Use defines for packed textures to satisfy both GLES and GL 4.1

libraries/render-utils/src/directional_ambient_light.slf

@@ -23,8 +23,8 @@
 <$declareEvalAmbientSphereGlobalColor(supportScattering)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/directional_ambient_light_shadow.slf

@@ -21,8 +21,8 @@
 <$declareEvalAmbientSphereGlobalColor(isScattering)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/directional_skybox_light.slf

@@ -20,8 +20,8 @@
 <$declareEvalSkyboxGlobalColor(isScattering)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/directional_skybox_light_shadow.slf

@@ -21,8 +21,8 @@
 <$declareEvalSkyboxGlobalColor(isScattering)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/forward_model.slf

@@ -27,8 +27,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/forward_model_normal_map.slf

@@ -25,8 +25,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/forward_model_translucent.slf

@@ -24,8 +24,8 @@
 <$declareMaterialTextures(ALBEDO, ROUGHNESS, _SCRIBE_NULL, METALLIC, EMISSIVE, OCCLUSION)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/forward_model_unlit.slf

@@ -20,8 +20,8 @@
 <$declareMaterialTextures(ALBEDO)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 
 layout(location=0) out vec4 _fragColor0;

libraries/render-utils/src/forward_simple.slf

@@ -22,8 +22,8 @@ layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_MS) in vec3 _normalMS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_MS) in vec4 _positionMS;
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 

libraries/render-utils/src/forward_simple_textured.slf

@@ -28,8 +28,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 
 layout(location=0) out vec4 _fragColor0;

libraries/render-utils/src/forward_simple_textured_transparent.slf

@@ -28,8 +28,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 
 layout(location=0) out vec4 _fragColor0;

libraries/render-utils/src/forward_simple_textured_unlit.slf

@@ -24,8 +24,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0.st);

libraries/render-utils/src/forward_simple_transparent.slf

@@ -21,8 +21,8 @@ layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_MS) in vec3 _normalMS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_MS) in vec4 _positionMS;
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 

libraries/render-utils/src/hmd_ui.slf

@@ -24,8 +24,8 @@ layout(std140, binding=0) uniform hudBuffer {
 };
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 layout(location=0) out vec4 fragColor0;
 

libraries/render-utils/src/local_lights_drawOutline.slf

@@ -34,8 +34,8 @@
 
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/local_lights_shading.slf

@@ -22,8 +22,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=0) out vec4 _fragColor;
 
 void main(void) {

libraries/render-utils/src/model.slf

@@ -20,8 +20,8 @@
 <$declareMaterialTextures(ALBEDO, ROUGHNESS, _SCRIBE_NULL, METALLIC, EMISSIVE, OCCLUSION, SCATTERING)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/model_fade.slf

@@ -26,8 +26,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/model_lightmap.slf

@@ -22,8 +22,8 @@
 
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/model_lightmap_fade.slf

@@ -26,8 +26,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;

libraries/render-utils/src/model_lightmap_normal_map.slf

@@ -22,8 +22,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/model_lightmap_normal_map_fade.slf

@@ -27,8 +27,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/model_normal_map.slf

@@ -21,8 +21,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/model_normal_map_fade.slf

@@ -25,8 +25,8 @@
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;

libraries/render-utils/src/model_translucent.slf

@@ -27,8 +27,8 @@
 <$declareMaterialTextures(ALBEDO, ROUGHNESS, _SCRIBE_NULL, _SCRIBE_NULL, EMISSIVE, OCCLUSION)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;

libraries/render-utils/src/model_translucent_fade.slf

@@ -25,8 +25,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;

libraries/render-utils/src/model_translucent_normal_map.slf

@@ -29,8 +29,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;

libraries/render-utils/src/model_translucent_normal_map_fade.slf

@@ -33,8 +33,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TANGENT_WS) in vec3 _tangentWS;

libraries/render-utils/src/model_translucent_unlit.slf

@@ -21,8 +21,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 
 layout(location=0) out vec4 _fragColor;

libraries/render-utils/src/model_translucent_unlit_fade.slf

@@ -24,8 +24,8 @@
 <@include render-utils/ShaderConstants.h@>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 

libraries/render-utils/src/model_unlit.slf

@@ -21,8 +21,8 @@
 <$declareMaterialTextures(ALBEDO)$>
 
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/model_unlit_fade.slf

@@ -25,8 +25,8 @@
 
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 

libraries/render-utils/src/parabola.slv

@@ -27,7 +27,7 @@ layout(location=0) out vec4 _color;
 void main(void) {
     _color = color;
 
