OrdinaryMagician/vkdoom_m
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Clear global state tracking variables when the OpenGL context is (re)created

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This commit is contained in:
Magnus Norddahl 2016-08-26 01:36:21 +02:00
commit 960038bb81
5 changed files with 39 additions and 2 deletions
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25
src/gl/renderer/gl_renderstate.cpp
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@ -80,19 +80,44 @@ void FRenderState::Reset()
mDstBlend = GL_ONE_MINUS_SRC_ALPHA;
mAlphaThreshold = 0.5f;
mBlendEquation = GL_FUNC_ADD;
mModelMatrixEnabled = false;
mTextureMatrixEnabled = false;
mObjectColor = 0xffffffff;
mVertexBuffer = mCurrentVertexBuffer = NULL;
mColormapState = CM_DEFAULT;
mSoftLight = 0;
mLightParms[0] = mLightParms[1] = mLightParms[2] = 0.0f;
mLightParms[3] = -1.f;
mSpecialEffect = EFF_NONE;
mClipHeight = 0.f;
mClipHeightDirection = 0.f;
mShaderTimer = 0.0f;
ClearClipSplit();
stSrcBlend = stDstBlend = -1;
stBlendEquation = -1;
stAlphaThreshold = -1.f;
stAlphaTest = 0;
mLastDepthClamp = true;
mInterpolationFactor = 0.0f;
mColor.Set(0.0f, 0.0f, 0.0f, 0.0f);
mCameraPos.Set(0.0f, 0.0f, 0.0f, 0.0f);
mGlowTop.Set(0.0f, 0.0f, 0.0f, 0.0f);
mGlowBottom.Set(0.0f, 0.0f, 0.0f, 0.0f);
mGlowTopPlane.Set(0.0f, 0.0f, 0.0f, 0.0f);
mGlowBottomPlane.Set(0.0f, 0.0f, 0.0f, 0.0f);
mSplitTopPlane.Set(0.0f, 0.0f, 0.0f, 0.0f);
mSplitBottomPlane.Set(0.0f, 0.0f, 0.0f, 0.0f);
mClipLine.Set(0.0f, 0.0f, 0.0f, 0.0f);
mDynColor.Set(0.0f, 0.0f, 0.0f, 0.0f);
mClipSplit[0] = mClipSplit[1] = 0.0f;
mEffectState = 0;
activeShader = nullptr;
mProjectionMatrix.loadIdentity();
mViewMatrix.loadIdentity();
mModelMatrix.loadIdentity();
mTextureMatrix.loadIdentity();
}
//==========================================================================