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Removed special initialization of legacy render styles 

Workaround for Apple's GCC 4.0.1 is now completely pointless
This commit is contained in:
alexey.lysiuk 2017-04-02 11:41:04 +03:00
parent 5187acd44f
commit bb9cd1b159
1 changed files with 0 additions and 39 deletions
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39
src/r_data/renderstyle.cpp
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@ -42,9 +42,6 @@ CVAR (Int, r_drawfuzz, 1, CVAR_ARCHIVE)
// Convert legacy render styles to flexible render styles.
// Apple's GCC 4.0.1 apparently wants to initialize the AsDWORD member of FRenderStyle
// rather than the struct before it, which goes against the standard.
#ifndef __APPLE__
FRenderStyle LegacyRenderStyles[STYLE_Count] =
{
{ { STYLEOP_None, STYLEALPHA_Zero, STYLEALPHA_Zero, 0 } }, /* STYLE_None */
@ -62,42 +59,6 @@ FRenderStyle LegacyRenderStyles[STYLE_Count] =
{ { STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_One, STYLEF_ColorIsFixed } }, /* STYLE_AddStencil */
{ { STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_One, STYLEF_RedIsAlpha | STYLEF_ColorIsFixed } }, /* STYLE_AddShaded */
};
#else
FRenderStyle LegacyRenderStyles[STYLE_Count];
static const uint8_t Styles[STYLE_Count * 4] =
{
STYLEOP_None, STYLEALPHA_Zero, STYLEALPHA_Zero, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, STYLEF_Alpha1,
STYLEOP_Fuzz, STYLEALPHA_Src, STYLEALPHA_InvSrc, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, STYLEF_TransSoulsAlpha,
STYLEOP_FuzzOrAdd, STYLEALPHA_Src, STYLEALPHA_InvSrc, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, STYLEF_Alpha1 | STYLEF_ColorIsFixed,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_One, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, STYLEF_RedIsAlpha | STYLEF_ColorIsFixed,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_InvSrc, STYLEF_ColorIsFixed,
STYLEOP_Shadow, 0, 0, 0,
STYLEOP_RevSub, STYLEALPHA_Src, STYLEALPHA_One, 0,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_One, STYLEF_Alpha1 | STYLEF_ColorIsFixed,
STYLEOP_Add, STYLEALPHA_Src, STYLEALPHA_One, STYLEF_RedIsAlpha | STYLEF_ColorIsFixed,
};
static struct LegacyInit
{
LegacyInit()
{
for (int i = 0; i < STYLE_Count; ++i)
{
LegacyRenderStyles[i].BlendOp = Styles[i*4];
LegacyRenderStyles[i].SrcAlpha = Styles[i*4+1];
LegacyRenderStyles[i].DestAlpha = Styles[i*4+2];
LegacyRenderStyles[i].Flags = Styles[i*4+3];
}
}
} DoLegacyInit;
#endif
double GetAlpha(int type, double alpha)
{