X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=cgamevm.c;h=0d3026ceef685c28a61c189c2944eb5ec4032765;hb=e80a362bdb11a1192b828defe4ecc6953a4b8dbe;hp=d11642ecb31b7abcca73841b693ccd350d93a1fc;hpb=ff5947f97081e10c4ce112d4d51c2d1fa14ebba8;p=xonotic%2Fdarkplaces.git

diff --git a/cgamevm.c b/cgamevm.c
index d11642ec..0d3026ce 100644
--- a/cgamevm.c
+++ b/cgamevm.c
@@ -1,6 +1,7 @@
 
 #include "quakedef.h"
 #include "cgame_api.h"
+#include "cl_collision.h"
 
 #define CGVM_RENDERENTITIES 1024
 
@@ -11,7 +12,7 @@ static mempool_t *cgvm_mempool;
 
 static void (*cgvm_networkcode[256])(unsigned char num);
 
-static byte *cgvm_netbuffer;
+static unsigned char *cgvm_netbuffer;
 static int cgvm_netbufferlength;
 static int cgvm_netbufferpos;
 
@@ -22,7 +23,12 @@ static model_t *cgvm_model[MAX_CGVM_MODELS];
 
 void CL_CGVM_Init(void)
 {
-	cgvm_mempool = Mem_AllocPool("CGVM");
+	cgvm_mempool = Mem_AllocPool("CGVM", 0, NULL);
+}
+
+void CL_CGVM_Shutdown(void)
+{
+	Mem_FreePool (&cgvm_mempool);
 }
 
 void CL_CGVM_Clear(void)
@@ -46,7 +52,7 @@ void CL_CGVM_Start(void)
 	CG_Init(); // API call
 }
 
-void CL_CGVM_ParseNetwork(byte *netbuffer, int length)
+void CL_CGVM_ParseNetwork(unsigned char *netbuffer, int length)
 {
 	int num;
 	cgvm_netbuffer = netbuffer;
@@ -56,7 +62,7 @@ void CL_CGVM_ParseNetwork(byte *netbuffer, int length)
 	{
 		num = CGVM_MSG_ReadByte();
 		if (cgvm_networkcode[num])
-			cgvm_networkcode[num](num);
+			cgvm_networkcode[num]((unsigned char)num);
 		else
 			Host_Error("CL_CGVM_ParseNetwork: unregistered network code %i", num);
 	}
@@ -86,7 +92,7 @@ unsigned char CGVM_MSG_ReadByte(void)
 
 short CGVM_MSG_ReadShort(void)
 {
-	int num;
+	short num;
 	num = CGVM_MSG_ReadByte() | (CGVM_MSG_ReadByte() << 8);
 	return num;
 }
@@ -129,7 +135,7 @@ void CGVM_Draw_Entity(const cgdrawentity_t *e)
 		return;
 
 	if (cgvm_renderentity >= CGVM_RENDERENTITIES
-	 || r_refdef.numentities >= MAX_VISEDICTS)
+	 || r_refdef.numentities >= r_refdef.maxentities)
 		return;
 
 	r = cgvm_renderentities + cgvm_renderentity;
@@ -142,14 +148,7 @@ void CGVM_Draw_Entity(const cgdrawentity_t *e)
 		Con_Printf("CGVM_Draw_Entity: invalid model index %i\n", e->model);
 		return;
 	}
-	r->model = cgvm_model[e->model]; //Mod_ForName(e->model, false, false, false);
-	/*
-	if (!r->model)
-	{
-		Con_Printf("CGVM_Draw_Entity: unable to find model \"%s\"");
-		return;
-	}
-	*/
+	r->model = cgvm_model[e->model];
 
 	r->frame = e->frame2;
 	// FIXME: support colormapping?
@@ -173,7 +172,9 @@ void CGVM_Draw_Entity(const cgdrawentity_t *e)
 
