X-Git-Url: http://git.tdb.fi/?p=libs%2Fgl.git;a=blobdiff_plain;f=shaderlib%2Fcooktorrance.glsl;h=33035ee3fa03a0b5b703ef692e710baeac336f5f;hp=c866058de4dbd0c6dd06fd7b28ad72c25f5b7c44;hb=a3c33df71e507380100069ad7ef802b61de351bb;hpb=532b877ac54969ca186b12b05baa483625e3f5d0

diff --git a/shaderlib/cooktorrance.glsl b/shaderlib/cooktorrance.glsl
index c866058d..33035ee3 100644
--- a/shaderlib/cooktorrance.glsl
+++ b/shaderlib/cooktorrance.glsl
@@ -2,6 +2,25 @@ import msp_interface;
 import common;
 import shadow;
 
+struct PbrMaterialParameters
+{
+	vec4 base_color;
+	vec4 emission;
+	float metalness;
+	float roughness;
+};
+
+uniform PbrMaterial
+{
+	PbrMaterialParameters pbr_material;
+};
+
+uniform sampler2D base_color_map;
+uniform sampler2D metalness_map;
+uniform sampler2D roughness_map;
+uniform sampler2D occlusion_map;
+uniform sampler2D emission_map;
+
 layout(constant_id=auto) const bool use_base_color_map = false;
 layout(constant_id=auto) const bool use_metalness_map = false;
 layout(constant_id=auto) const bool use_roughness_map = false;