diff options
| author | Aapo Tahkola <[email protected]> | 2005-05-14 16:52:32 +0000 |
|---|---|---|
| committer | Aapo Tahkola <[email protected]> | 2005-05-14 16:52:32 +0000 |
| commit | d5084d42d4b91b5f5c368673d95f729b5cbb590f (patch) | |
| tree | 3a3f49bf9dd23b936042b36678fe473310f4ebfd /src | |
| parent | 578f63f2bfac3481eece30a484cb963a9f987a19 (diff) | |
Dont assume GLbooleans are ones when true.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_state.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c index 7d1835f2e72..16077560965 100644 --- a/src/mesa/drivers/dri/r300/r300_state.c +++ b/src/mesa/drivers/dri/r300/r300_state.c @@ -608,7 +608,10 @@ static void r300ColorMask(GLcontext* ctx, GLboolean r, GLboolean g, GLboolean b, GLboolean a) { r300ContextPtr r300 = R300_CONTEXT(ctx); - int mask = (b << 0) | (g << 1) | (r << 2) | (a << 3); + int mask = (r ? R300_COLORMASK0_R : 0) | + (g ? R300_COLORMASK0_G : 0) | + (b ? R300_COLORMASK0_B : 0) | + (a ? R300_COLORMASK0_A : 0); if (mask != r300->hw.cmk.cmd[R300_CMK_COLORMASK]) { R300_STATECHANGE(r300, cmk); |