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some fix

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This commit is contained in:
blueloveTH 2025-12-07 21:26:03 +08:00
parent d11c377f4c
commit 871bc77bd3
2 changed files with 16 additions and 3 deletions
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16
3rd/cute_png/src/cute_png.c
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@ -152,7 +152,7 @@ static bool cute_png_Image__clear(int argc, py_Ref argv) {
return true; return true;
} }
static bool cute_png_Image__to_rgb565(int argc, py_Ref argv) { static bool cute_png_Image__to_rgb565_bytes(int argc, py_Ref argv) {
PY_CHECK_ARGC(1); PY_CHECK_ARGC(1);
cp_image_t* image = py_touserdata(argv); cp_image_t* image = py_touserdata(argv);
unsigned char* data = py_newbytes(py_retval(), image->w * image->h * 2); unsigned char* data = py_newbytes(py_retval(), image->w * image->h * 2);
@ -171,6 +171,17 @@ static bool cute_png_Image__to_rgb565(int argc, py_Ref argv) {
return true; return true;
} }
static bool cute_png_Image__to_png_bytes(int argc, py_Ref argv) {
PY_CHECK_ARGC(1);
cp_image_t* image = py_touserdata(argv);
cp_saved_png_t saved_image = cp_save_png_to_memory(image);
assert(saved_image.data != NULL);
unsigned char* data = py_newbytes(py_retval(), saved_image.size);
memcpy(data, saved_image.data, saved_image.size);
CUTE_PNG_FREE(saved_image.data);
return true;
}
void pk__add_module_cute_png() { void pk__add_module_cute_png() {
py_GlobalRef mod = py_newmodule("cute_png"); py_GlobalRef mod = py_newmodule("cute_png");
py_Type tp_image = py_newtype("Image", tp_object, mod, cute_png_Image__dtor); py_Type tp_image = py_newtype("Image", tp_object, mod, cute_png_Image__dtor);
@ -188,5 +199,6 @@ void pk__add_module_cute_png() {
py_bindmethod(tp_image, "getpixel", cute_png_Image__getpixel); py_bindmethod(tp_image, "getpixel", cute_png_Image__getpixel);
py_bindmethod(tp_image, "clear", cute_png_Image__clear); py_bindmethod(tp_image, "clear", cute_png_Image__clear);
py_bindmethod(tp_image, "to_rgb565", cute_png_Image__to_rgb565); py_bindmethod(tp_image, "to_rgb565_bytes", cute_png_Image__to_rgb565_bytes);
py_bindmethod(tp_image, "to_png_bytes", cute_png_Image__to_png_bytes);
} }

3
include/typings/cute_png.pyi
View File

@ -16,7 +16,8 @@ class Image:
def getpixel(self, x: int, y: int) -> color32: ... def getpixel(self, x: int, y: int) -> color32: ...
def clear(self, color: color32) -> None: ... def clear(self, color: color32) -> None: ...
def to_rgb565(self) -> bytes: ... def to_rgb565_bytes(self) -> bytes: ...
def to_png_bytes(self) -> bytes: ...
def loads(data: bytes) -> array2d[color32]: ... def loads(data: bytes) -> array2d[color32]: ...
def dumps(image: array2d[color32]) -> bytes: ... def dumps(image: array2d[color32]) -> bytes: ...