rename brdf_lut

engine/art/shaders/fs_32_4_model.glsl

@@ -2,26 +2,7 @@
 #include "light.glsl"
 #include "brdf.glsl"
 #include "sh_lighting.glsl"
-
-#ifdef LIGHTMAP_BAKING
-void main() {
-    vec3 n = normalize(v_normal_ws);
-    vec4 diffuse;
-
-    if(u_textured) {
-        diffuse = texture(u_texture2d, v_texcoord);
-    } else {
-        diffuse = u_diffuse; // * v_color;
-    }
-
-    if (u_texlit) {
-        vec4 litsample = texture(u_lightmap, v_texcoord);
-        diffuse *= litsample;
-    }
-
-    fragcolor = vec4(diffuse.rgb*u_litboost, 1.0);
-}
-#endif
+#include "lightmap.glsl"
 
 #ifdef SHADING_PHONG
 void main() {

engine/art/shaders/lightmap.glsl

@@ -0,0 +1,19 @@
+#ifdef LIGHTMAP_BAKING
+void main() {
+    vec3 n = normalize(v_normal_ws);
+    vec4 diffuse;
+
+    if(u_textured) {
+        diffuse = texture(u_texture2d, v_texcoord);
+    } else {
+        diffuse = u_diffuse; // * v_color;
+    }
+
+    if (u_texlit) {
+        vec4 litsample = texture(u_lightmap, v_texcoord);
+        diffuse *= litsample;
+    }
+
+    fragcolor = vec4(diffuse.rgb*u_litboost, 1.0);
+}
+#endif

engine/joint/v4k.h

@@ -384555,7 +384555,7 @@ static void brdf_load() {
     static int program = -1, vao = -1;
     if( program < 0 ) {
         const char* vs = vfs_read("shaders/vs_0_2_fullscreen_quad_B_flipped.glsl");
-        const char* fs = vfs_read("shaders/brdf.glsl");
+        const char* fs = vfs_read("shaders/brdf_lut.glsl");
 
         program = shader(vs, fs, "", "fragcolor", NULL);
         glGenVertexArrays( 1, (GLuint*)&vao );

engine/split/v4k_render.c

@@ -2899,7 +2899,7 @@ static void brdf_load() {
     static int program = -1, vao = -1;
     if( program < 0 ) {
         const char* vs = vfs_read("shaders/vs_0_2_fullscreen_quad_B_flipped.glsl");
-        const char* fs = vfs_read("shaders/brdf.glsl");
+        const char* fs = vfs_read("shaders/brdf_lut.glsl");
 
         program = shader(vs, fs, "", "fragcolor", NULL);
         glGenVertexArrays( 1, (GLuint*)&vao );

engine/v4k.c

@@ -19698,7 +19698,7 @@ static void brdf_load() {
     static int program = -1, vao = -1;
     if( program < 0 ) {
         const char* vs = vfs_read("shaders/vs_0_2_fullscreen_quad_B_flipped.glsl");
-        const char* fs = vfs_read("shaders/brdf.glsl");
+        const char* fs = vfs_read("shaders/brdf_lut.glsl");
 
         program = shader(vs, fs, "", "fragcolor", NULL);
         glGenVertexArrays( 1, (GLuint*)&vao );