From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001 From: Jef Date: Tue, 24 Sep 2024 14:54:57 +0200 Subject: Initial community commit --- Src/replicant/nx/win/nximage.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Src/replicant/nx/win/nximage.c (limited to 'Src/replicant/nx/win/nximage.c') diff --git a/Src/replicant/nx/win/nximage.c b/Src/replicant/nx/win/nximage.c new file mode 100644 index 00000000..46586002 --- /dev/null +++ b/Src/replicant/nx/win/nximage.c @@ -0,0 +1,34 @@ +#include "nximage.h" + +static HANDLE image_heap; +void NXImageSetHeap(HANDLE _image_heap) +{ + if (!image_heap) + image_heap = _image_heap; +} + +static size_t NXImageMallocSize(size_t bytes) +{ + return sizeof(nx_image_s) + bytes - sizeof(ARGB32); +} + +nx_image_t NXImageMalloc(uint32_t width, uint32_t height) +{ + size_t bytes; + nx_image_t img; + bytes = width*height*4; // TODO: overflow check + + img = (nx_image_t)malloc(NXImageMallocSize(bytes)); + img->ref_count = 1; + img->len = bytes; + img->width = width; + img->height = height; + return img; + +} + +nx_image_t NXImageRetain(nx_image_t image) +{ + image->ref_count++; + return image; +} \ No newline at end of file -- cgit