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Use legacy blending for DepthFogCombiner.

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Fix regression in Beetle Adventure Racing! snow is grey! #1587
This commit is contained in:
Sergey Lipskiy 2017-09-24 18:55:01 +07:00
parent 1266ced083
commit 497b8dd709
2 changed files with 5 additions and 5 deletions
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9
src/GraphicsDrawer.cpp
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@ -270,7 +270,8 @@ void GraphicsDrawer::_updateScreenCoordsViewport() const
gSP.changed |= CHANGED_VIEWPORT;
}
void GraphicsDrawer::_legacySetBlendMode() const
static
void _legacySetBlendMode()
{
const u32 blendmode = gDP.otherMode.l >> 16;
// 0x7000 = CVG_X_ALPHA|ALPHA_CVG_SEL|FORCE_BL
@ -333,8 +334,7 @@ void GraphicsDrawer::_legacySetBlendMode() const
if (gDP.otherMode.cycleType == G_CYC_1CYCLE) {
sfactor = blend::ONE;
dfactor = blend::ZERO;
}
else {
} else {
sfactor = blend::ZERO;
dfactor = blend::ONE;
}
@ -969,8 +969,9 @@ bool texturedRectShadowMap(const GraphicsDrawer::TexturedRectParams &)
pCurrentBuffer->m_pDepthBuffer->activateDepthBufferTexture(pCurrentBuffer);
CombinerInfo::get().setDepthFogCombiner();
// DepthFogCombiner does not support shader blending.
_legacySetBlendMode();
return false;
}
}
return false;

1
src/GraphicsDrawer.h
View File

@ -166,7 +166,6 @@ private:
void _setSpecialTexrect() const;
void _setBlendMode() const;
void _legacySetBlendMode() const;
void _updateCullFace() const;
void _updateViewport() const;
void _updateScreenCoordsViewport() const;