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- fixed clamp mode setup.

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This commit is contained in:
Christoph Oelckers 2020-05-31 23:08:56 +02:00
parent ab2686db34
commit 783dff41b6
2 changed files with 10 additions and 13 deletions
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9
source/common/textures/hw_material.cpp
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@ -40,7 +40,7 @@ FMaterial::FMaterial(FGameTexture * tx, int scaleflags)
mShaderIndex = SHADER_Default;
sourcetex = tx;
auto imgtex = tx->GetTexture();
mTextureLayers.Push({ imgtex, scaleflags });
mTextureLayers.Push({ imgtex, scaleflags, -1 });
if (tx->GetUseType() == ETextureType::SWCanvas && static_cast<FWrapperTexture*>(imgtex)->GetColorFormat() == 0)
{
@ -52,7 +52,8 @@ FMaterial::FMaterial(FGameTexture * tx, int scaleflags)
{
mShaderIndex = tx->GetShaderIndex();
}
// no brightmap for cameratexture
mTextureLayers.Last().clampflags = CLAMP_CAMTEX;
// no additional layers for cameratexture
}
else
{
@ -65,7 +66,7 @@ FMaterial::FMaterial(FGameTexture * tx, int scaleflags)
{
for (auto &texture : { tx->Normal.get(), tx->Specular.get() })
{
mTextureLayers.Push({ texture, 0 });
mTextureLayers.Push({ texture, 0, -1 });
}
mShaderIndex = SHADER_Specular;
}
@ -73,7 +74,7 @@ FMaterial::FMaterial(FGameTexture * tx, int scaleflags)
{
for (auto &texture : { tx->Normal.get(), tx->Metallic.get(), tx->Roughness.get(), tx->AmbientOcclusion.get() })
{
mTextureLayers.Push({ texture, 0 });
mTextureLayers.Push({ texture, 0, -1 });
}
mShaderIndex = SHADER_PBR;
}

14
source/glbackend/gl_texture.cpp
View file

@ -67,15 +67,11 @@ bool GLInstance::SetTexture(int picnum, FGameTexture* tex, int paletteid, int me
if (!PickTexture(picnum, tex, paletteid, texpick)) return false;
int TextureType = (texpick.translation & 0x80000000) ? TT_INDEXED : TT_TRUECOLOR;
auto sampler = (method & DAMETH_CLAMPED) ? (sampleroverride != -1 ? sampleroverride : SamplerClampXY) : SamplerRepeat;
if (TextureType == TT_INDEXED)
{
sampler = sampler + SamplerNoFilterRepeat - SamplerRepeat;
}
else if (tex->isHardwareCanvas())
{
sampler = CLAMP_CAMTEX;
}
auto sampler = (method & DAMETH_CLAMPED) ? (sampleroverride != -1 ? sampleroverride : SamplerClampXY) : SamplerRepeat;
if (TextureType == TT_INDEXED)
{
sampler = sampler + SamplerNoFilterRepeat - SamplerRepeat;
}
// This is intentionally the same value for both parameters. The shader does not use the same uniform for modulation and overlay colors.