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Hook up eye textures in renderer

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This commit is contained in:
Magnus Norddahl 2016-09-07 21:52:43 +02:00 • committed by Christoph Oelckers
commit aaa3581ee6
7 changed files with 71 additions and 8 deletions
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12
src/gl/renderer/gl_renderbuffers.cpp
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@ -122,12 +122,12 @@ void FGLRenderBuffers::ClearBloom()
void FGLRenderBuffers::ClearEyeBuffers()
{
for (auto handle : mEyeTextures)
DeleteTexture(handle);
for (auto handle : mEyeFBs)
DeleteFrameBuffer(handle);
for (auto handle : mEyeTextures)
DeleteTexture(handle);
mEyeTextures.Clear();
mEyeFBs.Clear();
}
@ -311,7 +311,7 @@ void FGLRenderBuffers::CreateEyeBuffers(int eye)
glGetIntegerv(GL_TEXTURE_BINDING_2D, &textureBinding);
glGetIntegerv(GL_FRAMEBUFFER_BINDING, &frameBufferBinding);
while (mEyeFBs.Size() < eye)
while (mEyeFBs.Size() <= eye)
{
GLuint texture = Create2DTexture("EyeTexture", GL_RGBA16F, mWidth, mHeight);
mEyeTextures.Push(texture);
@ -546,10 +546,10 @@ void FGLRenderBuffers::BindEyeTexture(int eye, int texunit)
glBindTexture(GL_TEXTURE_2D, mEyeTextures[eye]);
}
void FGLRenderBuffers::BindEyeFB(int eye)
void FGLRenderBuffers::BindEyeFB(int eye, bool readBuffer)
{
CreateEyeBuffers(eye);
glBindFramebuffer(GL_FRAMEBUFFER, mEyeFBs[eye]);
glBindFramebuffer(readBuffer ? GL_READ_FRAMEBUFFER : GL_FRAMEBUFFER, mEyeFBs[eye]);
}
//==========================================================================