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GPU: Cleanup / Opti : Vectorize + MADD and remove unused function

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Clément Foucault
2018-11-17 14:55:53 +01:00
parent 735ad525a6
commit c599aeaee5
1 changed files with 3 additions and 13 deletions
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16
source/blender/gpu/shaders/gpu_shader_material.glsl
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@@ -141,26 +141,16 @@ void linearrgb_to_srgb(vec4 col_from, out vec4 col_to)
col_to.a = col_from.a;
}
void color_to_normal(vec3 color, out vec3 normal)
{
normal.x = 2.0 * ((color.r) - 0.5);
normal.y = -2.0 * ((color.g) - 0.5);
normal.z = 2.0 * ((color.b) - 0.5);
}
void color_to_normal_new_shading(vec3 color, out vec3 normal)
{
normal.x = 2.0 * ((color.r) - 0.5);
normal.y = 2.0 * ((color.g) - 0.5);
normal.z = 2.0 * ((color.b) - 0.5);
normal = vec3(2.0) * color - vec3(1.0);
}
void color_to_blender_normal_new_shading(vec3 color, out vec3 normal)
{
normal.x = 2.0 * ((color.r) - 0.5);
normal.y = -2.0 * ((color.g) - 0.5);
normal.z = -2.0 * ((color.b) - 0.5);
normal = vec3(2.0, -2.0, -2.0) * color - vec3(1.0);
}
#ifndef M_PI
#define M_PI 3.14159265358979323846
#endif