diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2005-01-05 13:51:03 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2005-01-05 13:51:03 +0000 |
| commit | 830e046972842482283f8d0eade8544780ae455f (patch) | |
| tree | 05d8d19dd709b921d1ab8ca220ec2a6a84e3150c /src/mesa/drivers/dri/unichrome | |
| parent | e3fe80a60f36fad8f12220ba435bfecc8685c264 (diff) | |
Avoid a segfault in multiarb.c
Diffstat (limited to 'src/mesa/drivers/dri/unichrome')
| -rw-r--r-- | src/mesa/drivers/dri/unichrome/via_state.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/unichrome/via_state.c b/src/mesa/drivers/dri/unichrome/via_state.c index 84731a316a..4343021051 100644 --- a/src/mesa/drivers/dri/unichrome/via_state.c +++ b/src/mesa/drivers/dri/unichrome/via_state.c @@ -188,7 +188,6 @@ void viaEmitState(viaContextPtr vmesa) struct gl_texture_unit *texUnit1 = &ctx->Texture.Unit[1]; { - viaTextureObjectPtr t = (viaTextureObjectPtr)texUnit0->_Current->DriverData; GLuint nDummyValue = 0; BEGIN_RING( 8 ); @@ -199,7 +198,9 @@ void viaEmitState(viaContextPtr vmesa) if (VIA_DEBUG) fprintf(stderr, "multi texture\n"); nDummyValue = (HC_SubA_HTXSMD << 24) | (1 << 3); - if (t && t->needClearCache) { + /* Clear cache flag never set: + */ + if (0) { OUT_RING( nDummyValue | HC_HTXCHCLR_MASK ); OUT_RING( nDummyValue ); } @@ -212,7 +213,7 @@ void viaEmitState(viaContextPtr vmesa) if (VIA_DEBUG) fprintf(stderr, "single texture\n"); nDummyValue = (HC_SubA_HTXSMD << 24) | 0; - if (t && t->needClearCache) { + if (0) { OUT_RING( nDummyValue | HC_HTXCHCLR_MASK ); OUT_RING( nDummyValue ); } |