Differences From Artifact [d20e5d1984]:
- File
src/rendercubes.m
— part of check-in
[75e920ae30]
at
2025-03-29 14:25:43
on branch trunk
— Switch from clang-format to manual formatting
clang-format does too many weird things. (user: js, size: 10643) [annotate] [blame] [check-ins using]
To Artifact [ee90f3d4f5]:
- File src/rendercubes.m — part of check-in [c634a689e7] at 2025-03-29 17:13:40 on branch trunk — More style fixes (user: js, size: 9989) [annotate] [blame] [check-ins using]
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27 28 29 30 31 32 33 | setarraypointers(); } // generating the actual vertices is done dynamically every frame and sits at // the leaves of all these functions, and are part of the cpu bottleneck on // really slow machines, hence the macros. | | | | | | | | | | | | | | | | | | | | 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 |
setarraypointers();
}
// generating the actual vertices is done dynamically every frame and sits at
// the leaves of all these functions, and are part of the cpu bottleneck on
// really slow machines, hence the macros.
#define vertcheck() \
{ \
if (curvert >= curmaxverts) \
reallocv(); \
}
#define vertf(v1, v2, v3, ls, t1, t2) \
{ \
struct vertex *v = &verts[curvert++]; \
v->u = t1; \
v->v = t2; \
v->x = v1; \
v->y = v2; \
v->z = v3; \
v->r = ls->r; \
v->g = ls->g; \
v->b = ls->b; \
v->a = 255; \
}
#define vert(v1, v2, v3, ls, t1, t2) \
{ \
vertf((float)(v1), (float)(v2), (float)(v3), ls, t1, t2); \
}
int nquads;
const float TEXTURESCALE = 32.0f;
bool floorstrip = false, deltastrip = false;
int oh, oy, ox, ogltex; // the o* vars are used by the stripification
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71 72 73 74 75 76 77 |
void
mipstats(int a, int b, int c)
{
if (showm)
conoutf(@"1x1/2x2/4x4: %d / %d / %d", a, b, c);
}
| | | | | | | 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 |
void
mipstats(int a, int b, int c)
{
if (showm)
conoutf(@"1x1/2x2/4x4: %d / %d / %d", a, b, c);
}
#define stripend() \
{ \
if (floorstrip || deltastrip) { \
addstrip(ogltex, firstindex, curvert - firstindex); \
floorstrip = deltastrip = false; \
} \
}
void
finishstrips()
{
stripend();
}
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134 135 136 137 138 139 140 141 |
ol3b = l1->b;
ol4r = l2->r;
ol4g = l2->g;
ol4b = l2->b;
} else // continue strip
{
int lighterr = lighterror * 2;
if ((abs(ol3r - l3->r) < lighterr &&
| > | < | | | | < | 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 |
ol3b = l1->b;
ol4r = l2->r;
ol4g = l2->g;
ol4b = l2->b;
} else // continue strip
{
int lighterr = lighterror * 2;
// skip vertices if light values are close enough
if ((abs(ol3r - l3->r) < lighterr &&
abs(ol4r - l4->r) < lighterr &&
abs(ol3g - l3->g) < lighterr &&
abs(ol4g - l4->g) < lighterr &&
abs(ol3b - l3->b) < lighterr &&
abs(ol4b - l4->b) < lighterr) || !wtex) {
curvert -= 2;
nquads--;
} else {
unsigned char *p3 =
(unsigned char *)(&verts[curvert - 1].r);
ol3r = p3[0];
ol3g = p3[1];
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