subroutines magic binding

shaders/frag0.glsl

@@ -856,12 +856,6 @@ subroutine vec4 src_stage_sub(vec2 vUV);
 subroutine uniform src_stage_sub src_stage;
 
 subroutine(src_stage_sub) vec4 src_1(vec2 vUV)
-{
-    // TODO tmp
-    return vec4(vUV, 0.0, 0.0);
-}
-
-subroutine(src_stage_sub) vec4 src_2(vec2 vUV)
 {
     // TODO tmp
     vec2 uv0 = vUV.st;
@@ -873,7 +867,7 @@ subroutine(src_stage_sub) vec4 src_2(vec2 vUV)
     return mix(color, gauss(tex0, vUV - 0.01) * 0.5, f);
 }
 
-subroutine(src_stage_sub) vec4 src_3(vec2 vUV)
+subroutine(src_stage_sub) vec4 src_2(vec2 vUV)
 {
     const int text[5] = {0x66, 0x70, 0x73, 0x00, 0x00};
     vec2 uv0 = vUV.st;
@@ -890,6 +884,12 @@ subroutine(src_stage_sub) vec4 src_3(vec2 vUV)
     return vec4(v);
 }
 
+subroutine(src_stage_sub) vec4 src_3(vec2 vUV)
+{
+    // TODO tmp
+    return vec4(vUV, 0.0, 0.0);
+}
+
 subroutine(src_stage_sub) vec4 src_4(vec2 vUV)
 {
     // TODO tmp

shaders/shaders.cfg

@@ -18,8 +18,6 @@ FRAG_6_OUT=0
 
 SUB_TYPE_COUNT=3
 SUB_1_PREFIX=src_
-SUB_1_COUNT=16
 SUB_2_PREFIX=fx_
-SUB_2_COUNT=16
 SUB_3_PREFIX=mix_
-SUB_3_COUNT=2
+SUB_VARIANT_COUNT=16