float number, length, dir[3], speedscale;
surfvertex_t *v;
surfvert_t *sv;
+ surfmesh_t *mesh;
rmeshinfo_t m;
// LordHavoc: HalfLife maps have freaky skypolys...
m.blendfunc1 = GL_ZERO;
m.blendfunc2 = GL_ONE;
m.depthwrite = true;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
- //m.cr = 0;
- //m.cg = 0;
- //m.cb = 0;
- //m.ca = 0;
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
- else
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.vertex = &surf->mesh.vertex[0].v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ //m.cr = 0;
+ //m.cg = 0;
+ //m.cb = 0;
+ //m.ca = 0;
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex[0].v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
}
else if (skyrenderglquake)
m.transparent = false;
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.cr = 1;
m.texcoordstep[0] = sizeof(surfvert_t);
speedscale = cl.time * (8.0/128.0);
speedscale -= (int)speedscale;
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract (sv->v, r_origin, dir);
- // flatten the sphere
- dir[2] *= 3;
-
- number = DotProduct(dir, dir);
- #if SLOWMATH
- length = 3.0f / sqrt(number);
- #else
- *((int *)&length) = 0x5f3759df - ((* (int *) &number) >> 1);
- length = 3.0f * (length * (1.5f - (number * 0.5f * length * length)));
- #endif
-
- sv->st[0] = speedscale + dir[0] * length;
- sv->st[1] = speedscale + dir[1] * length;
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract (sv->v, r_origin, dir);
+ // flatten the sphere
+ dir[2] *= 3;
+
+ number = DotProduct(dir, dir);
+ #if SLOWMATH
+ length = 3.0f / sqrt(number);
+ #else
+ *((int *)&length) = 0x5f3759df - ((* (int *) &number) >> 1);
+ length = 3.0f * (length * (1.5f - (number * 0.5f * length * length)));
+ #endif
+
+ sv->st[0] = speedscale + dir[0] * length;
+ sv->st[1] = speedscale + dir[1] * length;
+ }
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
}
else
m.transparent = false;
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.cr = fogcolor[0];
m.cg = fogcolor[1];
m.cb = fogcolor[2];
m.ca = 1;
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
- else
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.vertex = &surf->mesh.vertex[0].v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex[0].v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
}
if (skyrenderglquake)
m.transparent = false;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE_MINUS_SRC_ALPHA;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.cr = 1;
m.texcoordstep[0] = sizeof(surfvert_t);
speedscale = cl.time * (16.0/128.0);
speedscale -= (int)speedscale;
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract (sv->v, r_origin, dir);
- // flatten the sphere
- dir[2] *= 3;
-
- number = DotProduct(dir, dir);
- #if SLOWMATH
- length = 3.0f / sqrt(number);
- #else
- *((int *)&length) = 0x5f3759df - ((* (int *) &number) >> 1);
- length = 3.0f * (length * (1.5f - (number * 0.5f * length * length)));
- #endif
-
- sv->st[0] = speedscale + dir[0] * length;
- sv->st[1] = speedscale + dir[1] * length;
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract (sv->v, r_origin, dir);
+ // flatten the sphere
+ dir[2] *= 3;
+
+ number = DotProduct(dir, dir);
+ #if SLOWMATH
+ length = 3.0f / sqrt(number);
+ #else
+ *((int *)&length) = 0x5f3759df - ((* (int *) &number) >> 1);
+ length = 3.0f * (length * (1.5f - (number * 0.5f * length * length)));
+ #endif
+
+ sv->st[0] = speedscale + dir[0] * length;
+ sv->st[1] = speedscale + dir[1] * length;
+ }
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
}
}
static void RSurfShader_Water_Pass_Base(msurface_t *surf)
{
- int i;
- float diff[3], alpha, ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], alpha, ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
alpha = currentrenderentity->alpha * (surf->flags & SURF_DRAWNOALPHA ? 1 : r_wateralpha.value);
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
}
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.color = &svert[0].c[0];
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
m.texcoords[0] = &svert[0].st[0];
m.texcoordstep[0] = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- softwaretransform(v->v, sv->v);
- if (r_waterripple.value)
- sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
- if (surf->flags & SURF_DRAWFULLBRIGHT)
