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graphics: Remove unneeded comments (#491)

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Hajime Hoshi 2018-02-03 03:32:03 +09:00
parent 52350c1b1b
commit 4bbb4b0445
1 changed files with 0 additions and 3 deletions
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internal/graphics/shader.go
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@ -53,9 +53,6 @@ varying vec2 varying_tex_coord_max;
void main(void) {
varying_tex_coord = vec2(tex_coord[0], tex_coord[1]);
// varying_tex_coord_min and varying_tex_coord_max mean endmost texel values
// in the source rect. As varying_tex_coord is adjusted with minHighpValue
// in vertices.go, re-adjust them so that exact endmost texel values.
varying_tex_coord_min = vec2(min(tex_coord[0], tex_coord[2]), min(tex_coord[1], tex_coord[3]));
varying_tex_coord_max = vec2(max(tex_coord[0], tex_coord[2]), max(tex_coord[1], tex_coord[3]));
gl_Position = projection_matrix * vec4(vertex, 0, 1);