minetest/irrlicht
1
0
Fork 0
mirror of https://github.com/minetest/irrlicht.git synced 2025-07-01 15:50:27 +02:00
Code Issues Projects Releases Wiki Activity

Remove unused fixed function materials

Browse Source
This commit is contained in:
Gregor Parzefall
2023-06-14 15:24:43 +02:00
committed by sfan5
parent 8c856408f5
commit 98589d2fd2
32 changed files with 50 additions and 2012 deletions
Download Patch File Download Diff File Expand all files Collapse all files

498
source/Irrlicht/COpenGLMaterialRenderer.h
View File

@ -168,113 +168,6 @@ protected:
};
//! Solid 2 layer material renderer
class COpenGLMaterialRenderer_SOLID_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_SOLID_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PRIMARY_COLOR_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_ARB, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_ALPHA);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PRIMARY_COLOR_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_INTERPOLATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE2_RGB_EXT, GL_PRIMARY_COLOR);
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_EXT, GL_SRC_ALPHA);
#endif
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_ARB, GL_SRC_COLOR);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_OPERAND2_RGB_EXT, GL_SRC_COLOR);
#endif
}
}
protected:
video::COpenGLDriver* Driver;
};
//! Transparent add color material renderer
class COpenGLMaterialRenderer_TRANSPARENT_ADD_COLOR : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_TRANSPARENT_ADD_COLOR(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(1);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_COLOR);
Driver->getCacheHandler()->setBlend(true);
}
void OnUnsetMaterial() override
{
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
bool isTransparent() const override
{
return true;
}
protected:
video::COpenGLDriver* Driver;
};
//! Transparent vertex alpha material renderer
class COpenGLMaterialRenderer_TRANSPARENT_VERTEX_ALPHA : public IMaterialRenderer
{
@ -458,397 +351,6 @@ protected:
video::COpenGLDriver* Driver;
};
//! material renderer for all kinds of lightmaps
class COpenGLMaterialRenderer_LIGHTMAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_LIGHTMAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
// diffuse map
switch (material.MaterialType)
{
case EMT_LIGHTMAP_LIGHTING:
case EMT_LIGHTMAP_LIGHTING_M2:
case EMT_LIGHTMAP_LIGHTING_M4:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
break;
case EMT_LIGHTMAP_ADD:
case EMT_LIGHTMAP:
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_M4:
default:
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
break;
}
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
// lightmap
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
if (material.MaterialType == EMT_LIGHTMAP_ADD)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD);
else
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
if (material.MaterialType == EMT_LIGHTMAP_ADD)
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_ADD);
else
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_ALPHA_EXT, GL_PREVIOUS_EXT);
#endif
switch (material.MaterialType)
{
case EMT_LIGHTMAP_M4:
case EMT_LIGHTMAP_LIGHTING_M4:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 4.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 4.0f);
#endif
break;
case EMT_LIGHTMAP_M2:
case EMT_LIGHTMAP_LIGHTING_M2:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 2.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 2.0f);
#endif
break;
default:
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 1.0f);
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 1.0f);
#endif
}
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
#ifdef GL_ARB_texture_env_combine
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_ARB, 1.f );
#else
glTexEnvf(GL_TEXTURE_ENV, GL_RGB_SCALE_EXT, 1.f );
#endif
}
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
protected:
video::COpenGLDriver* Driver;
};
//! detail map material renderer
class COpenGLMaterialRenderer_DETAIL_MAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_DETAIL_MAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
// detail map on second layer
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_ADD_SIGNED_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_ADD_SIGNED_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
#endif
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
}
}
protected:
video::COpenGLDriver* Driver;
};
//! sphere map material renderer
class COpenGLMaterialRenderer_SPHERE_MAP : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_SPHERE_MAP(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(1);
// texture needs to be flipped for OpenGL
core::matrix4 tmp = Driver->getTransform(ETS_TEXTURE_0);
tmp[5]*=-1;
Driver->setTransform(ETS_TEXTURE_0, tmp);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
void OnUnsetMaterial() override
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
protected:
video::COpenGLDriver* Driver;
};
//! reflection 2 layer material renderer
class COpenGLMaterialRenderer_REFLECTION_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_REFLECTION_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
#endif
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
}
protected:
video::COpenGLDriver* Driver;
};
//! reflection 2 layer material renderer
class COpenGLMaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER : public IMaterialRenderer
{
public:
COpenGLMaterialRenderer_TRANSPARENT_REFLECTION_2_LAYER(video::COpenGLDriver* d) : Driver(d) {}
virtual void OnSetMaterial(const SMaterial& material, const SMaterial& lastMaterial,
bool resetAllRenderstates, IMaterialRendererServices* services) override
{
if (Driver->getFixedPipelineState() == COpenGLDriver::EOFPS_DISABLE)
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_DISABLE_TO_ENABLE);
else
Driver->setFixedPipelineState(COpenGLDriver::EOFPS_ENABLE);
Driver->disableTextures(2);
Driver->setBasicRenderStates(material, lastMaterial, resetAllRenderstates);
Driver->getCacheHandler()->setBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
Driver->getCacheHandler()->setBlend(true);
if (material.MaterialType != lastMaterial.MaterialType || resetAllRenderstates)
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PREVIOUS_ARB);
#endif
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
#ifdef GL_ARB_texture_env_combine
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_ARB, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_ARB, GL_PREVIOUS_ARB);
#else
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_RGB_EXT, GL_MODULATE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_RGB_EXT, GL_TEXTURE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE1_RGB_EXT, GL_PREVIOUS_EXT);
glTexEnvi(GL_TEXTURE_ENV, GL_COMBINE_ALPHA_EXT, GL_REPLACE);
glTexEnvi(GL_TEXTURE_ENV, GL_SOURCE0_ALPHA_EXT, GL_PREVIOUS_ARB);
#endif
glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP);
glEnable(GL_TEXTURE_GEN_S);
glEnable(GL_TEXTURE_GEN_T);
}
}
}
void OnUnsetMaterial() override
{
if (Driver->queryFeature(EVDF_MULTITEXTURE))
{
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE1_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
glDisable(GL_TEXTURE_GEN_S);
glDisable(GL_TEXTURE_GEN_T);
}
Driver->getCacheHandler()->setActiveTexture(GL_TEXTURE0_ARB);
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
Driver->getCacheHandler()->setBlend(false);
}
//! Returns if the material is transparent.
bool isTransparent() const override
{
return true;
}
protected:
video::COpenGLDriver* Driver;
};
} // end namespace video
} // end namespace irr