Use sampleTextureLayer in shader files

data/shaders/coloredquad.frag

@@ -1,8 +1,8 @@
-uniform ivec4 color;
+uniform ivec4 color;
-
+
-out vec4 FragColor;
+out vec4 FragColor;
-
+
-void main()
+void main()
-{
+{
-	FragColor = vec4(color) / 255.;
+	FragColor = vec4(color) / 255.;
-}
+}

data/shaders/coloredquad.vert

@@ -1,14 +1,14 @@
-uniform vec2 center;
+uniform vec2 center;
-uniform vec2 size;
+uniform vec2 size;
-
+
-#ifdef Explicit_Attrib_Location_Usable
+#ifdef Explicit_Attrib_Location_Usable
-layout(location = 0) in vec2 Position;
+layout(location = 0) in vec2 Position;
-#else
+#else
-in vec2 Position;
+in vec2 Position;
-#endif
+#endif
-
+
-
+
-void main()
+void main()
-{
+{
-    gl_Position = vec4(Position * size + center, 0., 1.);
+    gl_Position = vec4(Position * size + center, 0., 1.);
-}
+}

data/shaders/colortexturedquad.frag

@@ -1,11 +1,11 @@
-uniform sampler2D tex;
+uniform sampler2D tex;
-
+
-in vec2 uv;
+in vec2 uv;
-in vec4 col;
+in vec4 col;
-out vec4 FragColor;
+out vec4 FragColor;
-
+
-void main()
+void main()
-{
+{
-	vec4 res = texture(tex, uv);
+	vec4 res = texture(tex, uv);
-	FragColor = res * col;
+	FragColor = res * col;
-}
+}

data/shaders/colortexturedquad.vert

@@ -1,24 +1,24 @@
-uniform vec2 center;
+uniform vec2 center;
-uniform vec2 size;
+uniform vec2 size;
-uniform vec2 texcenter;
+uniform vec2 texcenter;
-uniform vec2 texsize;
+uniform vec2 texsize;
-
+
-#ifdef Explicit_Attrib_Location_Usable
+#ifdef Explicit_Attrib_Location_Usable
-layout(location=0) in vec2 Position;
+layout(location=0) in vec2 Position;
-layout(location=3) in vec2 Texcoord;
+layout(location=3) in vec2 Texcoord;
-layout(location=2) in vec4 Color;
+layout(location=2) in vec4 Color;
-#else
+#else
-in vec2 Position;
+in vec2 Position;
-in vec2 Texcoord;
+in vec2 Texcoord;
-in vec4 Color;
+in vec4 Color;
-#endif
+#endif
-
+
-out vec2 uv;
+out vec2 uv;
-out vec4 col;
+out vec4 col;
-
+
-void main()
+void main()
-{
+{
-    col = Color.zyxw;
+    col = Color.zyxw;
-    uv = Texcoord * texsize + texcenter;
+    uv = Texcoord * texsize + texcenter;
-    gl_Position = vec4(Position * size + center, 0., 1.);
+    gl_Position = vec4(Position * size + center, 0., 1.);
-}
+}

data/shaders/sp_alpha_test.frag

@@ -14,7 +14,7 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main(void)
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (col.a * color.a < 0.5)
     {
         discard;
@@ -40,7 +40,7 @@ void main(void)
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)
-    vec4 layer_2 = sampleTextureSlot2(uv);
+    vec4 layer_2 = sampleTextureLayer2(uv);
     o_normal_depth.xy = 0.5 * EncodeNormal(normalize(normal)) + 0.5;
     o_normal_depth.z = layer_2.x;
     o_gloss_map = layer_2.yz;

data/shaders/sp_decal.frag

@@ -11,8 +11,8 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main(void)
 {
-    vec4 color = sampleTextureSlot0(uv);
+    vec4 color = sampleTextureLayer0(uv);
-    vec4 layer_two_tex = sampleTextureSlot1(uv_two);
+    vec4 layer_two_tex = sampleTextureLayer1(uv_two);
     layer_two_tex.rgb = layer_two_tex.a * layer_two_tex.rgb;
 
     vec3 final_color = layer_two_tex.rgb + color.rgb * (1.0 - layer_two_tex.a);
@@ -26,7 +26,7 @@ void main(void)
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)
-    vec4 layer_2 = sampleTextureSlot2(uv);
+    vec4 layer_2 = sampleTextureLayer2(uv);
     o_normal_depth.xy = 0.5 * EncodeNormal(normalize(normal)) + 0.5;
     o_normal_depth.z = layer_2.x;
     o_gloss_map = layer_2.yz;

data/shaders/sp_displace.frag

@@ -41,7 +41,7 @@ void main()
     tc += (mask < 1.) ? vec2(0.) : shift;
 
     vec4 col = texture(color_tex, tc);
-    vec4 blend_tex = sampleTextureSlot0(uv);
+    vec4 blend_tex = sampleTextureLayer0(uv);
     col.rgb = blend_tex.rgb * blend_tex.a + (1. - blend_tex.a) * col.rgb;
     o_diffuse_color = vec4(col.rgb, 1.);
 }

data/shaders/sp_ghost.frag

@@ -11,7 +11,7 @@ out vec4 o_diffuse_color;
 
