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Merging r6128 through r6139 from trunk to ogl-es branch.

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Note: I could not merge 2 OSX project files as I'm not sure how to correctly resolve their conflicts.
Maybe old version for those files are still OK, as ogl-es branch got updated once before (leaving trunk behind).
In case it causes problems I hope someone can send another patch for those 2 files:
source/Irrlicht/Irrlicht.xcodeproj/xcshareddata/xcschemes
source/Irrlicht/Irrlicht.xcodeproj/project.pbxproj


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@6140 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
cutealien
2020-09-29 20:22:28 +00:00
parent 048aa500b9
commit 8b9947f9f6
15 changed files with 107 additions and 75 deletions
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44
source/Irrlicht/SoftwareDriver2_helper.h
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@ -182,7 +182,7 @@ static inline s32 s32_log2_s32(u32 in)
}
return ret;
//return s32_log2_f32( (f32) x);
//ieee754 _log2;_log2.f = (f32) in; return _log2.fields.exp - 127;
//ieee754 _log2;_log2.f = (f32) in; return _log2.fields.exp - 127;
}
#if 0
@ -599,11 +599,11 @@ REALINLINE tFixPoint imulFix_tex2(const tFixPoint x, const tFixPoint y)
REALINLINE tFixPoint imulFix_tex4(const tFixPoint x, const tFixPoint y)
{
#ifdef SOFTWARE_DRIVER_2_32BIT
register tFixPoint a = (((tFixPointu)x >> 2)*(((tFixPointu)y + FIX_POINT_ONE) >> 2)) >> (tFixPointu)(FIX_POINT_PRE + 2);
tFixPoint a = (((tFixPointu)x >> 2)*(((tFixPointu)y + FIX_POINT_ONE) >> 2)) >> (tFixPointu)(FIX_POINT_PRE + 2);
#else
register tFixPoint a = (x * (y + FIX_POINT_ONE)) >> (FIX_POINT_PRE + 3);
tFixPoint a = (x * (y + FIX_POINT_ONE)) >> (FIX_POINT_PRE + 3);
#endif
register tFixPoint mask = (a - FIXPOINT_COLOR_MAX) >> 31;
tFixPoint mask = (a - FIXPOINT_COLOR_MAX) >> 31;
return (a & mask) | (FIXPOINT_COLOR_MAX & ~mask);
}
@ -624,7 +624,7 @@ REALINLINE tFixPoint imulFix_tex4(const tFixPoint x, const tFixPoint y)
*/
REALINLINE tFixPoint clampfix_maxcolor ( const tFixPoint a)
{
register tFixPoint c = (a - FIXPOINT_COLOR_MAX) >> 31;
tFixPoint c = (a - FIXPOINT_COLOR_MAX) >> 31;
return (a & c) | ( FIXPOINT_COLOR_MAX & ~c);
}
@ -828,7 +828,7 @@ struct sInternalTexture
// get video sample plain
static inline tVideoSample getTexel_plain ( const sInternalTexture* t, const tFixPointu tx, const tFixPointu ty )
{
register size_t ofs;
size_t ofs;
ofs = ( ( ty & t->textureYMask ) >> FIX_POINT_PRE ) << t->pitchlog2;
ofs |= ( tx & t->textureXMask ) >> ( FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY );
@ -842,13 +842,13 @@ inline void getTexel_fix ( tFixPoint &r, tFixPoint &g, tFixPoint &b,
const sInternalTexture* t, const tFixPointu tx, const tFixPointu ty
)
{
register size_t ofs;
size_t ofs;
ofs = ( ((ty + FIX_POINT_ZERO_DOT_FIVE) & t->textureYMask ) >> FIX_POINT_PRE ) << t->pitchlog2;
ofs |= ((tx + FIX_POINT_ZERO_DOT_FIVE) & t->textureXMask ) >> ( FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY );
// texel
register tVideoSample t00;
tVideoSample t00;
t00 = *((tVideoSample*)( (u8*) t->data + ofs ));
r = (t00 & MASK_R) >> ( SHIFT_R - FIX_POINT_PRE);
@ -862,13 +862,13 @@ inline void getTexel_fix(tFixPoint &a, tFixPoint &r, tFixPoint &g, tFixPoint &b,
const sInternalTexture* t, const tFixPointu tx, const tFixPointu ty
)
{
register size_t ofs;
size_t ofs;
ofs = (((ty+ FIX_POINT_ZERO_DOT_FIVE) & t->textureYMask) >> FIX_POINT_PRE) << t->pitchlog2;
ofs |= ((tx+ FIX_POINT_ZERO_DOT_FIVE) & t->textureXMask) >> (FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);
// texel
register tVideoSample t00;
tVideoSample t00;
