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dri/nouveau: Check _ColorDrawBuffers[0] before emitting fb state.

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This commit is contained in:
Francisco Jerez
2010-03-07 14:20:31 +01:00
parent ba196a8318
commit 5befb6f810
3 changed files with 3 additions and 3 deletions
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src/mesa/drivers/dri/nouveau/nv04_state_fb.c
+1 -1
View File
@@ -63,7 +63,7 @@ nv04_emit_framebuffer(GLcontext *ctx, int emit)
return;
/* Render target */
if (fb->_NumColorDrawBuffers) {
if (fb->_ColorDrawBuffers[0]) {
s = &to_nouveau_renderbuffer(
fb->_ColorDrawBuffers[0])->surface;
src/mesa/drivers/dri/nouveau/nv10_state_fb.c
+1 -1
View File
@@ -111,7 +111,7 @@ nv10_emit_framebuffer(GLcontext *ctx, int emit)
}
/* Render target */
if (fb->_NumColorDrawBuffers) {
if (fb->_ColorDrawBuffers[0]) {
s = &to_nouveau_renderbuffer(
fb->_ColorDrawBuffers[0])->surface;
src/mesa/drivers/dri/nouveau/nv20_state_fb.c
+1 -1
View File
@@ -67,7 +67,7 @@ nv20_emit_framebuffer(GLcontext *ctx, int emit)
return;
/* Render target */
if (fb->_NumColorDrawBuffers) {
if (fb->_ColorDrawBuffers[0]) {
s = &to_nouveau_renderbuffer(
fb->_ColorDrawBuffers[0])->surface;