diff options
| author | Alan Hourihane <[email protected]> | 2008-11-20 13:44:13 +0000 |
|---|---|---|
| committer | Alan Hourihane <[email protected]> | 2008-11-20 13:44:13 +0000 |
| commit | ef2bf418b45c7966e9fe78359058b8d44f570be1 (patch) | |
| tree | c0bc3be44bae336ca4c9133ffb2529c8d99bbc0f /src/mesa/main/texenvprogram.c | |
| parent | 4f3dcf3864c3cbd8a6ebc6af38e53d57e4d421d6 (diff) | |
| parent | b6bb5e09e0ad1f61f96c65bbc870bd493df12f1a (diff) | |
Merge commit 'origin/master' into gallium-0.2
Diffstat (limited to 'src/mesa/main/texenvprogram.c')
| -rw-r--r-- | src/mesa/main/texenvprogram.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c index 237ddaa6838..3cb103f51f8 100644 --- a/src/mesa/main/texenvprogram.c +++ b/src/mesa/main/texenvprogram.c @@ -297,10 +297,13 @@ static void make_state_key( GLcontext *ctx, struct state_key *key ) for (i=0;i<MAX_TEXTURE_UNITS;i++) { const struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i]; + GLenum format; if (!texUnit->_ReallyEnabled || !texUnit->Enabled) continue; + format = texUnit->_Current->Image[0][texUnit->_Current->BaseLevel]->_BaseFormat; + key->unit[i].enabled = 1; key->enabled_units |= (1<<i); key->nr_enabled_units = i+1; @@ -308,7 +311,9 @@ static void make_state_key( GLcontext *ctx, struct state_key *key ) key->unit[i].source_index = translate_tex_src_bit(texUnit->_ReallyEnabled); - key->unit[i].shadow = texUnit->_Current->CompareMode == GL_COMPARE_R_TO_TEXTURE; + key->unit[i].shadow = ((texUnit->_Current->CompareMode == GL_COMPARE_R_TO_TEXTURE) && + ((format == GL_DEPTH_COMPONENT) || + (format == GL_DEPTH_STENCIL_EXT))); key->unit[i].NumArgsRGB = texUnit->_CurrentCombine->_NumArgsRGB; key->unit[i].NumArgsA = texUnit->_CurrentCombine->_NumArgsA; |