Removed opacity lut
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3b128c04d4
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3818720eb2
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@ -20,8 +20,7 @@ static Uint8 blending[5][16] = {
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{0, 0, 0, 0, 1, 0, 1, 1, 2, 2, 0, 2, 3, 3, 3, 0},
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{0, 0, 0, 0, 1, 0, 1, 1, 2, 2, 0, 2, 3, 3, 3, 0},
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{0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3},
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{0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3, 0, 1, 2, 3},
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{1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1},
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{1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1, 1, 2, 3, 1},
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{2, 3, 1, 2, 2, 3, 1, 2, 2, 3, 1, 2, 2, 3, 1, 2},
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{2, 3, 1, 2, 2, 3, 1, 2, 2, 3, 1, 2, 2, 3, 1, 2}};
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{1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0}};
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static Uint32 palette_mono[] = {
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static Uint32 palette_mono[] = {
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0x0f000000, 0x0fffffff};
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0x0f000000, 0x0fffffff};
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@ -41,7 +40,7 @@ screen_write(UxnScreen *p, Layer *layer, Uint16 x, Uint16 y, Uint8 color)
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static void
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static void
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screen_blit(UxnScreen *p, Layer *layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint8 flipx, Uint8 flipy, Uint8 twobpp)
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screen_blit(UxnScreen *p, Layer *layer, Uint16 x, Uint16 y, Uint8 *sprite, Uint8 color, Uint8 flipx, Uint8 flipy, Uint8 twobpp)
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{
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{
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int v, h, opaque = blending[4][color];
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int v, h, opaque = (color % 5) || !color;
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for(v = 0; v < 8; v++) {
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for(v = 0; v < 8; v++) {
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Uint16 c = sprite[v] | (twobpp ? sprite[v + 8] : 0) << 8;
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Uint16 c = sprite[v] | (twobpp ? sprite[v + 8] : 0) << 8;
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for(h = 7; h >= 0; --h, c >>= 1) {
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for(h = 7; h >= 0; --h, c >>= 1) {
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