OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Simplify post process buffer handling

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This commit is contained in:
Magnus Norddahl 2016-08-04 17:16:49 +02:00
commit 976a78429e
5 changed files with 72 additions and 63 deletions
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6
src/gl/system/gl_wipe.cpp
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@ -158,7 +158,7 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type)
if (FGLRenderBuffers::IsEnabled())
{
GLRenderer->mBuffers->BindHudFB();
GLRenderer->mBuffers->BindCurrentFB();
glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height);
}
else
@ -193,7 +193,7 @@ void OpenGLFrameBuffer::WipeEndScreen()
wipeendscreen->Bind(0, false, false);
if (FGLRenderBuffers::IsEnabled())
GLRenderer->mBuffers->BindHudFB();
GLRenderer->mBuffers->BindCurrentFB();
glCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, 0, 0, Width, Height);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
@ -232,7 +232,7 @@ bool OpenGLFrameBuffer::WipeDo(int ticks)
if (FGLRenderBuffers::IsEnabled())
{
GLRenderer->mBuffers->BindHudFB();
GLRenderer->mBuffers->BindCurrentFB();
const auto &bounds = GLRenderer->mScreenViewport;
glViewport(bounds.left, bounds.top, bounds.width, bounds.height);
}