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Add GL checks

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This commit is contained in:
Zach Pomerantz 2016-03-30 10:28:37 -07:00
parent 830d08c385
commit 02273e067a
1 changed files with 6 additions and 2 deletions
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8
libraries/gpu/src/gpu/GLBackendState.cpp
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@ -609,6 +609,8 @@ void GLBackend::do_setStateDepthBias(Vec2 bias) {
glDisable(GL_POLYGON_OFFSET_LINE);
glDisable(GL_POLYGON_OFFSET_POINT);
}
(void) CHECK_GL_ERROR();
_pipeline._stateCache.depthBias = bias.x;
_pipeline._stateCache.depthBiasSlopeScale = bias.y;
}
@ -689,6 +691,7 @@ void GLBackend::do_setStateAlphaToCoverageEnable(bool enable) {
glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
}
(void) CHECK_GL_ERROR();
_pipeline._stateCache.alphaToCoverageEnable = enable;
}
}
@ -702,6 +705,7 @@ void GLBackend::do_setStateSampleMask(uint32 mask) {
glEnable(GL_SAMPLE_MASK);
glSampleMaski(0, mask);
}
(void) CHECK_GL_ERROR();
#endif
_pipeline._stateCache.sampleMask = mask;
}
@ -742,10 +746,10 @@ void GLBackend::do_setStateBlend(State::BlendFunction function) {
glBlendFuncSeparate(BLEND_ARGS[function.getSourceColor()], BLEND_ARGS[function.getDestinationColor()],
BLEND_ARGS[function.getSourceAlpha()], BLEND_ARGS[function.getDestinationAlpha()]);
(void) CHECK_GL_ERROR();
} else {
glDisable(GL_BLEND);
}
(void) CHECK_GL_ERROR();
_pipeline._stateCache.blendFunction = function;
}
@ -757,6 +761,7 @@ void GLBackend::do_setStateColorWriteMask(uint32 mask) {
mask & State::ColorMask::WRITE_GREEN,
mask & State::ColorMask::WRITE_BLUE,
mask & State::ColorMask::WRITE_ALPHA );
(void) CHECK_GL_ERROR();
_pipeline._stateCache.colorWriteMask = mask;
}
@ -764,7 +769,6 @@ void GLBackend::do_setStateColorWriteMask(uint32 mask) {
void GLBackend::do_setStateBlendFactor(Batch& batch, size_t paramOffset) {
Vec4 factor(batch._params[paramOffset + 0]._float,
batch._params[paramOffset + 1]._float,
batch._params[paramOffset + 2]._float,