From f18135d73ed7bb98019dd3ce009c3b9c05caca7f Mon Sep 17 00:00:00 2001 From: lordhavoc Date: Fri, 22 Sep 2000 01:44:09 +0000 Subject: [PATCH] lighting improvement in rgba mode, may crash some windows drivers git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@42 d7cf8633-e32d-0410-b094-e92efae38249 --- gl_rsurf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/gl_rsurf.c b/gl_rsurf.c index 17ebd298..9f09d2ab 100644 --- a/gl_rsurf.c +++ b/gl_rsurf.c @@ -423,7 +423,7 @@ void UploadLightmaps() if (nosubimage) { if (lightmaprgba) - glTexImage2D(GL_TEXTURE_2D, 0, 4, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, lightmaps[i]); + glTexImage2D(GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, lightmaps[i]); else glTexImage2D(GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGB, GL_UNSIGNED_BYTE, lightmaps[i]); } @@ -1381,7 +1381,7 @@ int AllocBlock (int w, int h, int *x, int *y) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); if (lightmaprgba) - glTexImage2D (GL_TEXTURE_2D, 0, 4, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, blank); + glTexImage2D (GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, blank); else glTexImage2D (GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGB, GL_UNSIGNED_BYTE, blank); } @@ -1649,7 +1649,7 @@ void GL_BuildLightmaps (void) glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); if (lightmaprgba) - glTexImage2D(GL_TEXTURE_2D, 0, 4, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, lightmaps[i]); + glTexImage2D(GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGBA, GL_UNSIGNED_BYTE, lightmaps[i]); else glTexImage2D(GL_TEXTURE_2D, 0, 3, BLOCK_WIDTH, BLOCK_HEIGHT, 0, GL_RGB, GL_UNSIGNED_BYTE, lightmaps[i]); } -- 2.39.2