Differences

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--- shadercompiler [2021/04/30 04:44] – uninomiconadmin
+++ shadercompiler [2025/01/15 04:35] (current) – external edit 127.0.0.1
@@ Line 5: / Line 5: @@
 Consider this code:
-<code>
+<code glsl>
 #pragma shader_feature_local_fragment _ _ALBEDO;
 TEXTURE2D(_Albedo);
@@ Line 21: / Line 21: @@
 </code>
+When compiling, two variants are created, one for when albedo is on, another for when it's off. This will throw an error saying that sampler_albedo cannot be found((Note: this error will only be thrown on some platforms (windows) )) ((the spelling of the error is wrong, as it's all lowercase when the variable is not)):
-When compiling, two variants are created, one for when albedo is on, another for when it's off. This will throw an error saying that sampler_albedo cannot be found ((Note: this error will only be thrown on some platforms (windows)) ((the spelling of the error is wrong, as it's all lowercase when the variable is not))
+''"sampler_texname not found" compile error when sharing samplers''
 DX9 associates samplers with textures, and so Unity does too. When you set a Unity Texture to ''Clamp'', it sets '-''clamp'' on sampler_<TEXTURENAME>. When the variant with ''_ALBEDO'' not defined is compiled, the compiler strips the albedo texture because it's not being used.
@@ Line 33: / Line 33: @@
   * Make sure you always sample the texture associated with the sampler so it doesn't get stripped. Something like:
-<code>
+<code glsl>
 result *= saturate(1 + SAMPLE_TEXTURE2D_LOD(_Albedo, sampler_Albedo, float2(0,0), 11));
 return result;