Changeset View

Standalone View

Show First 20 Lines • Show All 687 Lines • ▼ Show 20 Lines	void Mesh::pack_shaders(Scene scene, uint tri_shader)
uint shader_id = 0;		uint shader_id = 0;
uint last_shader = -1;		uint last_shader = -1;
bool last_smooth = false;		bool last_smooth = false;

size_t triangles_size = num_triangles();		size_t triangles_size = num_triangles();
int *shader_ptr = shader.data();		int *shader_ptr = shader.data();

for (size_t i = 0; i < triangles_size; i++) {		for (size_t i = 0; i < triangles_size; i++) {
if (shader_ptr[i] != last_shader \|\| last_smooth != smooth[i]) {		const uint new_shader = shader_ptr ? shader_ptr[i] : -1;
last_shader = shader_ptr[i];		const bool new_smooth = i < smooth.size() ? smooth[i] : last_smooth;
last_smooth = smooth[i];
		if (new_shader != last_shader \|\| last_smooth != new_smooth) {
		last_shader = new_shader;
		last_smooth = new_smooth;
Shader *shader = (last_shader < used_shaders.size()) ?		Shader *shader = (last_shader < used_shaders.size()) ?
static_cast<Shader *>(used_shaders[last_shader]) :		static_cast<Shader *>(used_shaders[last_shader]) :
scene->default_surface;		scene->default_surface;
shader_id = scene->shader_manager->get_shader_id(shader, last_smooth);		shader_id = scene->shader_manager->get_shader_id(shader, last_smooth);
}		}

tri_shader[i] = shader_id;		tri_shader[i] = shader_id;
}		}
▲ Show 20 Lines • Show All 108 Lines • Show Last 20 Lines