Renamed skinning shader variables (new default naming)

Author: raysan5

examples/models/resources/shaders/glsl100/skinning.vs

@@ -6,7 +6,7 @@
 attribute vec3 vertexPosition;
 attribute vec2 vertexTexCoord;
 attribute vec4 vertexColor;
-attribute vec4 vertexBoneIds;
+attribute vec4 vertexBoneIndices;
 attribute vec4 vertexBoneWeights;
 
 // Input uniform values
@@ -19,10 +19,10 @@ varying vec4 fragColor;
 
 void main()
 {
-    int boneIndex0 = int(vertexBoneIds.x);
-    int boneIndex1 = int(vertexBoneIds.y);
-    int boneIndex2 = int(vertexBoneIds.z);
-    int boneIndex3 = int(vertexBoneIds.w);
+    int boneIndex0 = int(vertexBoneIndices.x);
+    int boneIndex1 = int(vertexBoneIndices.y);
+    int boneIndex2 = int(vertexBoneIndices.z);
+    int boneIndex3 = int(vertexBoneIndices.w);
 
     // WARNING: OpenGL ES 2.0 does not support automatic matrix transposing, neither transpose() function
     mat4 boneMatrixTransposed0 = mat4(

examples/models/resources/shaders/glsl120/skinning.vs

@@ -6,7 +6,7 @@
 attribute vec3 vertexPosition;
 attribute vec2 vertexTexCoord;
 attribute vec4 vertexColor;
-attribute vec4 vertexBoneIds;
+attribute vec4 vertexBoneIndices;
 attribute vec4 vertexBoneWeights;
 
 // Input uniform values
@@ -19,10 +19,10 @@ varying vec4 fragColor;
 
 void main()
 {
-    int boneIndex0 = int(vertexBoneIds.x);
-    int boneIndex1 = int(vertexBoneIds.y);
-    int boneIndex2 = int(vertexBoneIds.z);
-    int boneIndex3 = int(vertexBoneIds.w);
+    int boneIndex0 = int(vertexBoneIndices.x);
+    int boneIndex1 = int(vertexBoneIndices.y);
+    int boneIndex2 = int(vertexBoneIndices.z);
+    int boneIndex3 = int(vertexBoneIndices.w);
 
     // WARNING: OpenGL ES 2.0 does not support automatic matrix transposing, neither transpose() function
     mat4 boneMatrixTransposed0 = mat4(

examples/models/resources/shaders/glsl330/skinning.vs

@@ -7,7 +7,7 @@ in vec3 vertexPosition;
 in vec2 vertexTexCoord;
 in vec4 vertexColor;
 in vec3 vertexNormal;
-in vec4 vertexBoneIds;
+in vec4 vertexBoneIndices;
 in vec4 vertexBoneWeights;
 
 // Input uniform values
@@ -22,10 +22,10 @@ out vec3 fragNormal;
 
 void main()
 {
-    int boneIndex0 = int(vertexBoneIds.x);
-    int boneIndex1 = int(vertexBoneIds.y);
-    int boneIndex2 = int(vertexBoneIds.z);
-    int boneIndex3 = int(vertexBoneIds.w);
+    int boneIndex0 = int(vertexBoneIndices.x);
+    int boneIndex1 = int(vertexBoneIndices.y);
+    int boneIndex2 = int(vertexBoneIndices.z);
+    int boneIndex3 = int(vertexBoneIndices.w);
 
     vec4 skinnedPosition =
         vertexBoneWeights.x*(boneMatrices[boneIndex0]*vec4(vertexPosition, 1.0)) +
@@ -42,7 +42,6 @@ void main()
 
     fragTexCoord = vertexTexCoord;
     fragColor = vertexColor;
-
     fragNormal = normalize(vec3(matNormal*skinnedNormal));
 
     gl_Position = mvp*skinnedPosition;