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108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
#include "tkc/fs.h"
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#include "tkc/mem.h"
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#include "gtest/gtest.h"
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#include "tools/common/utils.h"
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#include "base/image_manager.h"
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#include "base/assets_manager.h"
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#include "tools/image_gen/image_gen.h"
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#include "image_loader/image_loader_stb.h"
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#define PNG_NAME TK_ROOT "/tests/testdata/test.png"
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#define JPG_NAME TK_ROOT "/tests/testdata/test.jpg"
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#define PNG_OPAQUE_NAME TK_ROOT "/tests/testdata/test_opaque.png"
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static ret_t load_image(const char* filename, bitmap_t* image) {
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ret_t ret = RET_OK;
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image_loader_t* loader = image_loader_stb();
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int32_t size = file_get_size(filename);
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asset_info_t* info = asset_info_create(ASSET_TYPE_IMAGE, ASSET_TYPE_IMAGE_PNG, "name", size);
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return_value_if_fail(info != NULL, RET_OOM);
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ENSURE(file_read_part(filename, info->data, size, 0) == size);
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ret = image_loader_load(loader, info, image);
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asset_info_destroy(info);
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return ret;
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}
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TEST(ImageLoaderStb, basic) {
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bitmap_t image;
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memset(&image, 0x00, sizeof(image));
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ret_t ret = load_image(PNG_NAME, &image);
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ASSERT_EQ(ret, RET_OK);
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ASSERT_EQ(32, image.w);
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ASSERT_EQ(32, image.h);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_IMMUTABLE), true);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), false);
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bitmap_destroy(&image);
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ret = load_image(JPG_NAME, &image);
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ASSERT_EQ(ret, RET_OK);
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ASSERT_EQ(32, image.w);
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ASSERT_EQ(32, image.h);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_IMMUTABLE), true);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), true);
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bitmap_destroy(&image);
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ret = load_image(PNG_OPAQUE_NAME, &image);
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ASSERT_EQ(ret, RET_OK);
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ASSERT_EQ(32, image.w);
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ASSERT_EQ(32, image.h);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_IMMUTABLE), true);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), true);
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bitmap_destroy(&image);
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}
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static ret_t load_image_ex(const char* filename, bitmap_t* image, bool_t require_bgra,
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bool_t enable_bgr565) {
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uint32_t size = 0;
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ret_t ret = RET_OK;
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printf("%s\n", filename);
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uint8_t* buff = (uint8_t*)read_file(filename, &size);
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ret = stb_load_image(0, buff, size, image, require_bgra, enable_bgr565, FALSE, LCD_ORIENTATION_0);
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TKMEM_FREE(buff);
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return ret;
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}
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TEST(ImageLoaderStb, bgr565_apaque) {
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bitmap_t image;
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ASSERT_EQ(load_image_ex(PNG_OPAQUE_NAME, &image, TRUE, TRUE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), TRUE);
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ASSERT_EQ(image.format, BITMAP_FMT_BGR565);
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bitmap_destroy(&image);
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ASSERT_EQ(load_image_ex(PNG_OPAQUE_NAME, &image, TRUE, FALSE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), TRUE);
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ASSERT_EQ(image.format, BITMAP_FMT_BGRA8888);
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bitmap_destroy(&image);
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}
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TEST(ImageLoaderStb, bgr565_trans) {
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bitmap_t image;
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ASSERT_EQ(load_image_ex(PNG_NAME, &image, TRUE, TRUE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), FALSE);
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ASSERT_EQ(image.format, BITMAP_FMT_BGRA8888);
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bitmap_destroy(&image);
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ASSERT_EQ(load_image_ex(PNG_NAME, &image, TRUE, FALSE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), FALSE);
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ASSERT_EQ(image.format, BITMAP_FMT_BGRA8888);
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bitmap_destroy(&image);
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}
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TEST(ImageLoaderStb, rgba) {
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bitmap_t image;
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ASSERT_EQ(load_image_ex(PNG_NAME, &image, FALSE, FALSE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), FALSE);
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ASSERT_EQ(image.format, BITMAP_FMT_RGBA8888);
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bitmap_destroy(&image);
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ASSERT_EQ(load_image_ex(PNG_NAME, &image, TRUE, FALSE), RET_OK);
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ASSERT_EQ(!!(image.flags & BITMAP_FLAG_OPAQUE), FALSE);
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ASSERT_EQ(image.format, BITMAP_FMT_BGRA8888);
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bitmap_destroy(&image);
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}
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