 void main()
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (hue_change > 0.0)
     {
         float mask = col.a;

data/shaders/sp_grass.frag

@@ -13,7 +13,7 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main(void)
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (col.a < 0.5)
     {
         discard;
@@ -38,7 +38,7 @@ void main(void)
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)
-    vec4 layer_2 = sampleTextureSlot2(uv);
+    vec4 layer_2 = sampleTextureLayer2(uv);
     o_normal_depth.xy = 0.5 * EncodeNormal(normalize(normal)) + 0.5;
     o_normal_depth.z = layer_2.x;
     o_gloss_map = 0.1 * layer_2.yz;

data/shaders/sp_normal_map.frag

@@ -16,7 +16,7 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main()
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (hue_change > 0.0)
     {
         float mask = col.a;
@@ -44,7 +44,7 @@ void main()
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)
-    vec4 layer_3 = sampleTextureSlot3(uv);
+    vec4 layer_3 = sampleTextureLayer3(uv);
     vec3 tangent_space_normal = 2.0 * layer_3.xyz - 1.0;
     vec3 frag_tangent = normalize(tangent);
     vec3 frag_bitangent = normalize(bitangent);
@@ -52,7 +52,7 @@ void main()
     mat3 t_b_n = mat3(frag_tangent, frag_bitangent, frag_normal);
     vec3 world_normal = t_b_n * tangent_space_normal;
 
-    vec4 layer_2 = sampleTextureSlot2(uv);
+    vec4 layer_2 = sampleTextureLayer2(uv);
     o_normal_depth.xy = 0.5 * EncodeNormal(normalize(world_normal)) + 0.5;
     o_normal_depth.z = layer_2.x;
     o_gloss_map = layer_2.yz;

data/shaders/sp_shadow_alpha_test.frag

@@ -5,7 +5,7 @@ out vec4 o_frag_color;
 
 void main(void)
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (col.a < 0.5)
     {
         discard;

data/shaders/sp_solid.frag

@@ -14,7 +14,7 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main(void)
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (hue_change > 0.0)
     {
         float mask = col.a;
@@ -42,7 +42,7 @@ void main(void)
     o_diffuse_color = vec4(final_color, 1.0);
 
 #if defined(Advanced_Lighting_Enabled)
-    vec4 layer_2 = sampleTextureSlot2(uv);
+    vec4 layer_2 = sampleTextureLayer2(uv);
     o_normal_depth.xy = 0.5 * EncodeNormal(normalize(normal)) + 0.5;
     o_normal_depth.z = layer_2.x;
     o_gloss_map = layer_2.yz;

data/shaders/sp_transparent.frag

@@ -9,7 +9,7 @@ out vec4 o_diffuse_color;
 
 void main()
 {
-    vec4 diffusecolor = sampleTextureSlot0(uv);
+    vec4 diffusecolor = sampleTextureLayer0(uv);
     vec4 finalcolor = vec4(0.);
     if (fog_enabled == 0)
     {

data/shaders/sp_unlit.frag

@@ -11,7 +11,7 @@ layout(location = 2) out vec2 o_gloss_map;
 
 void main(void)
 {
-    vec4 col = sampleTextureSlot0(uv);
+    vec4 col = sampleTextureLayer0(uv);
     if (col.a < 0.5)
     {
         discard;

data/shaders/texturedquad.frag

@@ -1,9 +1,9 @@
-uniform sampler2D tex;
+uniform sampler2D tex;
-
+
-in vec2 uv;
+in vec2 uv;
-out vec4 FragColor;
+out vec4 FragColor;
-
+
-void main()
+void main()
-{
+{
-	FragColor = texture(tex, uv);
+	FragColor = texture(tex, uv);
 }

data/shaders/utils/sp_texture_sampling.frag

@@ -1,4 +1,4 @@
-// Wrapper to allow easy sampling for material texture slots
+// Wrapper to allow easy sampling for material texture layers
 uniform sampler2D tex_layer_0;
 uniform sampler2D tex_layer_1;
 uniform sampler2D tex_layer_2;
@@ -6,32 +6,32 @@ uniform sampler2D tex_layer_3;
 uniform sampler2D tex_layer_4;
 uniform sampler2D tex_layer_5;
 
-vec4 sampleTextureSlot0(vec2 uv)
+vec4 sampleTextureLayer0(vec2 uv)
 {
     return texture(tex_layer_0, uv);
 }
 
-vec4 sampleTextureSlot1(vec2 uv)
+vec4 sampleTextureLayer1(vec2 uv)
 {
     return texture(tex_layer_1, uv);
 }
 
-vec4 sampleTextureSlot2(vec2 uv)
+vec4 sampleTextureLayer2(vec2 uv)
 {
     return texture(tex_layer_2, uv);
 }
 
-vec4 sampleTextureSlot3(vec2 uv)
+vec4 sampleTextureLayer3(vec2 uv)
 {
     return texture(tex_layer_3, uv);
 }
 
-vec4 sampleTextureSlot4(vec2 uv)
+vec4 sampleTextureLayer4(vec2 uv)
 {
     return texture(tex_layer_4, uv);
 }
 
-vec4 sampleTextureSlot5(vec2 uv)
+vec4 sampleTextureLayer5(vec2 uv)
 {
     return texture(tex_layer_5, uv);
 }