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Remove unnecessary uniforms

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justin
2021-06-10 18:07:26 +02:00
parent 95f8e57e45
commit 02511afa80
10 changed files with 69 additions and 93 deletions
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shader/lighting/occlude.geom
+9 -48
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@@ -3,11 +3,9 @@ layout (points) in;
layout (triangle_strip, max_vertices = 11) out;
uniform vec2 lightPos;
uniform mat4 perpMat;
uniform mat4 worldMat;
uniform float facesToDraw;
vec2 lightPosa = ( perpMat * vec4(lightPos,0,1) ).xy;
vec2 lightPosa = ( worldMat * vec4(lightPos,0,1) ).xy;
vec4 shift (vec4 p)
{ return vec4 (p.xy + (200 * (p.xy-lightPos)), 0 , 1);
@@ -30,19 +28,14 @@ vec4 p6 = shift(p2);
vec4 p7 = vec4 (p6.xy,-0.5,1);
vec4 p8 = vec4 (p5.xy,-0.5,1);
vec4 a1 = perpMat * p1;
vec4 a2 = perpMat * p2;
vec4 a3 = perpMat * p3;
vec4 a4 = perpMat * p4;
vec4 a5 = perpMat * p5;
vec4 a6 = perpMat * p6;
vec4 a7 = perpMat * p7;
vec4 a8 = perpMat * p8;
// gl_Position = a1; EmitVertex();
// gl_Position = a5; EmitVertex();
// gl_Position = a2; EmitVertex();
// gl_Position = a6; EmitVertex();
vec4 a1 = worldMat * p1;
vec4 a2 = worldMat * p2;
vec4 a3 = worldMat * p3;
vec4 a4 = worldMat * p4;
vec4 a5 = worldMat * p5;
vec4 a6 = worldMat * p6;
vec4 a7 = worldMat * p7;
vec4 a8 = worldMat * p8;
gl_Position = a4; EmitVertex();
gl_Position = a3; EmitVertex();
@@ -59,35 +52,3 @@ vec4 a8 = perpMat * p8;
EndPrimitive();
} else {}
}
// // void main()
// // {
// // vec4 frontL4 = worldMat * vec4(gl_in[0].gl_Position.xy, 0 ,1);
// // vec4 frontR4 = worldMat * vec4(gl_in[0].gl_Position.zw, 0 ,1);
// // vec2 frontL = frontL4.xy;
// // vec2 frontR = frontR4.xy;
// //
// // emitLine (frontR);
// // emitLine (frontL);
// // EndPrimitive();
// // }
// gl_Position = perspective * worldMat * p4; EmitVertex();
// gl_Position = perspective * worldMat * p3; EmitVertex();
// gl_Position = perspective * worldMat * p7; EmitVertex();
// gl_Position = perspective * worldMat * p8; EmitVertex();
// gl_Position = perspective * worldMat * p5; EmitVertex();
// gl_Position = perspective * worldMat * p3; EmitVertex();
// gl_Position = perspective * worldMat * p1; EmitVertex();
// gl_Position = perspective * worldMat * p4; EmitVertex();
// gl_Position = perspective * worldMat * p2; EmitVertex();
// gl_Position = perspective * worldMat * p7; EmitVertex();
// gl_Position = perspective * worldMat * p6; EmitVertex();
// gl_Position = perspective * worldMat * p5; EmitVertex();
//void emitLine (vec2 pa)
//{
// gl_Position = vec4 (pa, 0, 1);
// EmitVertex();
// gl_Position = shift (vec4 (pa,0,1)); //vec4 (pa + (200 * (pa - lightPosa)), 0 , 1);
// EmitVertex();
//}