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-rw-r--r--src/mesa/main/context.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 21adcf3210..2ad1badac7 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1495,9 +1495,20 @@ _mesa_make_current( GLcontext *newCtx, GLframebuffer *drawBuffer,
*/
if (!newCtx->DrawBuffer || newCtx->DrawBuffer->Name == 0) {
_mesa_reference_framebuffer(&newCtx->DrawBuffer, drawBuffer);
+ /* fix up the fb fields - these will end up wrong otherwise
+ if the DRIdrawable changes, and someone may rely on them.
+ */
+ /* What a mess!?! */
+ int i;
+ GLenum buffers[MAX_DRAW_BUFFERS];
+ for(i = 0; i < newCtx->Const.MaxDrawBuffers; i++) {
+ buffers[i] = newCtx->Color.DrawBuffer[i];
+ }
+ _mesa_drawbuffers(newCtx, newCtx->Const.MaxDrawBuffers, buffers, NULL);
}
if (!newCtx->ReadBuffer || newCtx->ReadBuffer->Name == 0) {
_mesa_reference_framebuffer(&newCtx->ReadBuffer, readBuffer);
+ _mesa_ReadBuffer(newCtx->Pixel.ReadBuffer);
}
newCtx->NewState |= _NEW_BUFFERS;