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vtxshader: Don't enable full lighting if only shadeMapping is enabled. Should help #8071

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This commit is contained in:
Henrik Rydgard 2015-10-24 22:48:25 +02:00
parent f725453ae6
commit 3c82dc1462
1 changed files with 3 additions and 2 deletions
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5
GPU/GLES/VertexShaderGenerator.cpp
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@ -132,7 +132,7 @@ bool CanUseHardwareTransform(int prim) {
void ComputeVertexShaderID(ShaderID *id_out, u32 vertType, bool useHWTransform) {
bool doTexture = gstate.isTextureMapEnabled() && !gstate.isModeClear();
bool doTextureProjection = gstate.getUVGenMode() == GE_TEXMAP_TEXTURE_MATRIX;
bool doShadeMapping = gstate.getUVGenMode() == GE_TEXMAP_ENVIRONMENT_MAP;
bool doShadeMapping = doTexture && (gstate.getUVGenMode() == GE_TEXMAP_ENVIRONMENT_MAP);
bool doFlatShading = gstate.getShadeMode() == GE_SHADE_FLAT && !gstate.isModeClear();
bool hasColor = (vertType & GE_VTYPE_COL_MASK) != 0;
@ -182,7 +182,8 @@ void ComputeVertexShaderID(ShaderID *id_out, u32 vertType, bool useHWTransform)
// Okay, d[1] coming up. ==============
if (gstate.isLightingEnabled() || doShadeMapping) {
// doShadeMapping is stored as UVGenMode, so this is enough for isLightingEnabled.
id.SetBit(BIT_LIGHTING_ENABLE);
if (gstate.isLightingEnabled())
id.SetBit(BIT_LIGHTING_ENABLE);
// Light bits
for (int i = 0; i < 4; i++) {
id.SetBit(BIT_LIGHT0_ENABLE + i, gstate.isLightChanEnabled(i) != 0);