- {
- sv->c[0] = 1;
- sv->c[1] = 1;
- sv->c[2] = 1;
- sv->c[3] = alpha;
- }
- else
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
{
- sv->c[0] = 0.5f;
- sv->c[1] = 0.5f;
- sv->c[2] = 0.5f;
- sv->c[3] = alpha;
+ softwaretransform(v->v, sv->v);
+ if (r_waterripple.value)
+ sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
+ if (surf->flags & SURF_DRAWFULLBRIGHT)
+ {
+ sv->c[0] = 1;
+ sv->c[1] = 1;
+ sv->c[2] = 1;
+ sv->c[3] = alpha;
+ }
+ else
+ {
+ sv->c[0] = 0.5f;
+ sv->c[1] = 0.5f;
+ sv->c[2] = 0.5f;
+ sv->c[3] = alpha;
+ }
+ sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
}
- sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- }
- if (surf->dlightframe == r_framecount && !(surf->flags & SURF_DRAWFULLBRIGHT))
- RSurf_Light(surf->dlightbits, m.numverts);
- if (fogenabled && (surf->flags & SURF_DRAWNOALPHA))
- {
- for (i = 0, sv = svert;i < m.numverts;i++, sv++)
+ if (surf->dlightframe == r_framecount && !(surf->flags & SURF_DRAWFULLBRIGHT))
+ RSurf_Light(surf->dlightbits, m.numverts);
+ if (fogenabled && (surf->flags & SURF_DRAWNOALPHA))
{
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] *= ifog;
- sv->c[1] *= ifog;
- sv->c[2] *= ifog;
+ for (i = 0, sv = svert;i < m.numverts;i++, sv++)
+ {
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] *= ifog;
+ sv->c[1] *= ifog;
+ sv->c[2] *= ifog;
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Water_Pass_Glow(msurface_t *surf)
{
- int i;
- float diff[3], alpha, ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], alpha, ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
alpha = currentrenderentity->alpha * (surf->flags & SURF_DRAWNOALPHA ? 1 : r_wateralpha.value);
memset(&m, 0, sizeof(m));
m.transparent = alpha != 1 || surf->currenttexture->fogtexture != NULL;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.cr = 1;
m.tex[0] = R_GetTexture(surf->currenttexture->glowtexture);
m.texcoords[0] = &svert[0].st[0];
m.texcoordstep[0] = sizeof(surfvert_t);
- if (fogenabled)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.color = &svert[0].c[0];
- m.colorstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ if (fogenabled)
{
- softwaretransform(v->v, sv->v);
- if (r_waterripple.value)
- sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
- sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.color = &svert[0].c[0];
+ m.colorstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ if (r_waterripple.value)
+ sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
+ sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
- }
- else
- {
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ else
{
- softwaretransform(v->v, sv->v);
- if (r_waterripple.value)
- sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
- sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ if (r_waterripple.value)
+ sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
+ sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Water_Pass_Fog(msurface_t *surf)
{
- int i;
- float alpha;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
- vec3_t diff;
+ int i;
+ float alpha;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
+ vec3_t diff;
alpha = currentrenderentity->alpha * (surf->flags & SURF_DRAWNOALPHA ? 1 : r_wateralpha.value);
memset(&m, 0, sizeof(m));
m.transparent = alpha != 1 || surf->currenttexture->fogtexture != NULL;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.color = &svert[0].c[0];
m.texcoords[0] = &svert[0].st[0];
m.texcoordstep[0] = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- softwaretransform(v->v, sv->v);
- if (r_waterripple.value)
- sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
- if (m.tex[0])
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
{
- sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
- sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ softwaretransform(v->v, sv->v);
+ if (r_waterripple.value)
+ sv->v[2] += r_waterripple.value * (1.0f / 64.0f) * turbsin[(int)((v->v[0]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255] * turbsin[(int)((v->v[1]*(1.0f/32.0f)+cl.time) * TURBSCALE) & 255];
+ if (m.tex[0])
+ {
+ sv->st[0] = (v->st[0] + turbsin[(int)((v->st[1]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ sv->st[1] = (v->st[1] + turbsin[(int)((v->st[0]*0.125f+cl.time) * TURBSCALE) & 255]) * (1.0f / 64.0f);
