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Merge branch 'ioquake:main' into teamArenaSupport

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Kevin Remisoski 2024-05-04 05:09:21 -04:00 • committed by GitHub
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2 changed files with 21 additions and 1 deletions
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2
SECURITY.md
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@ -4,7 +4,7 @@ We take security very seriously at ioquake3. We welcome any peer review of our 1
### Where should I report security issues? ### Where should I report security issues?
In order to give the community time to respond and upgrade we strongly urge you report all security issues privately. In order to give the community time to respond and upgrade we strongly urge you report all security issues privately.
Please e-mail zachary@ioquake.org directly to provide details and repro steps and we will respond as soon as possible, but please note: Please e-mail jack@ioquake.org directly to provide details and repro steps and we will respond as soon as possible, but please note:
### This is an entirely free software project without much in the way of external funding or sponsorships. ### This is an entirely free software project without much in the way of external funding or sponsorships.
### We cannot guarantee quick responses but we very much appreciate your discretion when reporting security vulnerabilities. ### We cannot guarantee quick responses but we very much appreciate your discretion when reporting security vulnerabilities.

20
code/renderergl1/tr_sky.c
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@ -387,12 +387,17 @@ static void DrawSkySide( struct image_s *image, const int mins[2], const int max
static void DrawSkyBox( shader_t *shader ) static void DrawSkyBox( shader_t *shader )
{ {
int i; int i;
float w_offset, w_scale;
float h_offset, h_scale;
sky_min = 0; sky_min = 0;
sky_max = 1; sky_max = 1;
Com_Memset( s_skyTexCoords, 0, sizeof( s_skyTexCoords ) ); Com_Memset( s_skyTexCoords, 0, sizeof( s_skyTexCoords ) );
w_offset = h_offset = 0;
w_scale = h_scale = 1;
for (i=0 ; i<6 ; i++) for (i=0 ; i<6 ; i++)
{ {
int sky_mins_subd[2], sky_maxs_subd[2]; int sky_mins_subd[2], sky_maxs_subd[2];
@ -432,6 +437,15 @@ static void DrawSkyBox( shader_t *shader )
else if ( sky_maxs_subd[1] > HALF_SKY_SUBDIVISIONS ) else if ( sky_maxs_subd[1] > HALF_SKY_SUBDIVISIONS )
sky_maxs_subd[1] = HALF_SKY_SUBDIVISIONS; sky_maxs_subd[1] = HALF_SKY_SUBDIVISIONS;
if ( !haveClampToEdge )
{
w_offset = 0.5f / shader->sky.outerbox[sky_texorder[i]]->width;
h_offset = 0.5f / shader->sky.outerbox[sky_texorder[i]]->height;
w_scale = 1.0f - w_offset * 2;
h_scale = 1.0f - h_offset * 2;
}
// //
// iterate through the subdivisions // iterate through the subdivisions
// //
@ -444,6 +458,12 @@ static void DrawSkyBox( shader_t *shader )
i, i,
s_skyTexCoords[t][s], s_skyTexCoords[t][s],
s_skyPoints[t][s] ); s_skyPoints[t][s] );
s_skyTexCoords[t][s][0] *= w_scale;
s_skyTexCoords[t][s][0] += w_offset;
s_skyTexCoords[t][s][1] *= h_scale;
s_skyTexCoords[t][s][1] += h_offset;
} }
} }