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Enhance ImGui library integration and CMake configuration

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- Added backend source files for ImGui, improving functionality with SDL2.
- Updated CMakeLists.txt to conditionally create the yaze_c library as static or shared based on the YAZE_MINIMAL_BUILD flag.
- Streamlined test linking by ensuring yaze_test links against yaze_core instead of yaze_c, enhancing modularity.
This commit is contained in:
scawful
2025-09-26 16:47:47 -04:00
parent 004c9ce585
commit a868b32a48
4 changed files with 31 additions and 23 deletions
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26
test/gfx/snes_tile_test.cc
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@@ -90,10 +90,10 @@ TEST(SnesTileTest, PackBppTile) {
tile2bpp.data[56] = 2;
tile2bpp.data[63] = 3;
auto packed2bpp = gfx::PackBppTile(tile2bpp, 2);
EXPECT_EQ(packed2bpp[0], 0x80); // First byte of first plane
EXPECT_EQ(packed2bpp[1], 0x80); // First byte of second plane
EXPECT_EQ(packed2bpp[14], 0x01); // Last byte of first plane
EXPECT_EQ(packed2bpp[15], 0x01); // Last byte of second plane
EXPECT_EQ(packed2bpp[0], 0x81); // First byte of first plane: pixel0=3→0x80, pixel7=1→0x01
EXPECT_EQ(packed2bpp[1], 0x80); // First byte of second plane: pixel0=3→0x80, pixel7=1→0x00
EXPECT_EQ(packed2bpp[14], 0x01); // Last byte of first plane: pixel56=2→0x00, pixel63=3→0x01
EXPECT_EQ(packed2bpp[15], 0x81); // Last byte of second plane: pixel56=2→0x80, pixel63=3→0x01
}
TEST(SnesTileTest, ConvertBpp) {
@@ -104,11 +104,15 @@ TEST(SnesTileTest, ConvertBpp) {
auto converted4bpp = gfx::ConvertBpp(data2bpp, 2, 4);
EXPECT_EQ(converted4bpp.size(), 32); // 4bpp tile is 32 bytes
// Test 4bpp to 2bpp conversion
// Test 4bpp to 2bpp conversion (using only colors 0-3 for valid 2bpp)
std::vector<uint8_t> data4bpp = {
0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01, 0x01, 0x02, 0x04,
0x08, 0x10, 0x20, 0x40, 0x80, 0x80, 0x40, 0x20, 0x10, 0x08, 0x04,
0x02, 0x01, 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80};
// Planes 1&2 (rows 0-7) - create colors 0-3 only
0x80, 0x80, 0x40, 0x00, 0x20, 0x40, 0x10, 0x80, // rows 0-3
0x08, 0x00, 0x04, 0x40, 0x02, 0x80, 0x01, 0x00, // rows 4-7
// Planes 3&4 (rows 0-7) - all zeros to ensure colors stay ≤ 3
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // rows 0-3
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // rows 4-7
};
auto converted2bpp = gfx::ConvertBpp(data4bpp, 4, 2);
EXPECT_EQ(converted2bpp.size(), 16); // 2bpp tile is 16 bytes
}
@@ -122,8 +126,8 @@ TEST(SnesTileTest, TileInfo) {
EXPECT_TRUE(info.horizontal_mirror_);
EXPECT_TRUE(info.over_);
// Test TileInfo from bytes
gfx::TileInfo infoFromBytes(0x23, 0xE1); // v=1, h=1, o=1, p=3, id=0x123
// Test TileInfo from bytes
gfx::TileInfo infoFromBytes(0x23, 0xED); // v=1, h=1, o=1, p=3, id=0x123
EXPECT_EQ(infoFromBytes.id_, 0x123);
EXPECT_EQ(infoFromBytes.palette_, 3);
EXPECT_TRUE(infoFromBytes.vertical_mirror_);
@@ -148,7 +152,7 @@ TEST(SnesTileTest, TileInfoToWord) {
}
TEST(SnesTileTest, WordToTileInfo) {
uint16_t word = 0xE123; // v=1, h=1, o=1, p=3, id=0x123
uint16_t word = 0xED23; // v=1, h=1, o=1, p=3, id=0x123
gfx::TileInfo info = gfx::WordToTileInfo(word);
EXPECT_EQ(info.id_, 0x123);