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author | Ben Skeggs <darktama@iinet.net.au> | 2006-12-08 03:01:33 +0000 |
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committer | Ben Skeggs <darktama@iinet.net.au> | 2006-12-08 03:01:33 +0000 |
commit | 4cfb762c3eb2ea9a764c7ba0811c338ef5fba8fe (patch) | |
tree | 1fd9ce0a7a22e2bed4b4c83a374b78cf78c4b0f7 /src/mesa/drivers/dri/nouveau/nouveau_shader.c | |
parent | 3867bc97800ef3072a70565559c11badba3ed55a (diff) |
Some work on buffer handling, most likely not entirely correct and
incomplete. But, it works well enough that windows can be
moved/resized.
Diffstat (limited to 'src/mesa/drivers/dri/nouveau/nouveau_shader.c')
-rw-r--r-- | src/mesa/drivers/dri/nouveau/nouveau_shader.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_shader.c b/src/mesa/drivers/dri/nouveau/nouveau_shader.c index 63da8420b2..4dedefe5a3 100644 --- a/src/mesa/drivers/dri/nouveau/nouveau_shader.c +++ b/src/mesa/drivers/dri/nouveau/nouveau_shader.c @@ -132,6 +132,8 @@ nvsUpdateShader(GLcontext *ctx, nouveauShader *nvs) */ nvs->func->UpdateConst(ctx, nvs, i); } else if (plist->Parameters[i].Type == PROGRAM_STATE_VAR) { + if (!nvs->params[i].source_val) /* this is a workaround when consts aren't alloc'd from id=0.. */ + continue; /* update any changed state parameters */ if (!TEST_EQ_4V(nvs->params[i].val, nvs->params[i].source_val)) nvs->func->UpdateConst(ctx, nvs, i); |