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Rearrange vertex order in quads.

This commit is contained in:
Ragnvald Maartmann-Moe IV 2002-01-06 22:43:51 +00:00
parent 0a7ddae612
commit 097ff0006f
1 changed files with 16 additions and 16 deletions
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32
libs/video/renderer/gl/gl_dyn_part.c
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@ -1322,32 +1322,32 @@ R_DrawParticles (void)
switch (part->tex) {
case 0:
VA[0].texcoord[0] = 0.0;
VA[0].texcoord[1] = 0.5;
VA[1].texcoord[0] = 0.0;
VA[0].texcoord[1] = 0.0;
VA[1].texcoord[0] = 0.5;
VA[1].texcoord[1] = 0.0;
VA[2].texcoord[0] = 0.5;
VA[2].texcoord[1] = 0.0;
VA[3].texcoord[0] = 0.5;
VA[2].texcoord[1] = 0.5;
VA[3].texcoord[0] = 0.0;
VA[3].texcoord[1] = 0.5;
break;
case 1:
VA[0].texcoord[0] = 0.5;
VA[0].texcoord[1] = 0.5;
VA[1].texcoord[0] = 0.5;
VA[0].texcoord[1] = 0.0;
VA[1].texcoord[0] = 1.0;
VA[1].texcoord[1] = 0.0;
VA[2].texcoord[0] = 1.0;
VA[2].texcoord[1] = 0.0;
VA[3].texcoord[0] = 1.0;
VA[2].texcoord[1] = 0.5;
VA[3].texcoord[0] = 0.5;
VA[3].texcoord[1] = 0.5;
break;
case 2:
VA[0].texcoord[0] = 0.0;
VA[0].texcoord[1] = 1.0;
VA[1].texcoord[0] = 0.0;
VA[0].texcoord[1] = 0.5;
VA[1].texcoord[0] = 0.5;
VA[1].texcoord[1] = 0.5;
VA[2].texcoord[0] = 0.5;
VA[2].texcoord[1] = 0.5;
VA[3].texcoord[0] = 0.5;
VA[2].texcoord[1] = 1.0;
VA[3].texcoord[0] = 0.0;
VA[3].texcoord[1] = 1.0;
break;
}
@ -1360,10 +1360,10 @@ R_DrawParticles (void)
VectorAdd (right_scale, up_scale, up_right_scale);
VectorSubtract (right_scale, up_scale, down_right_scale);
VectorAdd (part->org, up_right_scale, VA[0].vertex);
VectorAdd (part->org, down_right_scale, VA[1].vertex);
VectorSubtract (part->org, up_right_scale, VA[2].vertex);
VectorSubtract (part->org, down_right_scale, VA[3].vertex);
VectorAdd (part->org, down_right_scale, VA[0].vertex);
VectorSubtract (part->org, up_right_scale, VA[1].vertex);
VectorSubtract (part->org, down_right_scale, VA[2].vertex);
VectorAdd (part->org, up_right_scale, VA[3].vertex);
VA += 4;
vacount += 4;