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Fixed two color shader.

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This commit is contained in:
NathanSweet 2016-12-01 14:36:55 +01:00
parent e11cd56bac
commit c79dee0dc8
1 changed files with 4 additions and 4 deletions
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spine-libgdx/spine-libgdx/src/com/esotericsoftware/spine/utils/TwoColorPolygonBatch.java
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@ -190,11 +190,11 @@ public class TwoColorPolygonBatch {
private ShaderProgram createDefaultShader () {
String vertexShader = "attribute vec4 a_position;\n" //
+ "attribute vec4 a_light;\n" //
+ "attribute vec4 a_dark;\n" //
+ "attribute vec3 a_dark;\n" //
+ "attribute vec2 a_texCoord0;\n" //
+ "uniform mat4 u_projTrans;\n" //
+ "varying vec4 v_light;\n" //
+ "varying vec4 v_dark;\n" //
+ "varying vec3 v_dark;\n" //
+ "varying vec2 v_texCoords;\n" //
+ "\n" //
+ "void main()\n" //
@ -212,14 +212,14 @@ public class TwoColorPolygonBatch {
+ "#define LOWP \n" //
+ "#endif\n" //
+ "varying LOWP vec4 v_light;\n" //
+ "varying LOWP vec4 v_dark;\n" //
+ "varying LOWP vec3 v_dark;\n" //
+ "varying vec2 v_texCoords;\n" //
+ "uniform sampler2D u_texture;\n" //
+ "void main()\n"//
+ "{\n" //
+ " vec4 texColor = texture2D(u_texture, v_texCoords);\n" //
+ " gl_FragColor.a = texColor.a * v_light.a;\n" //
+ " gl_FragColor.rgb = (1 - texColor.rgb) * v_dark * gl_FragColor.a + texColor.rgb * v_light.rgb;\n" //
+ " gl_FragColor.rgb = (1.0 - texColor.rgb) * v_dark * gl_FragColor.a + texColor.rgb * v_light.rgb;\n" //
+ "}";
ShaderProgram shader = new ShaderProgram(vertexShader, fragmentShader);