67 lines
2 KiB
C++
67 lines
2 KiB
C++
#include "BaseTestCase.h"
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#include <cmath>
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#include "renderer.h"
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#include "camera.h"
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#include "System.h"
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static Color _postProcessFragment(Renderer*, Vector3 location, void*)
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{
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/* Checker-board */
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double x = fmod(location.x, 0.2);
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double z = fmod(location.z, 0.2);
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if (x < 0.0)
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{
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x = 0.2 + x;
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}
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if (z < 0.0)
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{
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z = 0.2 + z;
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}
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if ((x > 0.1) ^ (z > 0.1))
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{
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return COLOR_WHITE;
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}
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else
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{
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return COLOR_BLACK;
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}
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}
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TEST(Render, quad)
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{
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Color col;
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Renderer* renderer = rendererCreate();
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renderer->render_width = 800;
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renderer->render_height = 600;
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renderer->render_quality = 1;
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renderSetToneMapping(renderer->render_area, TONE_MAPPING_CLAMP, 0.0);
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cameraSetLocationCoords(renderer->render_camera, 0.0, 0.5, 2.0);
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cameraSetTargetCoords(renderer->render_camera, 0.0, 0.5, 0.0);
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cameraSetRenderSize(renderer->render_camera, renderer->render_width, renderer->render_height);
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RenderParams params = {renderer->render_width, renderer->render_height, 1, 1};
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renderSetParams(renderer->render_area, params);
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renderSetBackgroundColor(renderer->render_area, &COLOR_BLUE);
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renderClear(renderer->render_area);
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renderer->pushQuad(renderer, v3(-1.0, 0.0, 1.0), v3(-1.0, 0.0, -1.0), v3(1.0, 0.0, -1.0), v3(1.0, 0.0, 1.0), _postProcessFragment, NULL);
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renderPostProcess(renderer->render_area, System::getCoreCount());
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col = renderGetPixel(renderer->render_area, 399, 599 - 435);
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ASSERT_COLOR_RGBA(col, 1.0, 1.0, 1.0, 1.0);
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col = renderGetPixel(renderer->render_area, 399, 599 - 436);
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ASSERT_COLOR_RGBA(col, 0.0, 0.0, 0.0, 1.0);
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col = renderGetPixel(renderer->render_area, 400, 599 - 435);
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ASSERT_COLOR_RGBA(col, 0.0, 0.0, 0.0, 1.0);
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col = renderGetPixel(renderer->render_area, 400, 599 - 436);
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ASSERT_COLOR_RGBA(col, 1.0, 1.0, 1.0, 1.0);
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renderSaveToFile(renderer->render_area, "./output/test_render_quad.png");
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rendererDelete(renderer);
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}
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