+ }
+ VectorSubtract(sv->v, r_origin, diff);
+ sv->c[0] = fogcolor[0];
+ sv->c[1] = fogcolor[1];
+ sv->c[2] = fogcolor[2];
+ sv->c[3] = alpha * exp(fogdensity/DotProduct(diff, diff));
}
- VectorSubtract(sv->v, r_origin, diff);
- sv->c[0] = fogcolor[0];
- sv->c[1] = fogcolor[1];
- sv->c[2] = fogcolor[2];
- sv->c[3] = alpha * exp(fogdensity/DotProduct(diff, diff));
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Water(msurface_t *firstsurf)
static void RSurfShader_Wall_Pass_BaseMTex(msurface_t *surf)
{
- int i;
- float diff[3], ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
if (currentrenderentity->effects & EF_ADDITIVE)
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
}
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.cr = m.cg = m.cb = (float) (1 << lightscalebit);
m.ca = currentrenderentity->alpha;
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
m.tex[1] = R_GetTexture(surf->lightmaptexture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
- m.texcoords[1] = &surf->mesh.vertex->uv[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
m.texcoordstep[1] = sizeof(surfvertex_t);
- if (fogenabled)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.color = &svert[0].c[0];
- m.colorstep = sizeof(surfvert_t);
- if (softwaretransform_complexity)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ m.texcoords[1] = &mesh->vertex->uv[0];
+ if (fogenabled)
{
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.color = &svert[0].c[0];
+ m.colorstep = sizeof(surfvert_t);
+ if (softwaretransform_complexity)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
- }
- else
- {
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ else
{
- VectorSubtract(v->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ VectorSubtract(v->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
}
- }
- else
- {
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
else
{
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_BaseTexture(msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
m.transparent = false;
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.cr = m.cg = m.cb = (float) (1 << v_overbrightbits.integer);
m.ca = 1;
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
- else
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_BaseLightmap(msurface_t *surf)
{
- int i;
- float diff[3], ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
m.transparent = false;
m.blendfunc1 = GL_ZERO;
m.blendfunc2 = GL_SRC_COLOR;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.cr = m.cg = m.cb = (float) (1 << v_overbrightbits.integer);
m.ca = 1;
m.tex[0] = R_GetTexture(surf->lightmaptexture);
- m.texcoords[0] = &surf->mesh.vertex->uv[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- if (fogenabled)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.color = &svert[0].c[0];
- m.colorstep = sizeof(surfvert_t);
- if (softwaretransform_complexity)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->uv[0];
+ if (fogenabled)
{
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.color = &svert[0].c[0];
+ m.colorstep = sizeof(surfvert_t);
+ if (softwaretransform_complexity)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
- }
- else
- {
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ else
{
- VectorSubtract(v->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ VectorSubtract(v->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
}
- }
- else
- {
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
else
{
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_BaseVertex(msurface_t *surf)
float c[3], base[3], scale, diff[3], ifog;
surfvertex_t *v;
surfvert_t *sv;
+ surfmesh_t *mesh;
rmeshinfo_t m;
qbyte *lm;
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
}
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.color = &svert[0].c[0];
m.colorstep = sizeof(surfvert_t);
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- softwaretransform(v->v, sv->v);
- VectorCopy(base, c);
- if (surf->styles[0] != 255)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
{
- lm = surf->samples + v->lightmapoffset;
- scale = d_lightstylevalue[surf->styles[0]] * (1.0f / 32768.0f);
- VectorMA(c, scale, lm, c);
