diff options
| author | Alon Zakai <alonzakai@gmail.com> | 2012-04-14 16:28:01 -0700 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2012-04-14 16:28:01 -0700 |
| commit | bc2e57394e0c90addb8eaf6074159046511d7a69 (patch) | |
| tree | e5d43282e0758ea322c8a3542f81e6fdacd5deb5 /src/library_sdl.js | |
| parent | c4a763c4e277e3f67d992def2ca94591487f0e04 (diff) | |
take note of rgba masks when creating sdl surfaces
Diffstat (limited to 'src/library_sdl.js')
| -rw-r--r-- | src/library_sdl.js | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/library_sdl.js b/src/library_sdl.js index c1935e5b..f9c1c0e2 100644 --- a/src/library_sdl.js +++ b/src/library_sdl.js @@ -252,7 +252,7 @@ var LibrarySDL = { return 'rgba(' + r + ',' + g + ',' + b + ',' + (a/255) + ')'; }, - makeSurface: function(width, height, flags, usePageCanvas, source) { + makeSurface: function(width, height, flags, usePageCanvas, source, rmask, gmask, bmask, amask) { flags = flags || 0; var surf = _malloc(14*Runtime.QUANTUM_SIZE); // SDL_Surface has 14 fields of quantum size var buffer = _malloc(width*height*4); // TODO: only allocate when locked the first time @@ -273,10 +273,10 @@ var LibrarySDL = { {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.BitsPerPixel', '0', '32', 'i8') }}} // TODO {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.BytesPerPixel', '0', '4', 'i8') }}} // TODO - {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Rmask', '0', '0xff', 'i32') }}} - {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Gmask', '0', '0xff', 'i32') }}} - {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Bmask', '0', '0xff', 'i32') }}} - {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Amask', '0', '0xff', 'i32') }}} + {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Rmask', '0', 'rmask || 0x000000ff', 'i32') }}} + {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Gmask', '0', 'gmask || 0x0000ff00', 'i32') }}} + {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Bmask', '0', 'bmask || 0x00ff0000', 'i32') }}} + {{{ makeSetValue('pixelFormat + SDL.structs.PixelFormat.Amask', '0', 'amask || 0xff000000', 'i32') }}} // Decide if we want to use WebGL or not var useWebGL = (flags & 0x04000000) != 0; // SDL_OPENGL @@ -611,7 +611,7 @@ var LibrarySDL = { }, SDL_CreateRGBSurface: function(flags, width, height, depth, rmask, gmask, bmask, amask) { - return SDL.makeSurface(width, height, flags, false, 'CreateRGBSurface'); + return SDL.makeSurface(width, height, flags, false, 'CreateRGBSurface', rmask, gmask, bmask, amask); }, SDL_DisplayFormatAlpha: function(surf) { |