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OpenGL Renderer: Shadow polygons doing the polygon ID check should only update the stencil buffer once instead of twice.

This commit is contained in:
rogerman 2017-10-11 12:45:29 -07:00
parent 8e94926072
commit 5f0c4ecf52
1 changed files with 4 additions and 2 deletions
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4
desmume/src/OGLRender.cpp
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@ -4499,8 +4499,10 @@ Render3DError OpenGLRenderer_1_2::DrawShadowPolygon(const GLenum polyPrimitive,
glStencilFunc(GL_NOTEQUAL, opaquePolyID, 0x3F);
glDrawElements(polyPrimitive, vertIndexCount, GL_UNSIGNED_SHORT, indexBufferPtr);
}
else
{
glDrawElements(polyPrimitive, vertIndexCount, GL_UNSIGNED_SHORT, indexBufferPtr);
}
// 3rd pass: Update the polygon IDs in the stencil buffer if the shadow polygons are opaque.
if (!isTranslucent)