From: Holger Schemel Date: Sun, 9 Apr 2017 11:04:34 +0000 (+0200) Subject: replaced graphics based element masks with pre-calculated array (MM engine) X-Git-Tag: 4.1.0.0~130 X-Git-Url: https://git.artsoft.org/?a=commitdiff_plain;h=de400acbdd01156c04c9862e8d4331f11a14a282;p=rocksndiamonds.git replaced graphics based element masks with pre-calculated array (MM engine) --- diff --git a/src/game_mm/mm_game.c b/src/game_mm/mm_game.c index f89e23d8..84242f0b 100644 --- a/src/game_mm/mm_game.c +++ b/src/game_mm/mm_game.c @@ -88,6 +88,238 @@ static void ContinueMoving_MM(int, int); static void Moving2Blocked_MM(int, int, int *, int *); +#if 0 +// ============================================================================= +// TMP_dump_masks_MM (code) +// ============================================================================= + +void TMP_dump_masks_MM() +{ + int i; + + printf("static const char mm_masks[10][16][16] =\n"); + printf("{\n"); + + for (i = EL_MM_MASK_MCDUFFIN_RIGHT; i <= EL_MM_MASK_CIRCLE; i++) + { + int graphic_mask = el2gfx(i); + Bitmap *bitmap; + int src_x, src_y; + int x, y; + + getGraphicSource(graphic_mask, 0, &bitmap, &src_x, &src_y); + + printf(" {\n"); + + for (y = 0; y < TILEY; y += 2) + { + printf(" \""); + + for (x = 0; x < TILEX; x += 2) + { + Pixel pixel = GetPixel(bitmap, src_x + x, src_y + y); + + printf("%c", (pixel ? 'X' : ' ')); + } + + printf("\",\n"); + } + + printf(" },\n"); + } + + printf("};\n"); +} +#endif + +// ============================================================================= +// TMP_dump_masks_MM (result) +// ============================================================================= + +static const char mm_masks[10][16][16 + 1] = +{ + { + " ", + " XXXXX ", + " XXXXXXX ", + " XXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX", + " XXXXXXXXXXXXXX", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + }, + { + " ", + " XXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + }, + { + " ", + " XXXXXX ", + " XXXXXXXXX ", + " XXXXXXXXXXX ", + "XXXXXXXXXXXXX ", + "XXXXXXXXXXXXX ", + "XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + }, + { + " ", + " XXXXXX ", + " XXXXXXXX ", + " XXXXXXXXXX ", + " XXXXXXXXXXX ", + " XXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXX XXXXX ", + }, + { + " XXXXXX XXXXXX ", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + " ", + " ", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + " XXXXXX XXXXXX ", + }, + { + " XXXXXX XXXXXX ", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + " XXXXXX XXXXXX ", + " XXXXXX XXXXXX ", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + "XXXXXXX XXXXXXX", + " XXXXXX XXXXXX ", + }, + { + " XX XXXXX ", + " XXX XXXX ", + " XXXX XXX X", + " XXXXXXXXX XX", + " XXXXXXXXX XXX", + "XXXXXXXXX XXXX", + "XXXXXXXX XXXXX", + " XXXX XXX ", + " XXX XXXX ", + "XXXXX XXXXXXXX", + "XXXX XXXXXXXXX", + "XXX XXXXXXXXX ", + "XX XXXXXXXXX ", + "X XXX XXXX ", + " XXXX XXX ", + " XXXXX XX ", + }, + { + " XXXXX XX ", + " XXXX XXX ", + "X XXX XXXX ", + "XX XXXXXXXXX ", + "XXX XXXXXXXXX ", + "XXXX XXXXXXXXX", + "XXXXX XXXXXXXX", + " XXX XXXX ", + " XXXX XXX ", + "XXXXXXXX XXXXX", + "XXXXXXXXX XXXX", + " XXXXXXXXX XXX", + " XXXXXXXXX XX", + " XXXX XXX X", + " XXX XXXX ", + " XX XXXXX ", + }, + { + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + "XXXXXXXXXXXXXXXX", + }, + { + " ", + " XXXX ", + " XXXXXXXX ", + " XXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXXXX ", + " XXXXXXXXXX ", + " XXXXXXXX ", + " XXXX ", + " ", + }, +}; + static int get_element_angle(int element) { int element_phase = get_element_phase(element); @@ -290,6 +522,10 @@ void InitGameEngine_MM() { int i, x, y; +#if 0 + TMP_dump_masks_MM(); +#endif + /* set global game control values */ game_mm.num_cycle = 0; game_mm.num_pacman = 0; @@ -528,17 +764,9 @@ int ScanPixel() } else { - int graphic_mask = getMaskFromElement(element); - Bitmap *bitmap; - int src_x, src_y; - int mask_x, mask_y; - - getGraphicSource(graphic_mask, 0, &bitmap, &src_x, &src_y); - - mask_x = src_x + dx; - mask_y = src_y + dy; + int pos = getMaskFromElement(element) - IMG_MM_MASK_MCDUFFIN_RIGHT; - pixel = (ReadPixel(bitmap, mask_x, mask_y) ? 1 : 0); + pixel = (mm_masks[pos][dy / 2][dx / 2] == 'X' ? 1 : 0); } } else