 void CGVM_Draw_Light(const cgdrawlight_t *l)
 {
-	CL_AllocDlight(NULL, (float *) l->origin, 1, l->light[0], l->light[1], l->light[2], 0, 0);
+	matrix4x4_t matrix;
+	Matrix4x4_CreateTranslate(&matrix, l->origin[0], l->origin[1], l->origin[2]);
+	CL_AllocDlight(NULL, &matrix, l->radius, l->color[0], l->color[1], l->color[2], 0, 0, 0, -1, true, 1, 0.25, 0, 1, 1, LIGHTFLAG_NORMALMODE | LIGHTFLAG_REALTIMEMODE);
 }
 
 void *CGVM_Malloc(const int size)
@@ -183,7 +184,7 @@ void *CGVM_Malloc(const int size)
 
 void CGVM_Free(void *mem)
 {
-	return Mem_Free(mem);
+	Mem_Free(mem);
 }
 
 float CGVM_RandomRange(const float r1, const float r2)
@@ -193,26 +194,21 @@ float CGVM_RandomRange(const float r1, const float r2)
 
 float CGVM_TracePhysics(const float *start, const float *end, const float *worldmins, const float *worldmaxs, const float *entitymins, const float *entitymaxs, const cgphysentity_t *physentities, const int numphysentities, float *impactpos, float *impactnormal, int *impactentnum)
 {
-	float frac;
-	vec3_t start2, end2, middle;
+	trace_t trace;
 	// FIXME: do tracing agains network entities and physentities here
-	// placeholder world only code assuming 0 size
-	middle[0] = (worldmins[0] + worldmaxs[0]) * 0.5f;
-	middle[1] = (worldmins[1] + worldmaxs[1]) * 0.5f;
-	middle[2] = (worldmins[2] + worldmaxs[2]) * 0.5f;
-	VectorAdd(start, middle, start2);
-	VectorAdd(end, middle, end2);
-	frac = TraceLine((float *)start2, (float *)end2, impactpos, impactnormal, 0, true);
-	VectorSubtract(impactpos, middle, impactpos);
-	//VectorCopy(end, impactpos);
-	//VectorClear(impactnormal);
+	trace = CL_TraceBox(start, vec3_origin, vec3_origin, end, true, NULL, SUPERCONTENTS_SOLID, false);
+	VectorCopy(trace.endpos, impactpos);
+	VectorCopy(trace.plane.normal, impactnormal);
 	*impactentnum = -1;
-	return frac;
+	return trace.fraction;
 }
 
 char *CGVM_GetCvarString(const char *name)
 {
 	cvar_t *cvar;
+	// fast path for common cvars
+	if (!strcmp(name, "sv_gravity"))
+		return sv_gravity.string;
 	cvar = Cvar_FindVar((char *)name);
 	if (cvar)
 		return cvar->string;
@@ -223,6 +219,9 @@ char *CGVM_GetCvarString(const char *name)
 float CGVM_GetCvarFloat(const char *name)
 {
 	cvar_t *cvar;
+	// fast path for common cvars
+	if (!strcmp(name, "sv_gravity"))
+		return sv_gravity.value;
 	cvar = Cvar_FindVar((char *)name);
 	if (cvar)
 		return cvar->value;
@@ -233,6 +232,9 @@ float CGVM_GetCvarFloat(const char *name)
 int CGVM_GetCvarInt(const char *name)
 {
 	cvar_t *cvar;
+	// fast path for common cvars
+	if (!strcmp(name, "sv_gravity"))
+		return sv_gravity.integer;
 	cvar = Cvar_FindVar((char *)name);
 	if (cvar)
 		return cvar->integer;
@@ -260,10 +262,17 @@ int CGVM_Model(const char *name)
 	}
 	if (i >= MAX_CGVM_MODELS)
 		return 0;
-	model = Mod_ForName((char *)name, false, false, false);
+	model = Mod_ForName(name, false, false, false);
 	if (!model)
 		return 0;
 	strcpy(cgvm_modelname[i], name);
 	cgvm_model[i] = model;
 	return i;
 }
+
+void CGVM_Stain(const float *origin, float radius, int cr1, int cg1, int cb1, int ca1, int cr2, int cg2, int cb2, int ca2)
+{
+	if (cl_stainmaps.integer)
+		R_Stain((float *)origin, radius, cr1, cg1, cb1, ca1, cr2, cg2, cb2, ca2);
+}
+