- if (surf->styles[1] != 255)
+ softwaretransform(v->v, sv->v);
+ VectorCopy(base, c);
+ if (surf->styles[0] != 255)
{
- lm += size3;
- scale = d_lightstylevalue[surf->styles[1]] * (1.0f / 32768.0f);
+ lm = surf->samples + v->lightmapoffset;
+ scale = d_lightstylevalue[surf->styles[0]] * (1.0f / 32768.0f);
VectorMA(c, scale, lm, c);
- if (surf->styles[2] != 255)
+ if (surf->styles[1] != 255)
{
lm += size3;
- scale = d_lightstylevalue[surf->styles[2]] * (1.0f / 32768.0f);
+ scale = d_lightstylevalue[surf->styles[1]] * (1.0f / 32768.0f);
VectorMA(c, scale, lm, c);
- if (surf->styles[3] != 255)
+ if (surf->styles[2] != 255)
{
lm += size3;
- scale = d_lightstylevalue[surf->styles[3]] * (1.0f / 32768.0f);
+ scale = d_lightstylevalue[surf->styles[2]] * (1.0f / 32768.0f);
VectorMA(c, scale, lm, c);
+ if (surf->styles[3] != 255)
+ {
+ lm += size3;
+ scale = d_lightstylevalue[surf->styles[3]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ }
}
}
}
+ sv->c[0] = c[0];
+ sv->c[1] = c[1];
+ sv->c[2] = c[2];
+ sv->c[3] = currentrenderentity->alpha;
}
- sv->c[0] = c[0];
- sv->c[1] = c[1];
- sv->c[2] = c[2];
- sv->c[3] = currentrenderentity->alpha;
- }
- if (surf->dlightframe == r_framecount)
- RSurf_Light(surf->dlightbits, m.numverts);
- if (fogenabled)
- {
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ if (surf->dlightframe == r_framecount)
+ RSurf_Light(surf->dlightbits, m.numverts);
+ if (fogenabled)
{
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] *= ifog;
- sv->c[1] *= ifog;
- sv->c[2] *= ifog;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] *= ifog;
+ sv->c[1] *= ifog;
+ sv->c[2] *= ifog;
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_BaseFullbright(msurface_t *surf)
{
- int i;
- float diff[3], ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
if (currentrenderentity->effects & EF_ADDITIVE)
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
}
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- if (fogenabled)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.color = &svert[0].c[0];
- m.colorstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ if (fogenabled)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = ifog;
- sv->c[1] = ifog;
- sv->c[2] = ifog;
- sv->c[3] = currentrenderentity->alpha;
+ m.color = &svert[0].c[0];
+ m.colorstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = ifog;
+ sv->c[1] = ifog;
+ sv->c[2] = ifog;
+ sv->c[3] = currentrenderentity->alpha;
+ }
}
+ else
+ {
+ m.cr = m.cg = m.cb = 1;
+ m.ca = currentrenderentity->alpha;
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ R_Mesh_Draw(&m);
}
- else
- {
- m.cr = m.cg = m.cb = 1;
- m.ca = currentrenderentity->alpha;
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_Light(msurface_t *surf)
{
- int i;
- float diff[3], ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
if (currentrenderentity->effects & EF_ADDITIVE)
m.transparent = false;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.vertex = &svert[0].v[0];
m.vertexstep = sizeof(surfvert_t);
m.color = &svert[0].c[0];
m.colorstep = sizeof(surfvert_t);
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- {
- softwaretransform(v->v, sv->v);
- sv->c[0] = 0;
- sv->c[1] = 0;
- sv->c[2] = 0;
- sv->c[3] = currentrenderentity->alpha;
- }
- if (RSurf_Light(surf->dlightbits, m.numverts))
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- if (fogenabled)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
{
- for (i = 0, sv = svert;i < m.numverts;i++, sv++)
+ softwaretransform(v->v, sv->v);
+ sv->c[0] = 0;
+ sv->c[1] = 0;
+ sv->c[2] = 0;
+ sv->c[3] = currentrenderentity->alpha;
+ }
+ if (RSurf_Light(surf->dlightbits, m.numverts))
+ {
+ if (fogenabled)
{
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] *= ifog;
- sv->c[1] *= ifog;
- sv->c[2] *= ifog;
+ for (i = 0, sv = svert;i < m.numverts;i++, sv++)
+ {
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] *= ifog;
+ sv->c[1] *= ifog;
+ sv->c[2] *= ifog;
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
}
static void RSurfShader_Wall_Pass_Glow(msurface_t *surf)
{
- int i;
- float diff[3], ifog;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
+ int i;
+ float diff[3], ifog;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ surfmesh_t *mesh;
+ rmeshinfo_t m;
