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- changed defaults 

- moved CVARs to head of file as forward declaration
- FGLRenderer::BlurScene now checks if postprocessing is enabled before executing
This commit is contained in:
Rachael Alexanderson 2017-03-14 18:46:51 -04:00
parent e49b549364
commit 954f21f71d
1 changed files with 5 additions and 6 deletions
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11
src/gl/renderer/gl_postprocess.cpp
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@ -145,6 +145,8 @@ CUSTOM_CVAR(Bool, gl_paltonemap_reverselookup, true, CVAR_ARCHIVE | CVAR_NOINITC
GLRenderer->ClearTonemapPalette();
}
CVAR(Float, gl_menu_blur, 1.0f, CVAR_ARCHIVE)
CVAR(Bool, gl_menu_blur_enabled, true, CVAR_ARCHIVE)
EXTERN_CVAR(Float, vid_brightness)
EXTERN_CVAR(Float, vid_contrast)
@ -166,7 +168,6 @@ void FGLRenderer::PostProcessScene(int fixedcm)
ColormapScene(fixedcm);
LensDistortScene();
ApplyFXAA();
//BlurScene();
}
//-----------------------------------------------------------------------------
@ -474,19 +475,17 @@ void FGLRenderer::BloomScene(int fixedcm)
//
//-----------------------------------------------------------------------------
CVAR(Float, gl_menu_blur, 5.0f, CVAR_ARCHIVE)
CVAR(Bool, gl_menu_blur_enabled, false, CVAR_ARCHIVE)
void FGLRenderer::BlurScene()
{
if ((!gl_menu_blur_enabled) || (gl_menu_blur <= 0.0))
float blurAmount = gl_menu_blur;
if ((!gl_menu_blur_enabled) || (gl_menu_blur <= 0.0) || !FGLRenderBuffers::IsEnabled())
return;
FGLDebug::PushGroup("BlurScene");
FGLPostProcessState savedState;
savedState.SaveTextureBindings(2);
const float blurAmount = gl_menu_blur;
int sampleCount = 9;
int numLevels = 3; // Must be 4 or less (since FGLRenderBuffers::NumBloomLevels is 4 and we are using its buffers).
assert(numLevels <= FGLRenderBuffers::NumBloomLevels);