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Code Issues 33 Releases Activity

vid_reload/restart will now refresh decal shaders.

This commit is contained in:
Marco Cawthorne 2019-09-01 04:52:49 +02:00
parent 0456322d28
commit a6c53e9a7c
2 changed files with 58 additions and 35 deletions
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1
src/client/entry.c
View File

@ -805,6 +805,7 @@ void
CSQC_RendererRestarted(string rstr)
{
Sky_Update();
Decal_Reload();
Game_RendererRestarted(rstr);
}

92
src/shared/decals.c
View File

@ -156,7 +156,13 @@ void Decals_PlaceGauss(vector pos)
#ifdef CSQC
const string g_decalshader = \
class decal
{
string m_strShader;
string m_strTexture;
};
const string g_decal_shader = \
"{\n" \
"polygonOffset\n" \
"{\n" \
@ -166,7 +172,7 @@ const string g_decalshader = \
"}\n" \
"}";
const string g_decalshader_add = \
const string g_decal_shader_add = \
"{\n" \
"polygonOffset\n" \
"{\n" \
@ -178,63 +184,79 @@ const string g_decalshader_add = \
float Decal_PreDraw(void)
{
decal dcl = (decal)self;
if (!autocvar_cl_decals) {
return PREDRAW_NEXT;
}
adddecal(self.classname, self.origin, self.mins, self.maxs, self.color, 1.0f);
addentity(self);
adddecal(dcl.m_strShader, dcl.origin, dcl.mins, dcl.maxs, dcl.color, 1.0f);
addentity(dcl);
return PREDRAW_NEXT;
}
void Decal_MakeShader(decal target)
{
string shader_buff;
target.m_strShader = sprintf("decal_%s", target.m_strTexture);
if (target.style & DFLAG_ADDITIVE) {
shader_buff = sprintf(g_decal_shader_add, target.m_strTexture);
} else {
shader_buff = sprintf(g_decal_shader, target.m_strTexture);
}
shaderforname(target.m_strShader, shader_buff);
}
void Decal_Reload(void)
{
for (entity b = world; (b = find(b, ::classname, "decal"));) {
Decal_MakeShader((decal)b);
}
}
void Decal_Parse(void)
{
string decalname = "";
string decalshader = "";
decal new;
self.origin[0] = readcoord();
self.origin[1] = readcoord();
self.origin[2] = readcoord();
/* convert us to an object of type decal */
spawnfunc_decal();
new = (decal)self;
self.angles[0] = readcoord();
self.angles[1] = readcoord();
self.angles[2] = readcoord();
self.classname = readstring();
new.origin[0] = readcoord();
new.origin[1] = readcoord();
new.origin[2] = readcoord();
self.color = [1,1,1];
new.angles[0] = readcoord();
new.angles[1] = readcoord();
new.angles[2] = readcoord();
new.m_strTexture = readstring();
new.color = [1,1,1];
for (int i = 0; i < g_decalwad.length; i++) {
if (self.classname == g_decalwad[i].name) {
self.color[0] = (g_decalwad[i].color[0] / 255);
self.color[1] = (g_decalwad[i].color[1] / 255);
self.color[2] = (g_decalwad[i].color[2] / 255);
self.style = g_decalwad[i].flags;
if (new.m_strTexture == g_decalwad[i].name) {
new.color[0] = (g_decalwad[i].color[0] / 255);
new.color[1] = (g_decalwad[i].color[1] / 255);
new.color[2] = (g_decalwad[i].color[2] / 255);
new.style = g_decalwad[i].flags;
break;
}
}
self.size = drawgetimagesize(self.classname);
new.size = drawgetimagesize(new.m_strTexture);
if (serverkeyfloat("*bspversion") == 30) {
decalname = sprintf("decal_%s", self.classname);
if (self.style & DFLAG_ADDITIVE) {
decalshader = sprintf(g_decalshader_add, self.classname);
} else {
decalshader = sprintf(g_decalshader, self.classname);
}
shaderforname(decalname, decalshader);
self.classname = decalname;
Decal_MakeShader(new);
}
makevectors(self.angles);
float surf = getsurfacenearpoint(world, self.origin);
makevectors(new.angles);
float surf = getsurfacenearpoint(world, new.origin);
vector s_dir = getsurfacepointattribute(world, surf, 0, SPA_S_AXIS);
vector t_dir = getsurfacepointattribute(world, surf, 0, SPA_T_AXIS);
self.mins = v_up / self.size[0];
self.maxs = t_dir / self.size[1];
new.mins = v_up / new.size[0];
new.maxs = t_dir / new.size[1];
self.predraw = Decal_PreDraw;
self.drawmask = MASK_ENGINE;
new.predraw = Decal_PreDraw;
new.drawmask = MASK_ENGINE;
}
#endif