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LibGfx+LibSoftGPU: Allow indexed reads into Gfx::Vector
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parent
20a5a4363c
commit
870b835115
2 changed files with 9 additions and 22 deletions
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@ -609,7 +609,7 @@ static void generate_texture_coordinates(Vertex& vertex, RasterizerOptions const
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auto const normal = vertex.normal;
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auto reflection = eye_unit_xyz - normal * 2 * normal.dot(eye_unit_xyz);
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reflection.set_z(reflection.z() + 1);
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auto const reflection_value = (config_index == 0) ? reflection.x() : reflection.y();
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auto const reflection_value = reflection[config_index];
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return reflection_value / (2 * reflection.length()) + 0.5f;
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}
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case TexCoordGenerationMode::ReflectionMap: {
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@ -617,29 +617,10 @@ static void generate_texture_coordinates(Vertex& vertex, RasterizerOptions const
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FloatVector3 const eye_unit_xyz = eye_unit.xyz();
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auto const normal = vertex.normal;
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auto reflection = eye_unit_xyz - normal * 2 * normal.dot(eye_unit_xyz);
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switch (config_index) {
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case 0:
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return reflection.x();
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case 1:
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return reflection.y();
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case 2:
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return reflection.z();
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default:
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VERIFY_NOT_REACHED();
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}
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return reflection[config_index];
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}
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case TexCoordGenerationMode::NormalMap: {
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auto const normal = vertex.normal;
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switch (config_index) {
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case 0:
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return normal.x();
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case 1:
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return normal.y();
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case 2:
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return normal.z();
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default:
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VERIFY_NOT_REACHED();
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}
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return vertex.normal[config_index];
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}
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default:
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VERIFY_NOT_REACHED();
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