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55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
/*
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* High-colour textures support for Polymost
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* by Jonathon Fowler
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* See the included license file "BUILDLIC.TXT" for license info.
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*/
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#include "build.h"
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#include "compat.h"
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#include "kplib.h"
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#include "hightile.h"
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#include "baselayer.h"
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polytint_t hictinting[MAXPALOOKUPS];
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//
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// hicinit()
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// Initialize the high-colour stuff to default.
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//
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void hicinit(void)
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{
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int32_t i;
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for (i=0; i<MAXPALOOKUPS; i++) // all tints should be 100%
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{
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polytint_t & tint = hictinting[i];
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tint.r = tint.g = tint.b = 0xff;
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tint.f = 0;
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}
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}
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//
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// hicsetpalettetint(pal,r,g,b,sr,sg,sb,effect)
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// The tinting values represent a mechanism for emulating the effect of global sector
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// palette shifts on true-colour textures and only true-colour textures.
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// effect bitset: 1 = greyscale, 2 = invert
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//
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void hicsetpalettetint(int32_t palnum, char r, char g, char b, char sr, char sg, char sb, polytintflags_t effect)
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{
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if ((uint32_t)palnum >= (uint32_t)MAXPALOOKUPS) return;
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polytint_t & tint = hictinting[palnum];
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tint.r = r;
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tint.g = g;
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tint.b = b;
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tint.sr = sr;
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tint.sg = sg;
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tint.sb = sb;
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tint.f = effect;
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}
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