gtk/demos/gtk-demo/glarea-gles.fs.glsl

precision highp float;

void main() {
  float lerpVal = gl_FragCoord.y / 500.0;

  gl_FragColor = mix(vec4(1.0, 0.85, 0.35, 1.0), vec4(0.2, 0.2, 0.2, 1.0), lerpVal);
}
demo: Add GLES support to the GtkGLArea demo We need new shaders, and we need to select the correct shader when building the program we use to render the triangle. 2016-04-23 12:46:05 +00:00			`precision highp float;`

			`void main() {`
demos: Fix glarea demo on OpenGL/ES Some implementations of the ES 1.00 shader (such as Google's ANGLE) do not like the 'f' suffix for floats, so just drop it, as it should be harmless to drop. 2018-08-03 07:54:48 +00:00			`float lerpVal = gl_FragCoord.y / 500.0;`
demo: Add GLES support to the GtkGLArea demo We need new shaders, and we need to select the correct shader when building the program we use to render the triangle. 2016-04-23 12:46:05 +00:00
demos: Fix glarea demo on OpenGL/ES Some implementations of the ES 1.00 shader (such as Google's ANGLE) do not like the 'f' suffix for floats, so just drop it, as it should be harmless to drop. 2018-08-03 07:54:48 +00:00			`gl_FragColor = mix(vec4(1.0, 0.85, 0.35, 1.0), vec4(0.2, 0.2, 0.2, 1.0), lerpVal);`
demo: Add GLES support to the GtkGLArea demo We need new shaders, and we need to select the correct shader when building the program we use to render the triangle. 2016-04-23 12:46:05 +00:00			`}`