diff options
Diffstat (limited to 'sky/screen.cpp')
| -rw-r--r-- | sky/screen.cpp | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/sky/screen.cpp b/sky/screen.cpp index 4cebc3fb63..1dd6de0f1f 100644 --- a/sky/screen.cpp +++ b/sky/screen.cpp @@ -55,26 +55,25 @@ void SkyState::initialise_screen(void) { int i; uint8 tmp_pal[1024]; - + _system->init_size(full_screen_width, full_screen_height); - _backscreen = (uint8 *)malloc(full_screen_width*full_screen_height); - _game_grid = (uint8 *)malloc(GRID_X*GRID_Y*2); - _work_palette = (uint8 *)malloc(vga_colours*3); + _backscreen = (uint8 *)malloc(full_screen_width * full_screen_height); + _game_grid = (uint8 *)malloc(GRID_X * GRID_Y * 2); + _work_palette = (uint8 *)malloc(vga_colours * 3); //blank the first 240 colors of the palette - memset(tmp_pal, 0, game_colours * 4); + memset(tmp_pal, 0, game_colours * 4); //set the remaining colors for (i = 0; i < (vga_colours-game_colours); i++) { - tmp_pal[game_colours+i*4] = (top_16_colours[i*3] << 2) + (top_16_colours[i*3] & 3); - tmp_pal[game_colours+i*4+1] = (top_16_colours[i*3+1] << 2) + (top_16_colours[i*3+1] & 3); - tmp_pal[game_colours+i*4+2] = (top_16_colours[i*3+2] << 2) + (top_16_colours[i*3+2] & 3); - tmp_pal[game_colours+i*4+3] = 0x00; + tmp_pal[game_colours + i * 4] = (top_16_colours[i * 3] << 2) + (top_16_colours[i * 3] & 3); + tmp_pal[game_colours + i * 4 + 1] = (top_16_colours[i * 3 + 1] << 2) + (top_16_colours[i * 3 + 1] & 3); + tmp_pal[game_colours + i * 4 + 2] = (top_16_colours[i * 3 + 2] << 2) + (top_16_colours[i * 3 + 2] & 3); + tmp_pal[game_colours + i * 4 + 3] = 0x00; } //set the palette _system->set_palette(tmp_pal, 0, 256); - } //set a new palette, pal is a pointer to dos vga rgb components 0..63 @@ -89,9 +88,9 @@ void SkyState::convert_palette(uint8 *inpal, uint8* outpal) //convert 3 byte 0.. int i; for (i = 0; i < vga_colours; i++) { - outpal[4*i] = (inpal[3*i] << 2) + (inpal[3*i] & 3); - outpal[4*i+1] = (inpal[3*i+1] << 2) + (inpal[3*i+1] & 3); - outpal[4*i+2] = (inpal[3*i+2] << 2) + (inpal[3*i+2] & 3); - outpal[4*i+3] = 0x00; + outpal[4 * i] = (inpal[3 * i] << 2) + (inpal[3 * i] & 3); + outpal[4 * i + 1] = (inpal[3 * i + 1] << 2) + (inpal[3 * i + 1] & 3); + outpal[4 * i + 2] = (inpal[3 * i + 2] << 2) + (inpal[3 * i + 2] & 3); + outpal[4 * i + 3] = 0x00; } } |