cleaned up nearly all of the externs in .c files (moved to appropriate .h files)

[xonotic/darkplaces.git] / gl_rmain.c

diff --git a/gl_rmain.c b/gl_rmain.c
index d1acf3324bf1bf3f9c159ed71432139579153d0b..2303c5548d5f694c72daae7000305b2bfabb7744 100644 (file)
--- a/gl_rmain.c
+++ b/gl_rmain.c
@@ -139,7 +139,7 @@ vec_t fogdensity;
 float fog_density, fog_red, fog_green, fog_blue;
 qboolean fogenabled;
 qboolean oldgl_fogenable;
-void FOG_framebegin()
+void FOG_framebegin(void)
 {
        if (nehahra)
        {
@@ -215,13 +215,13 @@ void FOG_framebegin()
        }
 }
 
-void FOG_frameend()
+void FOG_frameend(void)
 {
        if (glfog.value)
                glDisable(GL_FOG);
 }
 
-void FOG_clear()
+void FOG_clear(void)
 {
        if (nehahra)
        {
@@ -234,7 +234,7 @@ void FOG_clear()
        fog_density = fog_red = fog_green = fog_blue = 0.0f;
 }
 
-void FOG_registercvars()
+void FOG_registercvars(void)
 {
        Cvar_RegisterVariable (&glfog);
        if (nehahra)
@@ -249,19 +249,19 @@ void FOG_registercvars()
        }
 }
 
-void gl_main_start()
+void gl_main_start(void)
 {
 }
 
-void gl_main_shutdown()
+void gl_main_shutdown(void)
 {
 }
 
-void gl_main_newmap()
+void gl_main_newmap(void)
 {
 }
 
-void GL_Main_Init()
+void GL_Main_Init(void)
 {
        FOG_registercvars();
        Cvar_RegisterVariable (&r_drawentities);
@@ -283,20 +283,20 @@ void GL_Main_Init()
        R_RegisterModule("GL_Main", gl_main_start, gl_main_shutdown, gl_main_newmap);
 }
 
-extern void GL_Draw_Init();
-extern void GL_Main_Init();
-extern void GL_Models_Init();
-extern void GL_Poly_Init();
-extern void GL_Surf_Init();
-extern void GL_Screen_Init();
-extern void GL_Misc_Init();
-extern void R_Crosshairs_Init();
-extern void R_Light_Init();
-extern void R_Particles_Init();
-extern void R_Explosion_Init();
-extern void CL_Effects_Init();
-
-void Render_Init()
+extern void GL_Draw_Init(void);
+extern void GL_Main_Init(void);
+extern void GL_Models_Init(void);
+extern void GL_Poly_Init(void);
+extern void GL_Surf_Init(void);
+extern void GL_Screen_Init(void);
+extern void GL_Misc_Init(void);
+extern void R_Crosshairs_Init(void);
+extern void R_Light_Init(void);
+extern void R_Particles_Init(void);
+extern void R_Explosion_Init(void);
+extern void CL_Effects_Init(void);
+
+void Render_Init(void)
 {
        R_Modules_Shutdown();
        GL_Draw_Init();
@@ -627,8 +627,6 @@ void MYgluPerspective( GLdouble fovy, GLdouble aspect, GLdouble zNear, GLdouble
 }
 
 
-extern char skyname[];
-
 /*
 =============
 R_SetupGL
@@ -637,7 +635,6 @@ R_SetupGL
 void R_SetupGL (void)
 {
        float   screenaspect;
-       extern  int glwidth, glheight;
        int             x, x2, y2, y, w, h;
 
        if (!r_render.value)
@@ -724,7 +721,7 @@ void R_Clear (void)
 }
 
 // LordHavoc: my trick to *FIX* GLQuake lighting once and for all :)
-void GL_Brighten()
+void GL_Brighten(void)
 {
        if (!r_render.value)
                return;
@@ -751,7 +748,7 @@ void GL_Brighten()
        glEnable (GL_CULL_FACE);
 }
 
-void GL_BlendView()
+void GL_BlendView(void)
 {
        if (!r_render.value)
                return;
@@ -802,9 +799,8 @@ R_RenderView
 r_refdef must be set before the first call
 ================
 */
-extern qboolean intimerefresh;
-extern void R_Sky();
-extern void UploadLightmaps();
+extern void R_Sky(void);
+extern void UploadLightmaps(void);
 char r_speeds2_string1[81], r_speeds2_string2[81], r_speeds2_string3[81], r_speeds2_string4[81], r_speeds2_string5[81], r_speeds2_string6[81], r_speeds2_string7[81];
 void R_RenderView (void)
 {