X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=gl_backend.h;h=3feb02307a1d4b73d71e5377d316af4decd1f000;hb=cf22ff4047c6cac2ee44bb3ecf554ca0f9eed819;hp=a51c6da76755b24af146bbdf1efceb19dd19f601;hpb=5204bb8cced9548d5c44f6d6a5ab2e5e4a841030;p=xonotic%2Fdarkplaces.git

diff --git a/gl_backend.h b/gl_backend.h
index a51c6da7..3feb0230 100644
--- a/gl_backend.h
+++ b/gl_backend.h
@@ -6,19 +6,21 @@
 #define MAX_TEXTUREUNITS 64
 
 #define POLYGONELEMENTS_MAXPOINTS 258
-extern int polygonelements[(POLYGONELEMENTS_MAXPOINTS-2)*3];
+extern unsigned short polygonelements[(POLYGONELEMENTS_MAXPOINTS-2)*3];
 #define QUADELEMENTS_MAXQUADS 128
-extern int quadelements[QUADELEMENTS_MAXQUADS*6];
+extern unsigned short quadelements[QUADELEMENTS_MAXQUADS*6];
 
 void GL_SetupView_Orientation_Identity(void);
 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);
+void GL_SetupView_ApplyCustomNearClipPlane(double normalx, double normaly, double normalz, double dist);
 void GL_BlendFunc(int blendfunc1, int blendfunc2);
 void GL_DepthMask(int state);
 void GL_DepthTest(int state);
 void GL_DepthRange(float nearfrac, float farfrac);
+void GL_PolygonOffset(float planeoffset, float depthoffset);
 void GL_CullFace(int state);
 void GL_AlphaTest(int state);
 void GL_ColorMask(int r, int g, int b, int a);
@@ -77,11 +79,14 @@ void R_Mesh_Finish(void);
 int R_Mesh_CreateStaticEBO(void *data, size_t size);
 // frees an element array buffer object
 void R_Mesh_DestroyEBO(int bufferobject);
-// allocates a static vertex array buffer object
-// (storing vertex data in video memory)
-int R_Mesh_CreateStaticVBO(void *data, size_t size);
-// frees a vertex array buffer object
-void R_Mesh_DestroyVBO(int bufferobject);
+// allocates a static vertex/element array buffer object
+// (storing vertex or element data in video memory)
+// target is GL_ELEMENT_ARRAY_BUFFER_ARB (triangle elements)
+// or GL_ARRAY_BUFFER_ARB (vertex data)
+int R_Mesh_CreateStaticBufferObject(unsigned int target, void *data, size_t size, const char *name);
+// frees a vertex/element array buffer object
+void R_Mesh_DestroyBufferObject(int bufferobject);
+void GL_Mesh_ListVBOs(qboolean printeach);
 
 // sets up the requested vertex transform matrix
 void R_Mesh_Matrix(const matrix4x4_t *matrix);
@@ -109,16 +114,12 @@ void R_Mesh_TextureState(const rmeshstate_t *m);
 void R_Mesh_ResetTextureState(void);
 
 // renders a mesh
-void R_Mesh_Draw(int firstvertex, int numvertices, int numtriangles, const int *elements, int bufferobject, size_t bufferoffset);
-// renders a mesh as lines
-void R_Mesh_Draw_ShowTris(int firstvertex, int numvertices, int numtriangles, const int *elements);
+void R_Mesh_Draw(int firstvertex, int numvertices, int firsttriangle, int numtriangles, const int *element3i, const unsigned short *element3s, int bufferobject3i, int bufferobject3s);
 
 // saves a section of the rendered frame to a .tga or .jpg file
 qboolean SCR_ScreenShot(char *filename, unsigned char *buffer1, unsigned char *buffer2, unsigned char *buffer3, int x, int y, int width, int height, qboolean flipx, qboolean flipy, qboolean flipdiagonal, qboolean jpeg, qboolean gammacorrect);
 // used by R_Envmap_f and internally in backend, clears the frame
-void R_ClearScreen(void);
-// invoke refresh of loading plaque (nothing else seen)
-void SCR_UpdateLoadingScreen(qboolean clear);
+void R_ClearScreen(qboolean fogcolor);
 
 #endif