significant cleanup of CL_UpdateEntities, GL_UpdateNetworkEntity, CL_LinkNetworkEntit...

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 248c4efd9b809568ffc2f24f23f602118942e98c..b36225229fa60536b730c846980de4e085cd3a51 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -2,7 +2,8 @@
 #ifndef GL_BACKEND_H
 #define GL_BACKEND_H
 
-#define MAX_TEXTUREUNITS 16
+// how many texture units to track state on (backendunits/backendimageunits/backendarrayunits are limited to this value)
+#define MAX_TEXTUREUNITS 64
 
 #define POLYGONELEMENTS_MAXPOINTS 258
 extern int polygonelements[(POLYGONELEMENTS_MAXPOINTS-2)*3];
@@ -10,7 +11,7 @@ extern int polygonelements[(POLYGONELEMENTS_MAXPOINTS-2)*3];
 extern int quadelements[QUADELEMENTS_MAXQUADS*6];
 
 void GL_SetupView_Orientation_Identity(void);
-void GL_SetupView_Orientation_FromEntity(matrix4x4_t *matrix);
+void GL_SetupView_Orientation_FromEntity(const matrix4x4_t *matrix);
 void GL_SetupView_Mode_Perspective(double frustumx, double frustumy, double zNear, double zFar);
 void GL_SetupView_Mode_PerspectiveInfiniteFarClip(double frustumx, double frustumy, double zNear);
 void GL_SetupView_Mode_Ortho(double x1, double y1, double x2, double y2, double zNear, double zFar);
@@ -105,7 +106,7 @@ void R_ClearScreen(void);
 // invoke refresh of frame
 void SCR_UpdateScreen(void);
 // invoke refresh of loading plaque (nothing else seen)
-void SCR_UpdateLoadingScreen(void);
+void SCR_UpdateLoadingScreen(qboolean clear);
 
 #endif