t00 = *((tVideoSample*)((u8*)t->data + ofs));
a = (t00 & MASK_A) >> (SHIFT_A - FIX_POINT_PRE);
@ -910,7 +910,7 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
#if 0
if (t->lodFactor > 0)
{
register size_t ofs;
size_t ofs;
ofs = (((ty + FIX_POINT_ZERO_DOT_FIVE) & t->textureYMask) >> FIX_POINT_PRE) << t->pitchlog2;
ofs += ((tx + FIX_POINT_ZERO_DOT_FIVE) & t->textureXMask) >> (FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);
@ -932,7 +932,7 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
tFixPointu r11, g11, b11;
size_t o0, o1, o2, o3;
register tVideoSample t00;
tVideoSample t00;
//wraps positive (ignoring negative)
o0 = (((ty)& t->textureYMask) >> FIX_POINT_PRE) << t->pitchlog2;
@ -961,8 +961,8 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
b11 = (t00 & MASK_B);
register tFixPointu fracx = tx & FIX_POINT_FRACT_MASK;
register tFixPointu fracy = ty & FIX_POINT_FRACT_MASK;
tFixPointu fracx = tx & FIX_POINT_FRACT_MASK;
tFixPointu fracy = ty & FIX_POINT_FRACT_MASK;
//w00 w01 w10 w11
tFixPointu w[4];
@ -999,11 +999,11 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
if (tex->lodFactor > 1)
{
//nearest neighbor
register size_t ofs;
size_t ofs;
ofs = (((ty + FIX_POINT_ZERO_DOT_FIVE) & tex->textureYMask) >> FIX_POINT_PRE) << tex->pitchlog2;
ofs += ((tx + FIX_POINT_ZERO_DOT_FIVE) & tex->textureXMask) >> (FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);
register tVideoSample t00;
tVideoSample t00;
t00 = *((tVideoSample*)((u8*)tex->data + ofs));
r = (t00 & MASK_R) >> (SHIFT_R - FIX_POINT_PRE);
@ -1015,8 +1015,8 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
//w00 w01 w10 w11
tFixPointu w[4];
{
register tFixPointu fracx = tx & FIX_POINT_FRACT_MASK;
register tFixPointu fracy = ty & FIX_POINT_FRACT_MASK;
tFixPointu fracx = tx & FIX_POINT_FRACT_MASK;
tFixPointu fracy = ty & FIX_POINT_FRACT_MASK;
w[0] = imulFixu(FIX_POINT_ONE - fracx, FIX_POINT_ONE - fracy);
w[1] = imulFixu(fracx, FIX_POINT_ONE - fracy);
w[2] = imulFixu(FIX_POINT_ONE - fracx, fracy);
@ -1026,7 +1026,7 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
//wraps positive (ignoring negative)
tVideoSample t[4];
{
register size_t o0, o1, o2, o3;
size_t o0, o1, o2, o3;
o0 = (((ty) & tex->textureYMask) >> FIX_POINT_PRE) << tex->pitchlog2;
o1 = (((ty + FIX_POINT_ONE) & tex->textureYMask) >> FIX_POINT_PRE) << tex->pitchlog2;
o2 = ((tx)& tex->textureXMask) >> (unsigned)(FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);
@ -1068,7 +1068,7 @@ static REALINLINE void getSample_texture(tFixPoint &a, tFixPoint &r, tFixPoint &
tFixPointu a11, r11, g11, b11;
size_t o0, o1, o2, o3;
register tVideoSample t00;
tVideoSample t00;
o0 = (((ty)& tex->textureYMask) >> FIX_POINT_PRE) << tex->pitchlog2;
o1 = (((ty + FIX_POINT_ONE) & tex->textureYMask) >> FIX_POINT_PRE) << tex->pitchlog2;
@ -1142,7 +1142,7 @@ static REALINLINE void getSample_texture(tFixPoint &r, tFixPoint &g, tFixPoint &
const sInternalTexture* burning_restrict t, const tFixPointu tx, const tFixPointu ty
)
{
register size_t ofs;
size_t ofs;
ofs = (((ty + FIX_POINT_ZERO_DOT_FIVE) & t->textureYMask) >> FIX_POINT_PRE) << t->pitchlog2;
ofs += ((tx + FIX_POINT_ZERO_DOT_FIVE) & t->textureXMask) >> (FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);
@ -1158,7 +1158,7 @@ static REALINLINE void getSample_texture(tFixPoint &a, tFixPoint &r, tFixPoint &
const sInternalTexture* burning_restrict t, const tFixPointu tx, const tFixPointu ty
)
{
register size_t ofs;
size_t ofs;
ofs = (((ty + FIX_POINT_ZERO_DOT_FIVE) & t->textureYMask) >> FIX_POINT_PRE) << t->pitchlog2;
ofs += ((tx + FIX_POINT_ZERO_DOT_FIVE) & t->textureXMask) >> (FIX_POINT_PRE - VIDEO_SAMPLE_GRANULARITY);