diff options
Diffstat (limited to 'src/mesa/main')
| -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 dcd7f905679..ba7ce4a3cc6 100644 --- a/src/mesa/main/texenvprogram.c +++ b/src/mesa/main/texenvprogram.c @@ -213,16 +213,21 @@ 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->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; |