diff options
Diffstat (limited to 'src/mesa/main/context.c')
| -rw-r--r-- | src/mesa/main/context.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c index 4e6732dc7a..00e4c8328e 100644 --- a/src/mesa/main/context.c +++ b/src/mesa/main/context.c @@ -1496,14 +1496,8 @@ _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!?! */ - /* XXX this is still not quite correct. Imagine a user-created fbo - bound on a context. Now rebind with a completely new drawable. - Upon rebinding to the window-framebuffer, we have no idea what - the read and write buffers should be (front, back, ...) - that - information was only available in the previously used drawable... */ + if the DRIdrawable changes, and everything relies on them. + This is a bit messy (same as needed in _mesa_BindFramebufferEXT) */ int i; GLenum buffers[MAX_DRAW_BUFFERS]; for(i = 0; i < newCtx->Const.MaxDrawBuffers; i++) { @@ -1513,7 +1507,7 @@ _mesa_make_current( GLcontext *newCtx, GLframebuffer *drawBuffer, } if (!newCtx->ReadBuffer || newCtx->ReadBuffer->Name == 0) { _mesa_reference_framebuffer(&newCtx->ReadBuffer, readBuffer); - _mesa_ReadBuffer(newCtx->Pixel.ReadBuffer); + _mesa_readbuffer_update_fields(newCtx, newCtx->Pixel.ReadBuffer); } newCtx->NewState |= _NEW_BUFFERS; |