Overhauled shadowmap rendering to use an atlas texture, this is overall a speed loss...

[xonotic/darkplaces.git] / gl_backend.c

diff --git a/gl_backend.c b/gl_backend.c
index 450d194f2d03d02090c0b3db1731362fdfbabf1b..61e5291e748b104f4aac39ee45ad47316062f8fd 100644 (file)
--- a/gl_backend.c
+++ b/gl_backend.c
@@ -1106,15 +1106,15 @@ void R_Viewport_InitCubeSideView(r_viewport_t *v, const matrix4x4_t *cameramatri
        Matrix4x4_FromArrayFloatGL(&v->projectmatrix, m);
 }
 
-void R_Viewport_InitRectSideView(r_viewport_t *v, const matrix4x4_t *cameramatrix, int side, int size, int border, float nearclip, float farclip, const float *nearplane)
+void R_Viewport_InitRectSideView(r_viewport_t *v, const matrix4x4_t *cameramatrix, int side, int size, int border, float nearclip, float farclip, const float *nearplane, int offsetx, int offsety)
 {
        matrix4x4_t tempmatrix, basematrix;
        float m[16];
        memset(v, 0, sizeof(*v));
        v->type = R_VIEWPORTTYPE_PERSPECTIVECUBESIDE;
        v->cameramatrix = *cameramatrix;
-       v->x = (side & 1) * size;
-       v->y = (side >> 1) * size;
+       v->x = offsetx + (side & 1) * size;
+       v->y = offsety + (side >> 1) * size;
        v->width = size;
        v->height = size;
        v->depth = 1;