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More fixes for 32 bit

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ted green 2015-06-08 07:33:34 -06:00
parent 3ee1cb72ec
commit efa55998b4
2 changed files with 4 additions and 4 deletions
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2
src/emu/video/rgbsse.h
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@ -315,7 +315,7 @@ INLINE void rgbint_scale_channel_and_clamp(rgbint *color, const rgbint *colorsca
*color = _mm_min_epi16(*color, *(__m128i *)&rgbsse_statics.maxbyte);
}
INLINE void rgbint_scale_immediate_add_and_clamp(rgbint *color1, INT16 colorscale, const rgbaint *color2)
INLINE void rgbaint_scale_immediate_add_and_clamp(rgbaint *color1, INT16 colorscale, const rgbaint *color2)
{
// color2 will get mutiplied by 2^8 (256) and then divided by 2^8 by the shift by 8
__m128i mscale = _mm_unpacklo_epi16(_mm_set1_epi16(colorscale), _mm_set_epi16(0, 0, 0, 0, 256, 256, 256, 256));

6
src/emu/video/vooddefs.h
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@ -3216,7 +3216,7 @@ ATTR_FORCE_INLINE void applyFogging(voodoo_state *v, UINT32 fogModeReg, UINT32 f
/* if fog_mult is 0, we add this to the original color */
if (FOGMODE_FOG_MULT(fogModeReg) == 0)
{
rgbint_scale_immediate_add_and_clamp(&tmpA, fogblend, &tmpB);
rgbaint_scale_immediate_add_and_clamp(&tmpA, fogblend, &tmpB);
//color += fog;
//(RR) += fr;
//(GG) += fg;
@ -4315,7 +4315,7 @@ ATTR_FORCE_INLINE bool combineColor(voodoo_state *VV, stats_block *STATS, UINT32
sub_val.u &= 0x00ffffff;
rgba_to_rgbaint(&tmpB, (rgb_t) sub_val.u);
rgbint_sub(&tmpA, &tmpB);
rgbaint_sub(&tmpA, &tmpB);
}
/* blend RGB */
@ -4847,7 +4847,7 @@ ATTR_FORCE_INLINE UINT32 combineTexture(tmu_state *TT, const UINT32 TEXMODE, rgb
sub_val.u &= 0x00ffffff;
rgba_to_rgbaint(&tmpB, (rgb_t) sub_val.u);
rgbint_sub(&tmpA, &tmpB);
rgbaint_sub(&tmpA, &tmpB);
}
/* blend RGB */