public static __WebGLProgram createAndLinkProgram(this gl gl, ScriptCoreLib.GLSL.VertexShader vertexShaderHandle, ScriptCoreLib.GLSL.FragmentShader fragmentShaderHandle, params string[] attributes)
{
return(gl.createAndLinkProgram(
gl.createShader(vertexShaderHandle),
gl.createShader(fragmentShaderHandle),
attributes
));
}
private static __WebGLShader createShader(this gl gl, int shaderType, string shaderSource)
{
var shaderHandle = gl.createShader(shaderType);
// Pass in the shader source.
gl.shaderSource(shaderHandle, shaderSource);
// Compile the shader.
gl.compileShader(shaderHandle);
// Get the compilation status.
int[] compileStatus = new int[1];
GLES20.glGetShaderiv(shaderHandle.value, GLES20.GL_COMPILE_STATUS, compileStatus, 0);
// If the compilation failed, delete the shader.
if (compileStatus[0] == 0)
{
Log.e("createShader", GLES20.glGetShaderInfoLog(shaderHandle.value));
gl.deleteShader(shaderHandle);
shaderHandle = null;
}
if (shaderHandle == null)
{
//throw new RuntimeException("Error creating shader.");
throw null;
}
return(shaderHandle);
}
public static __WebGLShader createShader(this gl gl, ScriptCoreLib.GLSL.VertexShader fragmentShader)
{
return(gl.createShader(GLES20.GL_VERTEX_SHADER, fragmentShader.ToString()));
}
public static __WebGLShader createShader(this gl gl, ScriptCoreLib.GLSL.FragmentShader fragmentShader)
{
return(gl.createShader(GLES20.GL_FRAGMENT_SHADER, fragmentShader.ToString()));
}
