OrdinaryMagician/vkdoom_m
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Changed the light collision structure uploaded to the GPU to be a binary tree using AABBs for the nodes instead of a BSP plane

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Magnus Norddahl 2017-03-07 15:58:22 +01:00
commit 6df3b3fbca
6 changed files with 288 additions and 151 deletions
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5
src/gl/renderer/gl_renderbuffers.cpp
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@ -772,6 +772,11 @@ void FGLRenderBuffers::CreateShadowMap()
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &frameBufferBinding);
mShadowMapTexture = Create2DTexture("ShadowMap", GL_R32F, 1024, 1024);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
mShadowMapFB = CreateFrameBuffer("ShadowMapFB", mShadowMapTexture);
glBindTexture(GL_TEXTURE_2D, textureBinding);