diff options
| -rw-r--r-- | src/library_sdl.js | 6 | ||||
| -rw-r--r-- | tests/sdl_canvas.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/library_sdl.js b/src/library_sdl.js index fcc7e5b9..93bf133b 100644 --- a/src/library_sdl.js +++ b/src/library_sdl.js @@ -175,15 +175,15 @@ mergeInto(LibraryManager.library, { // Load SDL color into a CSS-style color specification loadColorToCSS: function(color) { var rgba = {{{ makeGetValue('color', '0', 'i32') }}}; - return 'rgb(' + (rgba&255) + ',' + ((rgba >> 8)&255) + ',' + ((rgba >> 16)&255) + ')'; + return 'rgba(' + (rgba&255) + ',' + ((rgba >> 8)&255) + ',' + ((rgba >> 16)&255) + ',' + (1-((rgba >> 24)&255)/255) + ')'; }, translateColorToCSS: function(rgba) { - return 'rgb(' + ((rgba >> 24)&255) + ',' + ((rgba >> 16)&255) + ',' + ((rgba >> 8)&255) + ')'; + return 'rgba(' + ((rgba >> 24)&255) + ',' + ((rgba >> 16)&255) + ',' + ((rgba >> 8)&255) + ',' + (1-(rgba&255)/255) + ')'; }, translateRGBAToCSS: function(r, g, b, a) { - return 'rgb(' + r + ',' + g + ',' + b + ')'; + return 'rgba(' + r + ',' + g + ',' + b + ',' + (1-a/255) + ')'; }, makeSurface: function(width, height, flags, usePageCanvas, source) { diff --git a/tests/sdl_canvas.c b/tests/sdl_canvas.c index ae617604..aaa9d653 100644 --- a/tests/sdl_canvas.c +++ b/tests/sdl_canvas.c @@ -12,9 +12,9 @@ int main() { TTF_Font *font = TTF_OpenFont("myfont.ttf", 40); printf("Font: %p\n", font); - SDL_Color color = { 0xff, 0x99, 0x00, 0x77 }; + SDL_Color color = { 0xff, 0x99, 0x00, 0xb0 }; - SDL_Surface *text = TTF_RenderText_Solid(font, "hello orange world", color); + SDL_Surface *text = TTF_RenderText_Solid(font, "hello faint orange world", color); SDL_Color color2 = { 0xbb, 0, 0xff, 0 }; SDL_Surface *text2 = TTF_RenderText_Solid(font, "a second line, purple", color2); |