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EMI: Fix alpha test in OpenGLS.

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This commit is contained in:
Joni Vähämäki 2014-08-10 17:51:33 +03:00
parent 1de77d8625
commit 40f5f7360f
1 changed files with 2 additions and 2 deletions
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4
engines/grim/gfx_opengl_shaders.cpp
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@ -1001,9 +1001,9 @@ void GfxOpenGLS::drawSprite(const Sprite *sprite) {
_spriteProgram->setUniform("isBillboard", GL_TRUE);
_spriteProgram->setUniform("lightsEnabled", false);
if (sprite->_flags2 & Sprite::AlphaTest) {
_spriteProgram->setUniform("alphaRef", g_grim->getGameType() == GType_MONKEY4 ? 0.1f : 0.5f);
_spriteProgram->setUniform1f("alphaRef", g_grim->getGameType() == GType_MONKEY4 ? 0.1f : 0.5f);
} else {
_spriteProgram->setUniform("alphaRef", 0.0f);
_spriteProgram->setUniform1f("alphaRef", 0.0f);
}
// FIXME: Currently vertex-specific colors are not supported for sprites.