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Fix the Radeon smoke bug(tm)

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jpaana 2003-04-30 23:46:36 +00:00
parent c29069fe50
commit 5d049b99b4
1 changed files with 67 additions and 55 deletions
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122
gl_rmain.c
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@ -1355,75 +1355,87 @@ Draw the overriden sprites that are lit by a cube map
*/
void R_DrawLightSprites (void)
{
int i;
vec3_t dist;
float colorscale;
transform_t trans;
int i;
vec3_t dist;
float colorscale;
transform_t trans;
if (!cg_showentities.value)
return;
if (!cg_showentities.value)
return;
//return;
if ( cl_numlightvisedicts == 0 )
return;
glEnable(GL_BLEND);
glBlendFunc(GL_ONE,GL_ONE);
glDepthMask(0);
glEnable(GL_BLEND);
glBlendFunc(GL_ONE,GL_ONE);
glDepthMask(0);
glMatrixMode(GL_TEXTURE);
glPushMatrix();
/*
glLoadIdentity();
glRotatef (currentshadowlight->rspeed*cl.time,1,0,0);
if ( currentshadowlight->filtercube )
{
glMatrixMode(GL_TEXTURE);
glPushMatrix();
VectorCopy(currententity->origin,trans.origin);
VectorCopy(currententity->angles,trans.angles);
trans.scale[0] = trans.scale[1] = trans.scale[2] = 1.0f;
GL_SetupCubeMapMatrix(&trans);
glScalef(1/currentshadowlight->cubescale, 1/currentshadowlight->cubescale, 1/currentshadowlight->cubescale);
glRotatef (-currentshadowlight->angles[2]-90, 1, 0, 0);
glRotatef (-currentshadowlight->angles[0], 0, 1, 0);
glRotatef (-currentshadowlight->angles[1], 0, 0, 1);
glTranslatef(-currentshadowlight->origin[0],
-currentshadowlight->origin[1],
-currentshadowlight->origin[2]);
*/
VectorCopy(currententity->origin,trans.origin);
VectorCopy(currententity->angles,trans.angles);
trans.scale[0] = trans.scale[1] = trans.scale[2] = 1.0f;
GL_SetupCubeMapMatrix(&trans);
GL_EnableColorShader (false);
}
else
{
GL_SelectTexture(GL_TEXTURE0_ARB);
glEnable(GL_TEXTURE_2D);
glTexEnvf (GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE_ARB);
glTexEnvf (GL_TEXTURE_ENV, GL_SOURCE0_RGB_ARB, GL_PREVIOUS_ARB);
glTexEnvf (GL_TEXTURE_ENV, GL_SOURCE1_RGB_ARB, GL_TEXTURE);
glTexEnvf (GL_TEXTURE_ENV, GL_COMBINE_RGB_ARB, GL_MODULATE);
}
GL_EnableColorShader (false);
for (i=0 ; i<cl_numlightvisedicts ; i++)
{
currententity = cl_lightvisedicts[i];
for ( i = 0; i < cl_numlightvisedicts; i++)
{
currententity = cl_lightvisedicts[i];
if (currententity->model->type == mod_sprite) {
if (((msprite_t *)currententity->model->cache.data)->type >= SPR_VP_PARALLEL_UPRIGHT_OVER) {
if (currententity->model->type == mod_sprite)
{
if ( ((msprite_t *)currententity->model->cache.data)->type
>= SPR_VP_PARALLEL_UPRIGHT_OVER )
{
if (currententity->light_lev) {
continue;
}
//We do attent instead of opengl since gl doesn't seem to do
//what we want, it never really gets to zero.
VectorSubtract (currententity->origin,currentshadowlight->origin,dist);
colorscale = 1 - (Length(dist) / currentshadowlight->radius);
if (currententity->light_lev)
continue;
//if it's to dark we save time by not drawing it
if (colorscale < 0.1) continue;
//We do attent instead of opengl since gl doesn't seem to do
//what we want, it never really gets to zero.
VectorSubtract(currententity->origin, currentshadowlight->origin,
dist);
colorscale = 1 - (Length(dist) / currentshadowlight->radius);
glColor3f(currentshadowlight->color[0]*colorscale,
currentshadowlight->color[1]*colorscale,
currentshadowlight->color[2]*colorscale);
//if it's to dark we save time by not drawing it
if (colorscale < 0.1)
continue;
R_DrawSpriteModelWV(currententity);
}
}
}
glColor3f(currentshadowlight->color[0]*colorscale,
currentshadowlight->color[1]*colorscale,
currentshadowlight->color[2]*colorscale);
glDisable(GL_BLEND);
GL_DisableColorShader (false);
if ( currentshadowlight->filtercube )
R_DrawSpriteModelWV(currententity);
else
R_DrawSpriteModel(currententity);
}
}
}
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glDisable(GL_BLEND);
if ( currentshadowlight->filtercube )
{
GL_DisableColorShader (false);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
}
/*