minor update to texture flags and logic stuff

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 587575458e493703c30272fbc3abdc42964638b1..f26fa654da509c807e4e8408b99527942e2477f7 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -17,6 +17,7 @@ void GL_SetupView_Mode_PerspectiveInfiniteFarClip (double fovx, double fovy, dou
 void GL_SetupView_Mode_Ortho (double x1, double y1, double x2, double y2, double zNear, double zFar);
 void GL_UseColorArray(void);
 void GL_Color(float cr, float cg, float cb, float ca);
+void GL_TransformToScreen(const vec4_t in, vec4_t out);
 
 extern cvar_t gl_lockarrays;
 
@@ -35,6 +36,7 @@ typedef struct
        int tex3d[MAX_TEXTUREUNITS];
        int texcubemap[MAX_TEXTUREUNITS];
        int texrgbscale[MAX_TEXTUREUNITS]; // used only if COMBINE is present
+       int texalphascale[MAX_TEXTUREUNITS]; // used only if COMBINE is present
        int texcombinergb[MAX_TEXTUREUNITS]; // works with or without combine for some operations
        int texcombinealpha[MAX_TEXTUREUNITS]; // does nothing without combine
 }