TorqueGameEngines/Torque3D
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bloom bug hunting

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This commit is contained in:
Samuel Skiff 2022-08-20 18:37:02 -05:00
parent ade74c1016
commit 820e1972b0
5 changed files with 46 additions and 48 deletions
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73
Templates/BaseGame/game/core/postFX/scripts/Bloom/BloomPostFX.tscript
View file

@ -30,15 +30,15 @@ singleton ShaderData( PFX_Bloom_Shader )
pixVersion = 3.0;
};
singleton ShaderData( PFX_BloomDownSample_Shader )
{
DXVertexShaderFile = $Core::CommonShaderPath @ "/postFX/postFxV.hlsl";
DXPixelShaderFile = "./downSampleP.hlsl";
samplerNames[0] = "$inputTex";
pixVersion = 3.0;
};
//singleton ShaderData( PFX_BloomDownSample_Shader )
//{
// DXVertexShaderFile = $Core::CommonShaderPath @ "/postFX/postFxV.hlsl";
// DXPixelShaderFile = "./downSampleP.hlsl";
//
// samplerNames[0] = "$inputTex";
//
// pixVersion = 3.0;
//};
singleton GFXStateBlockData( BloomPostFX_SampleStateBlock : PFX_DefaultStateBlock )
{
@ -46,13 +46,13 @@ singleton GFXStateBlockData( BloomPostFX_SampleStateBlock : PFX_DefaultStateBloc
samplerStates[0] = SamplerClampLinear;
};
function BloomPostFX::setShaderConsts( %this )
{
}
function BloomPostFX::preProcess( %this )
{
}
//function BloomPostFX::setShaderConsts( %this )
//{
//}
//
//function BloomPostFX::preProcess( %this )
//{
//}
function BloomPostFX::onAdd(%this)
{
@ -120,34 +120,33 @@ singleton PostEffect( BloomPostFX )
stateBlock = BloomPostFX_SampleStateBlock;
texture[0] = "$backBuffer";
target = "$outTex";
targetFormat = "GFXFormatR16G16B16A16F";
new PostEffect()
{
allowReflectPass = false;
shader = PFX_BloomDownSample_Shader;
stateBlock = BloomPostFX_SampleStateBlock;
texture[0] = "$inTex";
target = "#bloom0";
targetScale = "0.5 0.5";
};
new PostEffect()
{
allowReflectPass = false;
shader = PFX_BloomDownSample_Shader;
stateBlock = BloomPostFX_SampleStateBlock;
texture[0] = "#bloom0";
target = "#bloom1";
targetScale = "0.25 0.25";
};
// new PostEffect()
// {
// allowReflectPass = false;
// shader = PFX_BloomDownSample_Shader;
// stateBlock = BloomPostFX_SampleStateBlock;
// texture[0] = "$inTex";
// target = "#bloom0";
// targetScale = "0.5 0.5";
// };
//
// new PostEffect()
// {
// allowReflectPass = false;
// shader = PFX_BloomDownSample_Shader;
// stateBlock = BloomPostFX_SampleStateBlock;
// texture[0] = "#bloom0";
// target = "#bloom1";
// targetScale = "0.25 0.25";
// };
new PostEffect()
{
allowReflectPass = false;
shader = PFX_PassthruShader;
stateBlock = BloomPostFX_SampleStateBlock;
texture[0] = "#bloom1";
texture[0] = "$inTex";
target = "$backBuffer";
};
};

6
Templates/BaseGame/game/core/postFX/scripts/Bloom/bloomP.hlsl
View file

@ -26,7 +26,7 @@ TORQUE_UNIFORM_SAMPLER2D(inputTex, 0);
float4 main(PFXVertToPix IN) : TORQUE_TARGET0
{
float4 color = TORQUE_TEX2D(inputTex, IN.uv0);
float brightness = max(color.r, max(color.g, color.b));
return float4(color.rgb * pow(brightness, 8.0f), color.a);
float4 screenColor = TORQUE_TEX2D(inputTex, IN.uv0);
float brightness = max(screenColor.r, max(screenColor.g, screenColor.b));
return float4(screenColor.rgb * saturate(pow(brightness, 8.0f)), screenColor.a);
}

7
Templates/BaseGame/game/core/postFX/scripts/Bloom/downSampleP.hlsl
View file

@ -27,16 +27,15 @@
//-----------------------------------------------------------------------------
TORQUE_UNIFORM_SAMPLER2D(inputTex, 0);
//uniform float2 targetSize;
//uniform float2 oneOverTargetSize;
//-----------------------------------------------------------------------------
// Main
//-----------------------------------------------------------------------------
float4 main(PFXVertToPix IN) : TORQUE_TARGET0
{
float2 texSize = 1.0f / float2(1024.0f, 1024.0f);
float x = texSize.x;
float y = texSize.y;
float x = 0.01f;
float y = 0.01f;
float4 a = TORQUE_TEX2D( inputTex, IN.uv0 + float2(-x*2.0f, y*2.0f));
float4 b = TORQUE_TEX2D( inputTex, IN.uv0 + float2( 0.0f , y*2.0f));
float4 c = TORQUE_TEX2D( inputTex, IN.uv0 + float2( x*2.0f, y*2.0f));

6
Templates/BaseGame/game/core/postFX/scripts/Bloom/upSampleP.hlsl
View file

@ -30,12 +30,12 @@ struct Conn
TORQUE_UNIFORM_SAMPLER2D(inputTex0, 0);
TORQUE_UNIFORM_SAMPLER2D(inputTex1, 1);
uniform float filterRadius;
//uniform float filterRadius;
float4 main( Conn V_IN ) : TORQUE_TARGET0
{
float x = filterRadius;
float y = filterRadius;
float x = 1.0f;
float y = 1.0f;
float4 a = TORQUE_TEX2D( inputTex0, V_IN.texCoord + float2(-x, y));
float4 b = TORQUE_TEX2D( inputTex0, V_IN.texCoord + float2( 0, y));

2
Templates/BaseGame/game/core/postFX/scripts/default.postfxpreset.tscript
View file

@ -1 +1 @@
$PostFX::BloomPostFX::Enabled = "1";