-    float t = parabolicDistance * (floor(gl_VertexID / 2) / float(numSections));
+    float t = parabolicDistance * (float(gl_VertexID / 2) / float(numSections));
 
     vec4 pos = vec4(velocity * t + 0.5 * acceleration * t * t, 1);
     const float EPSILON = 0.00001;

libraries/render-utils/src/sdf_text3D.slf

@@ -20,8 +20,8 @@ layout(location=RENDER_UTILS_UNIFORM_TEXT_COLOR) uniform vec4 Color;
 // the interpolated normal
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 #define TAA_TEXTURE_LOD_BIAS    -3.0
 

libraries/render-utils/src/sdf_text3D_transparent.slf

@@ -20,8 +20,8 @@ layout(location=RENDER_UTILS_UNIFORM_TEXT_COLOR) uniform vec4 Color;
 // the interpolated normal
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 const float gamma = 2.2;
 const float smoothing = 32.0;

libraries/render-utils/src/simple.slf

@@ -21,8 +21,8 @@ layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_MS) in vec3 _normalMS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_MS) in vec4 _positionMS;
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 

libraries/render-utils/src/simple_fade.slf

@@ -24,8 +24,8 @@ layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_MS) in vec3 _normalMS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_MS) in vec4 _positionMS;
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;

libraries/render-utils/src/simple_opaque_web_browser.slf

@@ -24,8 +24,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0.st);

libraries/render-utils/src/simple_textured.slf

@@ -23,8 +23,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0);

libraries/render-utils/src/simple_textured_fade.slf

@@ -26,8 +26,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 
 // Declare after all samplers to prevent sampler location mix up with originalTexture

libraries/render-utils/src/simple_textured_unlit.slf

@@ -24,8 +24,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0.st);

libraries/render-utils/src/simple_textured_unlit_fade.slf

@@ -26,8 +26,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 
 // Declare after all samplers to prevent sampler location mix up with originalTexture

libraries/render-utils/src/simple_transparent.slf

@@ -21,8 +21,8 @@ layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_NORMAL_MS) in vec3 _normalMS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_MS) in vec4 _positionMS;
 layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 

libraries/render-utils/src/simple_transparent_textured.slf

@@ -23,8 +23,8 @@ layout(location=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0);

libraries/render-utils/src/simple_transparent_textured_fade.slf

@@ -32,8 +32,8 @@ layout(location=RENDER_UTILS_ATTR_POSITION_ES) in vec4 _positionES;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 
 // Declare after all samplers to prevent sampler location mix up with originalTexture

libraries/render-utils/src/simple_transparent_textured_unlit.slf

@@ -21,8 +21,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 layout(location=0) out vec4 _fragColor0;
 

libraries/render-utils/src/simple_transparent_textured_unlit_fade.slf

@@ -23,8 +23,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 layout(location=RENDER_UTILS_ATTR_POSITION_WS) in vec4 _positionWS;
 
 layout(location=0) out vec4 _fragColor0;

libraries/render-utils/src/simple_transparent_web_browser.slf

@@ -24,8 +24,8 @@ layout(binding=0) uniform sampler2D originalTexture;
 layout(location=RENDER_UTILS_ATTR_NORMAL_WS) in vec3 _normalWS;
 layout(location=RENDER_UTILS_ATTR_COLOR) in vec4 _color;
 layout(location=RENDER_UTILS_ATTR_TEXCOORD01) in vec4 _texCoord01;
-vec2 _texCoord0 = _texCoord01.xy;
-vec2 _texCoord1 = _texCoord01.zw;
+#define _texCoord0 _texCoord01.xy
+#define _texCoord1 _texCoord01.zw
 
 void main(void) {
     vec4 texel = texture(originalTexture, _texCoord0.st);