Lucas de Vries
18 lines
432 B
Plaintext
18 lines
432 B
Plaintext
varying vec2 uv;
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varying vec2 rcoords;
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varying vec3 viewDir, pos;
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uniform vec4 sprite_pos;
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void main() {
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uv = gl_MultiTexCoord0.xy;
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rcoords = ((uv - sprite_pos.xy) / (sprite_pos.zw - sprite_pos.xy) - vec2(0.5, 0.5)) * 2.0;
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gl_FrontColor = gl_Color;
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gl_BackColor = gl_Color;
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pos = (gl_ModelViewMatrix * gl_Vertex).xyz;
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viewDir = (gl_NormalMatrix * vec3(1.0,0.0,0.0)).xyz;
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gl_Position = ftransform();
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}
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