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Fix some comments

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This commit is contained in:
Henrik Rydgård 2017-11-24 21:58:55 +01:00
parent ed2028aa5e
commit 5c9436f276
1 changed files with 5 additions and 3 deletions
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8
GPU/GPUCommon.cpp
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@ -1832,6 +1832,8 @@ void GPUCommon::Execute_ImmVertexAlphaPrim(u32 op, u32 diff) {
if (prim != 7) {
immPrim_ = (GEPrimitiveType)prim;
} else if (prim == 7 && immCount_ == 2) {
// Instead of finding a proper point to flush, we just emit a full rectangle every time one
// is finished.
FlushImm();
}
}
@ -1844,10 +1846,10 @@ void GPUCommon::FlushImm() {
return;
}
UpdateUVScaleOffset();
// Instead of finding a proper point to flush, we just emit a full rectangle every time one
// is finished.
// And instead of plumbing through, we'll cheat and just turn these into through vertices.
// Instead of plumbing through properly (we'd need to inject these pretransformed vertices in the middle
// of SoftwareTransform(), which would take a lot of refactoring), we'll cheat and just turn these into
// through vertices.
// Since the only known use is Thrillville and it only uses it to clear, we just use color and pos.
struct ImmVertex {
uint32_t color;