesaVis->depthBits == 16) {
+			driRenderbuffer *depthRb
+				= driNewRenderbuffer(GL_DEPTH_COMPONENT16, screen->cpp,
+					screen->depthOffset, screen->depthPitch);
+			radeonSetSpanFunctions(depthRb, mesaVis);
+			_mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
+		}
+		else if (mesaVis->depthBits == 24) {
+			driRenderbuffer *depthRb
+				= driNewRenderbuffer(GL_DEPTH_COMPONENT24, screen->cpp,
+			screen->depthOffset, screen->depthPitch);
+			radeonSetSpanFunctions(depthRb, mesaVis);
+			_mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
+		}
+  	 
+		if (mesaVis->stencilBits > 0 && !swStencil) {
+			driRenderbuffer *stencilRb
+				= driNewRenderbuffer(GL_STENCIL_INDEX8_EXT, screen->cpp,
+					screen->depthOffset, screen->depthPitch);
+			radeonSetSpanFunctions(stencilRb, mesaVis);
+			_mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
+		}
+  	 
+		_mesa_add_soft_renderbuffers(fb,
+					GL_FALSE, /* color */
+					swDepth,
+					swStencil,
+					swAccum,
+					swAlpha,
+					GL_FALSE /* aux */);
+		driDrawPriv->driverPrivate = (void *) fb;	
+#endif
 		return (driDrawPriv->driverPrivate != NULL);
 	}
 }