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ref: gl: discard surfaces that don't have lightmaps in one place, remove unneeded checks

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This commit is contained in:
Alibek Omarov
2024-08-25 18:56:46 +03:00
parent 83194ca0f5
commit 980f356fe9
1 changed files with 6 additions and 12 deletions
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18
ref/gl/gl_rsurf.c
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@@ -1036,7 +1036,7 @@ static void R_BlendLightmaps( void )
for( surf = gl_lms.lightmap_surfaces[i]; surf != NULL; surf = surf->info->lightmapchain )
{
if( surf->polys ) DrawGLPolyChain( surf->polys, 0.0f, 0.0f, surf );
DrawGLPolyChain( surf->polys, 0.0f, 0.0f, surf );
}
}
}
@@ -1077,13 +1077,10 @@ static void R_BlendLightmaps( void )
// draw all surfaces that use this lightmap
for( drawsurf = newsurf; drawsurf != surf; drawsurf = drawsurf->info->lightmapchain )
{
if( drawsurf->polys )
{
DrawGLPolyChain( drawsurf->polys,
DrawGLPolyChain( drawsurf->polys,
( drawsurf->light_s - drawsurf->info->dlight_s ) * ( 1.0f / (float)BLOCK_SIZE ),
( drawsurf->light_t - drawsurf->info->dlight_t ) * ( 1.0f / (float)BLOCK_SIZE ),
drawsurf );
}
}
newsurf = drawsurf;
@@ -1107,13 +1104,10 @@ static void R_BlendLightmaps( void )
for( surf = newsurf; surf != NULL; surf = surf->info->lightmapchain )
{
if( surf->polys )
{
DrawGLPolyChain( surf->polys,
DrawGLPolyChain( surf->polys,
( surf->light_s - surf->info->dlight_s ) * ( 1.0f / (float)BLOCK_SIZE ),
( surf->light_t - surf->info->dlight_t ) * ( 1.0f / (float)BLOCK_SIZE ),
surf );
}
}
}
@@ -1309,9 +1303,6 @@ static void R_RenderBrushPoly( msurface_t *fa, int cull_type )
DrawSurfaceDecals( fa, true, (cull_type == CULL_BACKSIDE));
}
if( FBitSet( fa->flags, SURF_DRAWTILED ))
return; // no lightmaps anyway
R_RenderLightmap( fa );
}
@@ -1320,6 +1311,9 @@ static void R_RenderLightmap( msurface_t *fa )
qboolean is_dynamic;
int maps;
if( !fa->polys || FBitSet( fa->flags, SURF_DRAWTILED ))
return;
// check for lightmap modification
for( maps = 0; maps < MAXLIGHTMAPS && fa->styles[maps] != 255; maps++ )
{