diff options
| author | SmileTheory <SmileTheory@gmail.com> | 2014-07-31 21:01:57 -0700 |
|---|---|---|
| committer | Tim Angus <tim@ngus.net> | 2014-08-28 11:13:04 +0100 |
| commit | d2c5e367fcd4a9e1cf39d74638dc80b2af29361a (patch) | |
| tree | b470e3e8f16e5102eea02a3c96fb98c295daa64f /src/renderergl2/tr_image.c | |
| parent | 6f6faa4cb4a2be5fc0a30125e44f6dcd74509fd4 (diff) | |
OpenGL2: Add fourth cascade for sun shadows, and adjust sun shadow cvar defaults.
Diffstat (limited to 'src/renderergl2/tr_image.c')
| -rw-r--r-- | src/renderergl2/tr_image.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/renderergl2/tr_image.c b/src/renderergl2/tr_image.c index b7237f53..75626531 100644 --- a/src/renderergl2/tr_image.c +++ b/src/renderergl2/tr_image.c @@ -2931,9 +2931,14 @@ void R_CreateBuiltinImages( void ) { if (r_sunlightMode->integer) { - for ( x = 0; x < 3; x++) + for ( x = 0; x < 4; x++) { tr.sunShadowDepthImage[x] = R_CreateImage(va("*sunshadowdepth%i", x), NULL, r_shadowMapSize->integer, r_shadowMapSize->integer, IMGTYPE_COLORALPHA, IMGFLAG_NO_COMPRESSION | IMGFLAG_CLAMPTOEDGE, GL_DEPTH_COMPONENT24_ARB); + GL_Bind(tr.sunShadowDepthImage[x]); + qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR ); + qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR ); + qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_MODE, GL_COMPARE_R_TO_TEXTURE); + qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_COMPARE_FUNC, GL_LEQUAL); } tr.screenShadowImage = R_CreateImage("*screenShadow", NULL, width, height, IMGTYPE_COLORALPHA, IMGFLAG_NO_COMPRESSION | IMGFLAG_CLAMPTOEDGE, GL_RGBA8); |