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-rw-r--r--src/renderercommon/tr_common.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/renderercommon/tr_common.h b/src/renderercommon/tr_common.h
index 0dc5653d..005f75a4 100644
--- a/src/renderercommon/tr_common.h
+++ b/src/renderercommon/tr_common.h
@@ -81,6 +81,7 @@ extern glconfig_t glConfig; // outside of TR since it shouldn't be cleared duri
extern cvar_t *r_stencilbits; // number of desired stencil bits
extern cvar_t *r_depthbits; // number of desired depth bits
extern cvar_t *r_colorbits; // number of desired color bits, only relevant for fullscreen
+extern cvar_t *r_alphabits; // number of desired alpha bits
extern cvar_t *r_texturebits; // number of desired texture bits
extern cvar_t *r_ext_multisample;
// 0 = use framebuffer depth