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bef8c9ae76
This needs to be moved into the backend, and partially into the shader. So far this only removes the code from the main rendering logic, the final implementation is not done yet. It had to go because it required the main rendering code to look deep into the texture data which would be a major blocker for refactoring.
49 lines
1 KiB
C
49 lines
1 KiB
C
#ifndef HIGHTILE_PRIV_H
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#define HIGHTILE_PRIV_H
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typedef struct {
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polytintflags_t f;
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uint8_t r, g, b;
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uint8_t sr, sg, sb;
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} polytint_t;
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extern polytint_t hictinting[MAXPALOOKUPS];
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static inline void globaltinting_apply(float *color)
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{
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color[0] *= (float)globalr * (1.f/255.f);
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color[1] *= (float)globalg * (1.f/255.f);
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color[2] *= (float)globalb * (1.f/255.f);
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}
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// replacement flags
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enum
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{
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HICR_FORCEFILTER = 2,
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};
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// hictinting[].f / gloadtile_hi() and mdloadskin() <effect> arg bits
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enum
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{
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HICTINT_GRAYSCALE = 1,
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HICTINT_INVERT = 2,
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HICTINT_COLORIZE = 4,
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HICTINT_USEONART = 8,
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HICTINT_APPLYOVERPALSWAP = 16,
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HICTINT_APPLYOVERALTPAL = 32,
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HICTINT_BLEND_MULTIPLY = 0<<6,
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HICTINT_BLEND_SCREEN = 1<<6,
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HICTINT_BLEND_OVERLAY = 2<<6,
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HICTINT_BLEND_HARDLIGHT = 3<<6,
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HICTINT_BLENDMASK = 64|128,
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HICTINT_PRECOMPUTED = HICTINT_COLORIZE | HICTINT_BLENDMASK,
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HICTINT_IN_MEMORY = HICTINT_PRECOMPUTED | HICTINT_GRAYSCALE | HICTINT_INVERT,
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HICTINT_MEMORY_COMBINATIONS = 1<<5,
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};
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#endif
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