adding "srcon" protocol, and new cvars:

[xonotic/darkplaces.git] / client.h

diff --git a/client.h b/client.h
index 29c8e34971603eb99927482f7d1ebb23fde6bff9..16427924bdad29d9df8fcb6bd418fbf75d37670d 100644 (file)
--- a/client.h
+++ b/client.h
@@ -222,10 +222,27 @@ typedef struct dlight_s
 }
 dlight_t;
 
-typedef struct frameblend_s
+#define MAX_FRAMEGROUPBLENDS 4
+typedef struct framegroupblend_s
 {
+       // animation number and blend factor
+       // (for most models this is the frame number)
        int frame;
        float lerp;
+       // time frame began playing (for framegroup animations)
+       double start;
+}
+framegroupblend_t;
+
+// this is derived from processing of the framegroupblend array
+// note: technically each framegroupblend can produce two of these, but that
+// never happens in practice because no one blends between more than 2
+// framegroups at once
+#define MAX_FRAMEBLENDS MAX_FRAMEGROUPBLENDS
+typedef struct frameblend_s
+{
+       int subframe;
+       float lerp;
 }
 frameblend_t;
 
@@ -271,18 +288,9 @@ typedef struct entity_render_s
        // colormod tinting of models
        float colormod[3];
 
-       // interpolated animation
+       // interpolated animation - active framegroups and blend factors
+       framegroupblend_t framegroupblend[MAX_FRAMEGROUPBLENDS];
 
-       // frame that the model is interpolating from
-       int frame1;
-       // frame that the model is interpolating to
-       int frame2;
-       // interpolation factor, usually computed from frame2time
-       float framelerp;
-       // time frame1 began playing (for framegroup animations)
-       double frame1time;
-       // time frame2 began playing (for framegroup animations)
-       double frame2time;
        // time of last model change (for shader animations)
        double shadertime;
 
@@ -290,8 +298,8 @@ typedef struct entity_render_s
 
        // calculated during R_AddModelEntities
        vec3_t mins, maxs;
-       // 4 frame numbers (-1 if not used) and their blending scalers (0-1), if interpolation is not desired, use frame instead
-       frameblend_t frameblend[4];
+       // subframe numbers (-1 if not used) and their blending scalers (0-1), if interpolation is not desired, use subframeblend[0].subframe
+       frameblend_t frameblend[MAX_FRAMEBLENDS];
 
        // current lighting from map (updated ONLY by client code, not renderer)
        vec3_t modellight_ambient;
@@ -474,10 +482,14 @@ typedef struct capturevideostate_s
        int width, height;
 
        // precomputed RGB to YUV tables
-       // if a capturevideo module uses these, it doesn't need to care for scr_screenshot_gammaboost.value
+       // converts the RGB values to YUV (see cap_avi.c for how to use them)
        short rgbtoyuvscaletable[3][3][256];
        unsigned char yuvnormalizetable[3][256];
 
+       // precomputed gamma ramp (only needed if the capturevideo module uses RGB output)
+       // note: to map from these values to RGB24, you have to multiply by 255.0/65535.0, then add 0.5, then cast to integer
+       unsigned short vidramp[256 * 3];
+
        // stuff to be filled in by the video format module
        capturevideoformat_t format;
        const char *formatextension;
@@ -673,7 +685,7 @@ ptype_t;
 
 typedef struct decal_s
 {
-       // fields used by rendering:  (40 bytes)
+       // fields used by rendering:  (44 bytes)
        unsigned short  typeindex;
        unsigned short  texnum;
        vec3_t                  org;
@@ -682,6 +694,7 @@ typedef struct decal_s
        float                   alpha; // 0-255
        unsigned char   color[3];
        unsigned char   unused1;
+       int                             clusterindex; // cheap culling by pvs
 
        // fields not used by rendering: (36 bytes in 32bit, 40 bytes in 64bit)
        float                   time2; // used for decal fade
@@ -1250,6 +1263,7 @@ void CL_Parse_DumpPacket(void);
 void CL_Parse_ErrorCleanUp(void);
 void QW_CL_StartUpload(unsigned char *data, int size);
 extern cvar_t qport;
+void CL_KeepaliveMessage(qboolean readmessages); // call this during loading of large content
 
 //
 // view