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72 lines
2.4 KiB
C++
72 lines
2.4 KiB
C++
#include "base/pixel.h"
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#include "tkc/color.h"
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#include "base/bitmap.h"
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#include "blend/image_g2d.h"
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#include "gtest/gtest.h"
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#include "common.h"
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static void test_blend_image(uint32_t stride, bitmap_format_t bgfmt, bitmap_format_t fgfmt) {
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uint32_t w = 8;
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uint32_t h = 8;
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rect_t r = rect_init(2, 2, 3, 3);
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rect_t r_all = rect_init(0, 0, w, h);
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uint32_t bpp = bitmap_get_bpp_of_format(bgfmt);
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bitmap_t* bg = bitmap_create_ex(w, h, bpp * (w + stride), bgfmt);
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bitmap_t* fg = bitmap_create_ex(w, h, bpp * (w + stride), fgfmt);
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color_t c = color_init(0x40, 0x60, 0x80, 0xff);
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color_t c_clear = color_init(0x0, 0x0, 0x0, 0xff);
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ASSERT_EQ(image_clear(fg, &r, c), RET_OK);
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ASSERT_EQ(image_blend(bg, fg, &r, &r, 0xff), RET_OK);
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bitmap_dump(bg);
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bitmap_check(bg, &r, c.rgba);
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ASSERT_EQ(image_clear(bg, &r_all, c_clear), RET_OK);
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bitmap_dump(bg);
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ASSERT_EQ(image_blend(bg, fg, &r_all, &r, 0xff), RET_OK);
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bitmap_dump(bg);
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bitmap_check(bg, &r_all, c.rgba);
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bitmap_destroy(bg);
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bitmap_destroy(fg);
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}
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TEST(BlendImage, BITMAP_FMT_BGRA8888) {
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test_blend_image(0, BITMAP_FMT_BGRA8888, BITMAP_FMT_BGRA8888);
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test_blend_image(0, BITMAP_FMT_BGRA8888, BITMAP_FMT_RGBA8888);
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test_blend_image(0, BITMAP_FMT_BGRA8888, BITMAP_FMT_BGR565);
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}
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TEST(BlendImage, BITMAP_FMT_BGR888) {
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test_blend_image(0, BITMAP_FMT_BGR888, BITMAP_FMT_BGRA8888);
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test_blend_image(0, BITMAP_FMT_BGR888, BITMAP_FMT_RGBA8888);
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test_blend_image(0, BITMAP_FMT_BGR888, BITMAP_FMT_BGR565);
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}
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TEST(BlendImage, BITMAP_FMT_BGR565) {
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test_blend_image(0, BITMAP_FMT_BGR565, BITMAP_FMT_BGRA8888);
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test_blend_image(0, BITMAP_FMT_BGR565, BITMAP_FMT_RGBA8888);
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test_blend_image(0, BITMAP_FMT_BGR888, BITMAP_FMT_BGR565);
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}
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TEST(BlendImage, BITMAP_FMT_BGRA8888_stride) {
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test_blend_image(1, BITMAP_FMT_BGRA8888, BITMAP_FMT_BGRA8888);
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test_blend_image(2, BITMAP_FMT_BGRA8888, BITMAP_FMT_RGBA8888);
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test_blend_image(3, BITMAP_FMT_BGRA8888, BITMAP_FMT_BGR565);
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}
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TEST(BlendImage, BITMAP_FMT_BGR888_stride) {
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test_blend_image(1, BITMAP_FMT_BGR888, BITMAP_FMT_BGRA8888);
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test_blend_image(2, BITMAP_FMT_BGR888, BITMAP_FMT_RGBA8888);
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test_blend_image(3, BITMAP_FMT_BGR888, BITMAP_FMT_BGR565);
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}
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TEST(BlendImage, BITMAP_FMT_BGR565_stride) {
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test_blend_image(1, BITMAP_FMT_BGR565, BITMAP_FMT_BGRA8888);
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test_blend_image(2, BITMAP_FMT_BGR565, BITMAP_FMT_RGBA8888);
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test_blend_image(3, BITMAP_FMT_BGR888, BITMAP_FMT_BGR565);
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}
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