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- added CVARs to control menu blur

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- made blur effect menu only
This commit is contained in:
Rachael Alexanderson 2017-03-14 17:50:47 -04:00
parent 959fb2577b
commit e49b549364
2 changed files with 10 additions and 2 deletions
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9
src/gl/renderer/gl_postprocess.cpp
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@ -166,7 +166,7 @@ void FGLRenderer::PostProcessScene(int fixedcm)
ColormapScene(fixedcm); ColormapScene(fixedcm);
LensDistortScene(); LensDistortScene();
ApplyFXAA(); ApplyFXAA();
BlurScene(); //BlurScene();
} }
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
@ -474,14 +474,19 @@ 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() void FGLRenderer::BlurScene()
{ {
if ((!gl_menu_blur_enabled) || (gl_menu_blur <= 0.0))
return;
FGLDebug::PushGroup("BlurScene"); FGLDebug::PushGroup("BlurScene");
FGLPostProcessState savedState; FGLPostProcessState savedState;
savedState.SaveTextureBindings(2); savedState.SaveTextureBindings(2);
const float blurAmount = 5.0f; const float blurAmount = gl_menu_blur;
int sampleCount = 9; int sampleCount = 9;
int numLevels = 3; // Must be 4 or less (since FGLRenderBuffers::NumBloomLevels is 4 and we are using its buffers). int numLevels = 3; // Must be 4 or less (since FGLRenderBuffers::NumBloomLevels is 4 and we are using its buffers).
assert(numLevels <= FGLRenderBuffers::NumBloomLevels); assert(numLevels <= FGLRenderBuffers::NumBloomLevels);

3
src/menu/menu.cpp
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@ -57,6 +57,7 @@
#include "textures/textures.h" #include "textures/textures.h"
#include "virtual.h" #include "virtual.h"
#include "events.h" #include "events.h"
#include "gl/renderer/gl_renderer.h" // for menu blur
// //
// Todo: Move these elsewhere // Todo: Move these elsewhere
@ -780,6 +781,8 @@ void M_Drawer (void)
if (!CurrentMenu->DontDim) if (!CurrentMenu->DontDim)
{ {
screen->Dim(fade); screen->Dim(fade);
if (GLRenderer)
GLRenderer->BlurScene();
V_SetBorderNeedRefresh(); V_SetBorderNeedRefresh();
} }
CurrentMenu->CallDrawer(); CurrentMenu->CallDrawer();