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Pica: Use zero for the SecondaryFragmentColor source.

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- This is a workaround until we support fragment lighting.
This commit is contained in:
bunnei 2015-05-25 18:45:05 -04:00
parent dcbc653b90
commit 33b9abb91e
3 changed files with 21 additions and 11 deletions
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24
src/video_core/renderer_opengl/gl_shaders.h
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@ -69,15 +69,16 @@ const char g_fragment_shader_hw[] = R"(
#define NUM_VTX_ATTR 7
#define NUM_TEV_STAGES 6
#define SOURCE_PRIMARYCOLOR 0x0
#define SOURCE_PRIMARYFRAGMENTCOLOR 0x1
#define SOURCE_TEXTURE0 0x3
#define SOURCE_TEXTURE1 0x4
#define SOURCE_TEXTURE2 0x5
#define SOURCE_TEXTURE3 0x6
#define SOURCE_PREVIOUSBUFFER 0xd
#define SOURCE_CONSTANT 0xe
#define SOURCE_PREVIOUS 0xf
#define SOURCE_PRIMARYCOLOR 0x0
#define SOURCE_PRIMARYFRAGMENTCOLOR 0x1
#define SOURCE_SECONDARYFRAGMENTCOLOR 0x2
#define SOURCE_TEXTURE0 0x3
#define SOURCE_TEXTURE1 0x4
#define SOURCE_TEXTURE2 0x5
#define SOURCE_TEXTURE3 0x6
#define SOURCE_PREVIOUSBUFFER 0xd
#define SOURCE_CONSTANT 0xe
#define SOURCE_PREVIOUS 0xf
#define COLORMODIFIER_SOURCECOLOR 0x0
#define COLORMODIFIER_ONEMINUSSOURCECOLOR 0x1
@ -151,8 +152,11 @@ vec4 GetSource(int source) {
if (source == SOURCE_PRIMARYCOLOR) {
return o[2];
} else if (source == SOURCE_PRIMARYFRAGMENTCOLOR) {
// HACK: Uses color value, but should really use fragment lighting output
// HACK: Until we implement fragment lighting, use primary_color
return o[2];
} else if (source == SOURCE_SECONDARYFRAGMENTCOLOR) {
// HACK: Until we implement fragment lighting, use zero
return vec4(0.0, 0.0, 0.0, 0.0);
} else if (source == SOURCE_TEXTURE0) {
return texture(tex[0], o[3].xy);
} else if (source == SOURCE_TEXTURE1) {