/**
 * Shader runner for OpenGL
 *
 * author Sun Yi <yi.sun@intel.com>
 */


#include "piglit-util.h"
#include "piglit-framework.h"

int piglit_window_mode = GLUT_RGB;

int piglit_width = 250, piglit_height = 250;
char test[255];

const char *vs_code =
    "attribute float VertexTemp;"
    "void main()\n\0"
    "{\n"
    "    gl_Position = VertexTemp; // vec4(1.0,0.0,0.0,0.0);  //piglit_Position;\n"
    "}\n";

const char *fs_code =
    "void main()\n"
    "{\n"
    "    gl_FragColor = vec4(1.0, 0.0, 0.0, 1.0);\n"
    "}\n";

enum piglit_result piglit_display(void)
{
	GLboolean pass;
        GLfloat VexterTemp;
	int error = 0;
	GLuint myProgram, myVertex, myFrag;
	
        myVertex = glCreateShader(GL_VERTEX_SHADER);
        myFrag = glCreateShader(GL_FRAGMENT_SHADER);
        myProgram = glCreateProgram();
	
        glAttachShader(myProgram, myVertex);
        glAttachShader(myProgram, myFrag);

	glShaderSource(myVertex, 1, (const GLchar**)&vs_code,NULL);
	glShaderSource(myFrag, 1, (const GLchar**)&fs_code,NULL);

	glCompileShader(myVertex);
        glCompileShader(myFrag);        
        glLinkProgram(myProgram);

        glVertexAttrib1f(0,234.5);
	glGetVertexAttribfv(0,GL_CURRENT_VERTEX_ATTRIB,&VexterTemp);
	error = glGetError();
	if(error == GL_NO_ERROR && 234.5 == VexterTemp)
          pass = GL_TRUE;
        else
          pass = GL_FALSE;
	
	return pass ? PIGLIT_SUCCESS : PIGLIT_FAILURE;
}


void
piglit_init(int argc, char **argv)
{
}