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#buffer RGBA32F
//#buffer RGBA16F
//#buffer RGBA8
//#buffer NONE

#vertex
varying vec2 viewCoord;
uniform vec2 Center; slider[(-10,-10),(0,0),(10,10)] NotLockable
uniform float Zoom; slider[0,1,100] NotLockable
void main(void)
{
	gl_Position =  gl_Vertex;
	viewCoord = (gl_ProjectionMatrix*gl_Vertex).xy;
}
#endvertex

varying vec2 viewCoord;

void main() {
       vec2 c = viewCoord*1.5;
	gl_FragColor =  vec4(cos(c.x),sin(c.y),sin(c.x*c.y),1.0);
}

#buffer RGBA32F

#buffershader "BufferShader.frag"

#vertex
varying vec2 viewCoord;
uniform vec2 Center; slider[(-10,-10),(0,0),(10,10)] NotLockable
uniform float Zoom; slider[0,1,100] NotLockable
void main(void)
{
	gl_Position =  gl_Vertex;
	viewCoord = (gl_ProjectionMatrix*gl_Vertex).xy;
}
#endvertex


uniform float Gamma; slider[0.0,2.2,5.0]
uniform int ToneMapping; slider[1,1,4]
uniform float Exposure; slider[0.0,1.0,30.0]
uniform float Brightness; slider[0.0,1.0,5.0];
uniform float Contrast; slider[0.0,1.0,5.0];
uniform float Saturation; slider[0.0,1.0,5.0];
uniform float AARange; slider[0.0,2.,15.3]
uniform float AAExp; slider[0.0,1,15.3]
uniform bool GaussianAA; checkbox[true]

uniform int backbufferCounter;

uniform sampler2D backbuffer;
varying vec2 viewCoord;
void main() {
	vec2 pos = (viewCoord+vec2(1.0))/2.0;
	vec2 c = viewCoord*0.5*backbufferCounter;
	vec3 color= vec3(cos(c.x),sin(c.y),sin(c.x*c.y));
      vec4 prev = texture2D(backbuffer,(viewCoord+vec2(1.0))/2.0);
      gl_FragColor =prev+vec4(color,1.0);
}

#vertex
varying vec2 coord;

void main(void)
{
    gl_Position =  gl_Vertex;
    coord = gl_Vertex.xy;
}
#endvertex

varying vec2 coord;
uniform sampler2D frontbuffer;
void main() {
    vec2 pos = (coord.xy+vec2(1.0))/2.0;
    vec4 tex = texture2D(frontbuffer, pos);
    gl_FragColor = vec4(tex.a);
}

#buffer RGBA16

#buffershader "BufferShaderX.frag"

#vertex
void main(void)
{
   gl_Position =  gl_Vertex;
}
#endvertex

void main() {
   gl_FragColor =vec4(0.5);
}