X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=gl_backend.h;h=8b8d969366a6b18bd4c8981d6f9be9e51b5c2deb;hb=cc80439f0427f96ce65dbc8c2175853dd9d48aa3;hp=e8918dc3f9f4c15c57b8b3d873a02776f639b0a3;hpb=dda9525d00cbd81ad257870fbcb60079e11e367f;p=xonotic%2Fdarkplaces.git

diff --git a/gl_backend.h b/gl_backend.h
index e8918dc3..8b8d9693 100644
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -7,30 +7,30 @@
 #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_VertexPointer(const float *p);
-void GL_ColorPointer(const float *p);
+void GL_ColorMask(int r, int g, int b, int a);
 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;
 extern cvar_t gl_paranoid;
 extern cvar_t gl_printcheckerror;
 
-extern int c_meshelements, c_meshs;
-
 //input to R_Mesh_State
 typedef struct
 {
@@ -44,15 +44,18 @@ typedef struct
 	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
+	// matrices
+	matrix4x4_t texmatrix[MAX_TEXTUREUNITS];
 	// pointers
-	const float *pointer_texcoord[MAX_TEXTUREUNITS];
+	const float *pointer_texcoord[MAX_TEXTUREUNITS]; // 2D
+	const float *pointer_texcoord3f[MAX_TEXTUREUNITS]; // 3D
+
+	// other state set by this
+	const float *pointer_vertex;
+	const float *pointer_color;
 }
 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);
 
@@ -66,21 +69,22 @@ void R_Mesh_Finish(void);
 // sets up the requested transform matrix
 void R_Mesh_Matrix(const matrix4x4_t *matrix);
 
-// sets up the requested transform matrix
-void R_Mesh_TextureMatrix(int unitnumber, const matrix4x4_t *matrix);
-
 // set up the requested state
-void R_Mesh_State_Texture(const rmeshstate_t *m);
+void R_Mesh_State(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);
+qboolean SCR_ScreenShot(char *filename, qbyte *buffer1, qbyte *buffer2, qbyte *buffer3, int x, int y, int width, int height, qboolean flipx, qboolean flipy, qboolean flipdiagonal, qboolean jpeg);
 // used by R_Envmap_f and internally in backend, clears the frame
 void R_ClearScreen(void);
 // invoke refresh of frame
 void SCR_UpdateScreen(void);
+// invoke refresh of loading plaque (nothing else seen)
+void SCR_UpdateLoadingScreen(void);
 
 // public structure
 typedef struct rcachearrayrequest_s
@@ -104,10 +108,14 @@ rcachearrayrequest_t;
 int R_Mesh_CacheArray(rcachearrayrequest_t *r);
 
 extern float varray_vertex3f[65536*3];
+extern float varray_svector3f[65536*3];
+extern float varray_tvector3f[65536*3];
+extern float varray_normal3f[65536*3];
 extern float varray_color4f[65536*4];
 extern float varray_texcoord2f[4][65536*2];
 extern float varray_texcoord3f[4][65536*3];
-extern float varray_normal3f[65536*3];
+extern int earray_element3i[65536];
+extern float varray_vertex3f2[65536*3];
 
 #endif