gzdoom/wadsrc/static/shaders/glsl/func_pbr.fp


void SetupMaterial(inout Material material)
{
	SetMaterialProps(material, vTexCoord.st);
	material.Metallic = texture(metallictexture, vTexCoord.st).r;
	material.Roughness = texture(roughnesstexture, vTexCoord.st).r;
	material.AO = texture(aotexture, vTexCoord.st).r;
}
- rewrite the user shader support for materials - new syntax is to create a 'Material ProcessMaterial()' function 2018-07-15 21:01:40 +00:00
- major shader rework * handle brightmaps in the main shader instead of keeping separate instances around. * added detail and glow layers from Raze. * fixed material setup which could not guarantee that everything was initialized correctly. * for warped textures, warp all layers. With this brightmaps finally work on warped textures. Note: Vulkan reports a "device lost" error with this which still needs to be investigated. 2020-04-12 20:10:15 +00:00			`void SetupMaterial(inout Material material)`
- rewrite the user shader support for materials - new syntax is to create a 'Material ProcessMaterial()' function 2018-07-15 21:01:40 +00:00			`{`
- major shader rework * handle brightmaps in the main shader instead of keeping separate instances around. * added detail and glow layers from Raze. * fixed material setup which could not guarantee that everything was initialized correctly. * for warped textures, warp all layers. With this brightmaps finally work on warped textures. Note: Vulkan reports a "device lost" error with this which still needs to be investigated. 2020-04-12 20:10:15 +00:00			`SetMaterialProps(material, vTexCoord.st);`
- rewrite the user shader support for materials - new syntax is to create a 'Material ProcessMaterial()' function 2018-07-15 21:01:40 +00:00			`material.Metallic = texture(metallictexture, vTexCoord.st).r;`
			`material.Roughness = texture(roughnesstexture, vTexCoord.st).r;`
			`material.AO = texture(aotexture, vTexCoord.st).r;`
			`}`