New simplified Graphics shaders

Author: photonstorm

src/renderer/webgl/shaders/Graphics-frag.js

@@ -3,17 +3,11 @@ module.exports = [
     '',
     'precision mediump float;',
     '',
-    'uniform sampler2D uMainSampler;',
-    '',
-    'varying vec2 outTexCoord;',
-    'varying float outTintEffect;',
-    'varying vec4 outTint;',
+    'varying vec4 outColor;',
     '',
     'void main()',
     '{',
-    '    vec4 color = vec4(outTint.bgr * outTint.a, outTint.a);',
-    '',
-    '    gl_FragColor = color;',
+    '    gl_FragColor = vec4(outColor.bgr * outColor.a, outColor.a);',
     '}',
     ''
 ].join('\n');

src/renderer/webgl/shaders/Graphics-vert.js

@@ -6,22 +6,15 @@ module.exports = [
     'uniform mat4 uProjectionMatrix;',
     '',
     'attribute vec2 inPosition;',
-    'attribute vec2 inTexCoord;',
-    'attribute float inTexId;',
-    'attribute float inTintEffect;',
-    'attribute vec4 inTint;',
+    'attribute vec4 inColor;',
     '',
-    'varying vec2 outTexCoord;',
-    'varying float outTintEffect;',
-    'varying vec4 outTint;',
+    'varying vec4 outColor;',
     '',
     'void main ()',
     '{',
     '    gl_Position = uProjectionMatrix * vec4(inPosition, 1.0, 1.0);',
     '',
-    '    outTexCoord = inTexCoord;',
-    '    outTint = inTint;',
-    '    outTintEffect = inTintEffect;',
+    '    outColor = inColor;',
     '}',
     ''
 ].join('\n');

src/renderer/webgl/shaders/src/Graphics.frag

@@ -2,19 +2,9 @@
 
 precision mediump float;
 
-uniform sampler2D uMainSampler;
-
-varying vec2 outTexCoord;
-varying float outTintEffect;
-varying vec4 outTint;
-
-// uniform vec2 repeat = vec2(2, 2);
+varying vec4 outColor;
 
 void main()
 {
-    // pixel = v_colour * texture2D(t0, vec2(mod(tex_coords.x * repeat.x, 1), mod(tex_coords.y * repeat.y, 1)));
-
-    vec4 color = vec4(outTint.bgr * outTint.a, outTint.a);
-
-    gl_FragColor = color;
+    gl_FragColor = vec4(outColor.bgr * outColor.a, outColor.a);
 }

src/renderer/webgl/shaders/src/Graphics.vert

@@ -5,20 +5,13 @@ precision mediump float;
 uniform mat4 uProjectionMatrix;
 
 attribute vec2 inPosition;
-attribute vec2 inTexCoord;
-attribute float inTexId;
-attribute float inTintEffect;
-attribute vec4 inTint;
+attribute vec4 inColor;
 
-varying vec2 outTexCoord;
-varying float outTintEffect;
-varying vec4 outTint;
+varying vec4 outColor;
 
 void main ()
 {
     gl_Position = uProjectionMatrix * vec4(inPosition, 1.0, 1.0);
 
-    outTexCoord = inTexCoord;
-    outTint = inTint;
-    outTintEffect = inTintEffect;
+    outColor = inColor;
 }