58 lines
1.4 KiB
C
58 lines
1.4 KiB
C
#include "img.h"
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#include "mem_arena.h"
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#include "mem_utils.h"
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#include "obj.h"
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#include "render.h"
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#include "shader.h"
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#include "shaders.h"
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#define SIZE 1200
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#define RESOURCE(NAME) "resources/" NAME
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extern ShaderID perspective_phong;
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extern ShaderID perspective_albedo;
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extern ShaderID orthographic_phong;
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extern ShaderID orthographic_albedo;
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enum {
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TINY_EXIT_SUCCESS,
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TINY_EXIT_ARENA_INIT_FAILED,
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TINY_EXIT_RENDER_INIT_FAILED,
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TINY_EXIT_MODEL_LOAD_FAILED,
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};
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int main(void) {
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Arena *arena = NULL;
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if (!wapp_mem_arena_init(&arena, 10ul * 1024ul * 1024ul * 1024ul,
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WAPP_MEM_ALLOC_RESERVE, false)) {
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return TINY_EXIT_ARENA_INIT_FAILED;
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}
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Colour bg = {.r = 42, .g = 45, .b = 52, .a = 255};
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Colour teal = {.r = 14, .g = 156, .b = 208, .a = 255};
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Render render;
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if (!init_render(arena, &render, SIZE, SIZE)) {
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return TINY_EXIT_RENDER_INIT_FAILED;
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}
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Model obj = load_obj_file(arena, RESOURCE("head.obj"), RESOURCE("head.pnm"),
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RESOURCE("head_nm.pnm"));
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if (IS_INVALID_MODEL(obj)) {
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return TINY_EXIT_MODEL_LOAD_FAILED;
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}
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load_shaders();
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clear_buffer(&(render.img), &bg);
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render_model(&obj, &render, perspective_phong, RENDER_TYPE_SHADED, teal);
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save_image(&(render.img), "result.pam");
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wapp_mem_arena_destroy(&arena);
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return TINY_EXIT_SUCCESS;
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}
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