21 lines
577 B
Diff
21 lines
577 B
Diff
|
commit 4d2eb637a20e4fdf5d5f6c0ea4d4627894594661
|
||
|
|
Author: Brian <brian@yutani.localnet.net>
|
||
|
|
Date: Thu Mar 15 11:16:41 2007 -0600
|
||
|
|
|
||
|
|
no-op clear if buffer width or height is zero (bug 7205)
|
||
|
|
|
||
|
|
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
|
||
|
|
index 0e3ed15..11bd173 100644
|
||
|
|
--- a/src/mesa/main/buffers.c
|
||
|
|
+++ b/src/mesa/main/buffers.c
|
||
|
|
@@ -140,6 +140,9 @@ _mesa_Clear( GLbitfield mask )
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
+ if (ctx->DrawBuffer->Width == 0 || ctx->DrawBuffer->Height == 0)
|
||
|
|
+ return;
|
||
|
|
+
|
||
|
|
if (ctx->RenderMode == GL_RENDER) {
|
||
|
|
GLbitfield bufferMask;
|
||
|
|
|