21 lines
519 B
C++
21 lines
519 B
C++
#include <test-common.h>
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#include <glerminal.h>
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#include <glad/glad.h>
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#define STB_IMAGE_WRITE_IMPLEMENTATION
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#include <stb_image_write.h>
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namespace
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{
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unsigned char pixels[1280 * 800 * 3];
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}
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void glerminal_test_save_image()
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{
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glReadBuffer(GL_LEFT);
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glReadPixels(0, 0, GRID_WIDTH * CELL_SCALE * 8, GRID_HEIGHT * CELL_SCALE * 8, GL_RGB, GL_UNSIGNED_BYTE, pixels);
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stbi_flip_vertically_on_write(true);
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stbi_write_png("image.png", GRID_WIDTH * CELL_SCALE * 8, GRID_HEIGHT * CELL_SCALE * 8, 3, pixels, 1280 * 3);
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} |