added r_transparent_sortsurfacesbynearest cvar (default 1), this

[xonotic/darkplaces.git] / render.h

diff --git a/render.h b/render.h
index 70d5515df0b7abbd8d3169f7417dd639c23d91f7..c869615a2fed6362c19e6e2acbe3ce38253bd4c6 100644 (file)
--- a/render.h
+++ b/render.h
@@ -126,6 +126,7 @@ extern cvar_t r_dynamic;
 void R_Init(void);
 void R_UpdateVariables(void); // must call after setting up most of r_refdef, but before calling R_RenderView
 void R_RenderView(void); // must set r_refdef and call R_UpdateVariables first
+void R_RenderView_UpdateViewVectors(void); // just updates r_refdef.view.{forward,left,up,origin,right,inverse_matrix}
 
 typedef enum r_refdef_scene_type_s {
        RST_CLIENT,
@@ -442,7 +443,7 @@ rsurfacepass_t;
 
 void R_SetupShader_Generic(rtexture_t *first, rtexture_t *second, int texturemode, int rgbscale, qboolean usegamma, qboolean notrippy, qboolean suppresstexalpha);
 void R_SetupShader_Generic_NoTexture(qboolean usegamma, qboolean notrippy);
-void R_SetupShader_DepthOrShadow(qboolean notrippy);
+void R_SetupShader_DepthOrShadow(qboolean notrippy, qboolean depthrgb);
 void R_SetupShader_ShowDepth(qboolean notrippy);
 void R_SetupShader_Surface(const vec3_t lightcolorbase, qboolean modellighting, float ambientscale, float diffusescale, float specularscale, rsurfacepass_t rsurfacepass, int texturenumsurfaces, const msurface_t **texturesurfacelist, void *waterplane, qboolean notrippy);
 void R_SetupShader_DeferredLight(const rtlight_t *rtlight);
@@ -511,11 +512,15 @@ typedef struct r_framebufferstate_s
        r_waterstate_t water;
 
        qboolean ghosttexture_valid; // don't draw garbage on first frame with motionblur
+       qboolean usedepthtextures; // use depth texture instead of depth renderbuffer (faster if you need to read it later anyway)
 }
 r_framebufferstate_t;
 
 extern r_framebufferstate_t r_fb;
 
+extern cvar_t r_viewfbo;
+
+void R_ResetViewRendering2D_Common(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture, float x2, float y2); // this is called by R_ResetViewRendering2D and _DrawQ_Setup and internal
 void R_ResetViewRendering2D(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
 void R_ResetViewRendering3D(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
 void R_SetupView(qboolean allowwaterclippingplane, int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
@@ -529,6 +534,13 @@ extern cvar_t r_shadows_throwdirection;
 extern cvar_t r_shadows_focus;
 extern cvar_t r_shadows_shadowmapscale;
 
+extern cvar_t r_transparent_alphatocoverage;
+extern cvar_t r_transparent_sortsurfacesbynearest;
+extern cvar_t r_transparent_useplanardistance;
+extern cvar_t r_transparent_sortarraysize;
+extern cvar_t r_transparent_sortmindist;
+extern cvar_t r_transparent_sortmaxdist;
+
 void R_Model_Sprite_Draw(entity_render_t *ent);
 
 struct prvm_prog_s;