Posted by: X-0ut
Date posted: Jan 24 2004
User Rating: 5 out of 5.0 | Number of views: 6668
Number of comments: 7 |
Description: Simple rendering. |
Quick & simple, heres how to draw visible surfaces (bsp only) - unlit.
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model_t* world = gEngfuncs.GetEntityByIndex(0)->model;
msurface_t** s=world->marksurfaces;
glpoly_t* p;
texture_t* tex;
glColor4f(1,1,1,1);
for(int i=0;i<world->nummarksurfaces;i++)
{
if(s[i]->visframe!=-1)
{
tex=s[i]->texinfo->texture;
glBindTexture(GL_TEXTURE_2D,tex->gl_texturenum);
p=s[i]->polys;
glBegin (GL_POLYGON);
float* v = p->verts[0];
for (int t=0 ; t<p->numverts ; t++, v+= VERTEXSIZE)
{
glTexCoord2f (v[3], v[4]);
glVertex3fv (v);
}
glEnd ();
s[i]->visframe=-1;
}
}
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User Comments
Showing comments 1-7
Ehhh.... Which includes does this need...
the standard TriAPI includes,
<gl/gl.h>,
<windows.h>
and what else? |
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I should have noted you need the modified com_model header containing the hardware definitions.
If you dont have it I can put it up on my image dump? |
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nevermind, problem solvedEdited by rein on Feb 18 2004, 23:19:20
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If you don't know where to put this, you shouldn't be trying... |
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Wow cool! :D I needed this... Hmmm... I don't have gl_texturenum def. |
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hmm it seems to moast of time bind the worng texture in steam is it just my gfx card or dose anyone esle get this problem |
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