diff options
| -rw-r--r-- | src/library_sdl.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/library_sdl.js b/src/library_sdl.js index 5f1a415f..1ff0481a 100644 --- a/src/library_sdl.js +++ b/src/library_sdl.js @@ -11,6 +11,7 @@ mergeInto(Library, { SDL_GetVideoInfo: function() { // %struct.SDL_VideoInfo = type { i32, i32, %struct.SDL_PixelFormat*, i32, i32 } - 5 fields of quantum size var ret = _malloc(5*QUANTUM_SIZE); + // TODO: Use macros like in library.js IHEAP[ret] = 0; // TODO IHEAP[ret+QUANTUM_SIZE] = 0; // TODO IHEAP[ret+QUANTUM_SIZE*2] = 0; // TODO @@ -53,11 +54,13 @@ mergeInto(Library, { // Copy pixel data to somewhere accessible to 'C/C++' var num = surfData.image.data.length; for (var i = 0; i < num; i++) { + // TODO: Use macros like in library.js IHEAP[surfData.buffer+i] = surfData.image.data[i]; } // Mark in C/C++-accessible SDL structure // SDL_Surface has the following fields: Uint32 flags, SDL_PixelFormat *format; int w, h; Uint16 pitch; void *pixels; ... // So we have fields all of the same size, and 5 of them before us. + // TODO: Use macros like in library.js IHEAP[surf + 5*QUANTUM_SIZE] = surfData.buffer; }, @@ -66,6 +69,7 @@ mergeInto(Library, { // Copy pixel data to image var num = surfData.image.data.length; for (var i = 0; i < num; i++) { + // TODO: Use macros like in library.js surfData.image.data[i] = IHEAP[surfData.buffer+i]; } for (var i = 0; i < num/4; i++) { |