memset(&m, 0, sizeof(m));
if (currentrenderentity->effects & EF_ADDITIVE)
m.transparent = false;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.cr = 1;
m.cg = 1;
m.cb = 1;
m.ca = currentrenderentity->alpha;
m.tex[0] = R_GetTexture(surf->currenttexture->glowtexture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- if (fogenabled)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.color = &svert[0].c[0];
- m.colorstep = sizeof(surfvert_t);
- if (softwaretransform_complexity)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ if (fogenabled)
{
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.color = &svert[0].c[0];
+ m.colorstep = sizeof(surfvert_t);
+ if (softwaretransform_complexity)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract(sv->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract(sv->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
- }
- else
- {
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ else
{
- VectorSubtract(v->v, r_origin, diff);
- ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
- sv->c[0] = m.cr * ifog;
- sv->c[1] = m.cg * ifog;
- sv->c[2] = m.cb * ifog;
- sv->c[3] = m.ca;
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ VectorSubtract(v->v, r_origin, diff);
+ ifog = 1 - exp(fogdensity/DotProduct(diff, diff));
+ sv->c[0] = m.cr * ifog;
+ sv->c[1] = m.cg * ifog;
+ sv->c[2] = m.cb * ifog;
+ sv->c[3] = m.ca;
+ }
}
}
- }
- else
- {
- if (softwaretransform_complexity)
- {
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
- softwaretransform(v->v, sv->v);
- }
else
{
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
+ if (softwaretransform_complexity)
+ {
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ softwaretransform(v->v, sv->v);
+ }
+ else
+ {
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Pass_Fog(msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- surfvert_t *sv;
- rmeshinfo_t m;
- vec3_t diff;
+ int i;
+ surfvertex_t *v;
+ surfvert_t *sv;
+ rmeshinfo_t m;
+ surfmesh_t *mesh;
+ vec3_t diff;
memset(&m, 0, sizeof(m));
if (currentrenderentity->effects & EF_ADDITIVE)
m.transparent = false;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- m.numtriangles = surf->mesh.numtriangles;
- m.numverts = surf->mesh.numverts;
- m.index = surf->mesh.index;
m.color = &svert[0].c[0];
m.colorstep = sizeof(surfvert_t);
m.tex[0] = R_GetTexture(surf->currenttexture->fogtexture);
- m.texcoords[0] = &surf->mesh.vertex->st[0];
m.texcoordstep[0] = sizeof(surfvertex_t);
- if (softwaretransform_complexity)
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
- m.vertex = &svert[0].v[0];
- m.vertexstep = sizeof(surfvert_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ m.index = mesh->index;
+ m.texcoords[0] = &mesh->vertex->st[0];
+ if (softwaretransform_complexity)
{
- softwaretransform(v->v, sv->v);
- VectorSubtract(sv->v, r_origin, diff);
- sv->c[0] = fogcolor[0];
- sv->c[1] = fogcolor[1];
- sv->c[2] = fogcolor[2];
- sv->c[3] = currentrenderentity->alpha * exp(fogdensity/DotProduct(diff,diff));
+ m.vertex = &svert[0].v[0];
+ m.vertexstep = sizeof(surfvert_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ softwaretransform(v->v, sv->v);
+ VectorSubtract(sv->v, r_origin, diff);
+ sv->c[0] = fogcolor[0];
+ sv->c[1] = fogcolor[1];
+ sv->c[2] = fogcolor[2];
+ sv->c[3] = currentrenderentity->alpha * exp(fogdensity/DotProduct(diff,diff));
+ }
}
- }
- else
- {
- m.vertex = &surf->mesh.vertex->v[0];
- m.vertexstep = sizeof(surfvertex_t);
- for (i = 0, sv = svert, v = surf->mesh.vertex;i < m.numverts;i++, sv++, v++)
+ else
{
- VectorSubtract(v->v, r_origin, diff);
- sv->c[0] = fogcolor[0];
- sv->c[1] = fogcolor[1];
- sv->c[2] = fogcolor[2];
- sv->c[3] = currentrenderentity->alpha * exp(fogdensity/DotProduct(diff,diff));
+ m.vertex = &mesh->vertex->v[0];
+ m.vertexstep = sizeof(surfvertex_t);
+ for (i = 0, sv = svert, v = mesh->vertex;i < m.numverts;i++, sv++, v++)
+ {
+ VectorSubtract(v->v, r_origin, diff);
+ sv->c[0] = fogcolor[0];
+ sv->c[1] = fogcolor[1];
+ sv->c[2] = fogcolor[2];
+ sv->c[3] = currentrenderentity->alpha * exp(fogdensity/DotProduct(diff,diff));
+ }
}
+ R_Mesh_Draw(&m);
}
- R_Mesh_Draw(&m);
}
static void RSurfShader_Wall_Fullbright(msurface_t *firstsurf)
projects / xonotic / darkplaces.git / commitdiff