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[graphics] improve blending when depth write is disabled (#1386)

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water111 2022-05-30 13:05:49 -04:00 committed by GitHub
parent dad84ec249
commit 7fc0a07c88
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1 changed files with 7 additions and 3 deletions
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10
game/graphics/opengl_renderer/background/background_common.cpp
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@ -103,9 +103,13 @@ DoubleDraw setup_opengl_from_draw_mode(DrawMode mode, u32 tex_unit, bool mipmap)
// ok, no need for double draw
break;
case GsTest::AlphaFail::FB_ONLY:
// darn, we need to draw twice
double_draw.kind = DoubleDrawKind::AFAIL_NO_DEPTH_WRITE;
double_draw.aref_second = alpha_min;
if (mode.get_depth_write_enable()) {
// darn, we need to draw twice
double_draw.kind = DoubleDrawKind::AFAIL_NO_DEPTH_WRITE;
double_draw.aref_second = alpha_min;
} else {
alpha_min = 0.f;
}
break;
default:
ASSERT(false);