made r_showtris transparent (quite faint actually), color coded different types of...

[xonotic/darkplaces.git] / gl_backend.h

diff --git a/gl_backend.h b/gl_backend.h
index 435f48f418849b245fdcf51dbc3cb1613752ae9a..6b50d07977d3477ca31f9dd31161e166dc9f1326 100644 (file)
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -7,22 +7,26 @@
 #define POLYGONELEMENTS_MAXPOINTS 258
 extern int polygonelements[768];
 
-void GL_SetupView_ViewPort(int x, int y, int width, int height);
 void GL_SetupView_Orientation_Identity(void);
-void GL_SetupView_Orientation_FromEntity(vec3_t origin, vec3_t angles);
+void GL_SetupView_Orientation_FromEntity(matrix4x4_t *matrix);
 void GL_SetupView_Mode_Perspective(double fovx, double fovy, double zNear, double zFar);
 void GL_SetupView_Mode_PerspectiveInfiniteFarClip(double fovx, double fovy, double zNear);
 void GL_SetupView_Mode_Ortho(double x1, double y1, double x2, double y2, double zNear, double zFar);
 void GL_BlendFunc(int blendfunc1, int blendfunc2);
 void GL_DepthMask(int state);
 void GL_DepthTest(int state);
+void GL_ColorMask(int r, int g, int b, int a);
 void GL_VertexPointer(const float *p);
 void GL_ColorPointer(const float *p);
 void GL_Color(float cr, float cg, float cb, float ca);
+void GL_ShowTrisColor(float cr, float cg, float cb, float ca);
 void GL_TransformToScreen(const vec4_t in, vec4_t out);
 void GL_LockArrays(int first, int count);
 void GL_ActiveTexture(int num);
 void GL_ClientActiveTexture(int num);
+void GL_Scissor(int x, int y, int width, int height); // AK for DRAWQUEUE_SETCLIP
+void GL_ScissorTest(int state);        // AK for DRAWQUEUE_(RE)SETCLIP
+void GL_Clear(int mask);
 
 extern cvar_t gl_lockarrays;
 extern cvar_t gl_mesh_copyarrays;
@@ -49,10 +53,6 @@ typedef struct
 }
 rmeshstate_t;
 
-// overbright rendering scale for the current state
-extern int r_lightmapscalebit;
-extern float r_colorscale;
-
 // adds console variables and registers the render module (only call from GL_Init)
 void gl_backend_init(void);
 
@@ -74,6 +74,8 @@ void R_Mesh_State_Texture(const rmeshstate_t *m);
 
 // renders a mesh
 void R_Mesh_Draw(int numverts, int numtriangles, const int *elements);
+// renders a mesh as lines
+void R_Mesh_Draw_ShowTris(int numverts, int numtriangles, const int *elements);
 
 // saves a section of the rendered frame to a .tga or .jpg file
 qboolean SCR_ScreenShot(char *filename, int x, int y, int width, int height, qboolean jpeg);