OrdinaryMagician/vkdoom_m
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Merge remote-tracking branch 'gzdoom/master' into ssao

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# Conflicts:
#	src/gl/renderer/gl_renderer.cpp
#	src/gl/scene/gl_scene.cpp
#	src/gl/shaders/gl_shader.cpp
#	wadsrc/static/language.enu
#	wadsrc/static/menudef.zz
This commit is contained in:
Magnus Norddahl 2016-10-04 00:01:03 +02:00
commit ecb57d6cd9
80 changed files with 2196 additions and 170 deletions
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77
src/gl/renderer/gl_postprocess.cpp
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@ -61,6 +61,7 @@
#include "gl/shaders/gl_tonemapshader.h"
#include "gl/shaders/gl_colormapshader.h"
#include "gl/shaders/gl_lensshader.h"
#include "gl/shaders/gl_fxaashader.h"
#include "gl/shaders/gl_presentshader.h"
#include "gl/renderer/gl_2ddrawer.h"
#include "gl/stereo3d/gl_stereo3d.h"
@ -70,24 +71,24 @@
// CVARs
//
//==========================================================================
CVAR(Bool, gl_bloom, false, CVAR_ARCHIVE|CVAR_GLOBALCONFIG);
CUSTOM_CVAR(Float, gl_bloom_amount, 1.4f, 0)
CVAR(Bool, gl_bloom, false, CVAR_ARCHIVE);
CUSTOM_CVAR(Float, gl_bloom_amount, 1.4f, CVAR_ARCHIVE)
{
if (self < 0.1f) self = 0.1f;
}
CVAR(Float, gl_exposure_scale, 1.3f, 0)
CVAR(Float, gl_exposure_min, 0.35f, 0)
CVAR(Float, gl_exposure_base, 0.35f, 0)
CVAR(Float, gl_exposure_speed, 0.05f, 0)
CVAR(Float, gl_exposure_scale, 1.3f, CVAR_ARCHIVE)
CVAR(Float, gl_exposure_min, 0.35f, CVAR_ARCHIVE)
CVAR(Float, gl_exposure_base, 0.35f, CVAR_ARCHIVE)
CVAR(Float, gl_exposure_speed, 0.05f, CVAR_ARCHIVE)
CUSTOM_CVAR(Int, gl_tonemap, 0, CVAR_ARCHIVE|CVAR_GLOBALCONFIG)
CUSTOM_CVAR(Int, gl_tonemap, 0, CVAR_ARCHIVE)
{
if (self < 0 || self > 5)
self = 0;
}
CUSTOM_CVAR(Int, gl_bloom_kernel_size, 7, 0)
CUSTOM_CVAR(Int, gl_bloom_kernel_size, 7, CVAR_ARCHIVE)
{
if (self < 3 || self > 15 || self % 2 == 0)
self = 7;
@ -95,9 +96,17 @@ CUSTOM_CVAR(Int, gl_bloom_kernel_size, 7, 0)
CVAR(Bool, gl_lens, false, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Float, gl_lens_k, -0.12f, 0)
CVAR(Float, gl_lens_kcube, 0.1f, 0)
CVAR(Float, gl_lens_chromatic, 1.12f, 0)
CVAR(Float, gl_lens_k, -0.12f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Float, gl_lens_kcube, 0.1f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CVAR(Float, gl_lens_chromatic, 1.12f, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
CUSTOM_CVAR(Int, gl_fxaa, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
{
if (self < 0 || self >= FFXAAShader::Count)
{
self = 0;
}
}
CUSTOM_CVAR(Int, gl_ssao, 0, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
{
@ -139,6 +148,7 @@ void FGLRenderer::PostProcessScene()
TonemapScene();
ColormapScene();
LensDistortScene();
ApplyFXAA();
}
//-----------------------------------------------------------------------------
@ -599,6 +609,51 @@ void FGLRenderer::LensDistortScene()
FGLDebug::PopGroup();
}
//-----------------------------------------------------------------------------
//
// Apply FXAA and place the result in the HUD/2D texture
//
//-----------------------------------------------------------------------------
void FGLRenderer::ApplyFXAA()
{
if (0 == gl_fxaa)
{
return;
}
FGLDebug::PushGroup("ApplyFXAA");
const GLfloat rpcRes[2] =
{
1.0f / mBuffers->GetWidth(),
1.0f / mBuffers->GetHeight()
};
FGLPostProcessState savedState;
mBuffers->BindNextFB();
mBuffers->BindCurrentTexture(0);
mFXAALumaShader->Bind();
mFXAALumaShader->InputTexture.Set(0);
RenderScreenQuad();
mBuffers->NextTexture();
mBuffers->BindNextFB();
mBuffers->BindCurrentTexture(0);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
mFXAAShader->Bind();
mFXAAShader->InputTexture.Set(0);
mFXAAShader->ReciprocalResolution.Set(rpcRes);
RenderScreenQuad();
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
mBuffers->NextTexture();
FGLDebug::PopGroup();
}
//-----------------------------------------------------------------------------
//
// Copies the rendered screen to its final destination