diff options
author | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
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committer | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
commit | 221b30d595ab2f97fd0518c761615dd28f3ef5ca (patch) | |
tree | 354ff4786ea95579edac01c5715a934783492dbe /src/mesa/state_tracker/st_cb_flush.c | |
parent | 13e0ff0df1bb75993bded7b248dd37f58fbfd22c (diff) | |
parent | 53c2cc8fefa07723fc456d94eda292e201c41dae (diff) |
Merge commit 'origin/master' into radeon-rewrite
Conflicts:
src/mesa/drivers/dri/r200/r200_state.c
src/mesa/drivers/dri/r300/r300_context.h
src/mesa/drivers/dri/r300/r300_fragprog.c
src/mesa/drivers/dri/r300/r300_state.c
src/mesa/drivers/dri/r300/r300_texmem.c
src/mesa/drivers/dri/r300/r300_texstate.c
src/mesa/drivers/dri/r300/r500_fragprog.c
src/mesa/drivers/dri/radeon/radeon_screen.c
src/mesa/drivers/dri/radeon/radeon_state.c
Diffstat (limited to 'src/mesa/state_tracker/st_cb_flush.c')
-rw-r--r-- | src/mesa/state_tracker/st_cb_flush.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c index 7d7d3823c9..8ceeeabcd3 100644 --- a/src/mesa/state_tracker/st_cb_flush.c +++ b/src/mesa/state_tracker/st_cb_flush.c @@ -47,10 +47,19 @@ #include "util/u_blit.h" +/** Check if we have a front color buffer and if it's been drawn to. */ static INLINE GLboolean is_front_buffer_dirty(struct st_context *st) { - return st->frontbuffer_status == FRONT_STATUS_DIRTY; + if (st->frontbuffer_status == FRONT_STATUS_DIRTY) { + return GL_TRUE; + } + else { + GLframebuffer *fb = st->ctx->DrawBuffer; + struct st_renderbuffer *strb + = st_renderbuffer(fb->Attachment[BUFFER_FRONT_LEFT].Renderbuffer); + return strb && strb->defined; + } } @@ -82,7 +91,7 @@ display_front_buffer(struct st_context *st) void st_flush( struct st_context *st, uint pipeFlushFlags, struct pipe_fence_handle **fence ) { - FLUSH_VERTICES(st->ctx, 0); + FLUSH_CURRENT(st->ctx, 0); /* Release any vertex buffers that might potentially be accessed in * successive frames: |