Combine and scale multiple lightmaps into the 8.8 format in blocklights
===============
*/
-static void R_BuildLightMap (entity_render_t *ent, msurface_t *surf, int dlightchanged)
+static void R_BuildLightMap (const entity_render_t *ent, msurface_t *surf, int dlightchanged)
{
if (!r_floatbuildlightmap.integer)
{
icolor[7] = ca2;
model = cl.worldmodel;
- softwaretransformidentity();
R_StainNode(model->nodes + model->hulls[0].firstclipnode, model, origin, radius, icolor);
// look for embedded bmodels
Mod_CheckLoaded(model);
if (model->type == mod_brush)
{
- softwaretransformforentity(ent);
- softwareuntransform(origin, org);
+ Matrix4x4_Transform(&ent->inversematrix, origin, org);
R_StainNode(model->nodes + model->hulls[0].firstclipnode, model, org, radius, icolor);
}
}
=============================================================
*/
-static void RSurfShader_Sky(entity_render_t *ent, msurface_t *firstsurf)
+static void RSurf_CopyXYZ(const surfvertex_t *in, float *out, int numverts)
{
- msurface_t *surf;
int i;
- surfvertex_t *v;
- surfmesh_t *mesh;
- rmeshbufferinfo_t m;
- float cr, cg, cb, ca;
- float *outv, *outc;
+ for (i = 0;i < numverts;i++, in++, out += 4)
+ {
+ VectorCopy(in->v, out);
+ out[3] = 1;
+ }
+}
- // LordHavoc: HalfLife maps have freaky skypolys...
- if (ent->model->ishlbsp)
- return;
+static void RSurf_CopyST(const surfvertex_t *in, float *out, int numverts)
+{
+ int i;
+ for (i = 0;i < numverts;i++, in++, out += 2)
+ {
+ out[0] = in->st[0];
+ out[1] = in->st[1];
+ }
+}
- if (skyrendernow)
+static void RSurf_CopyUV(const surfvertex_t *in, float *out, int numverts)
+{
+ int i;
+ for (i = 0;i < numverts;i++, in++, out += 2)
{
- skyrendernow = false;
- if (skyrendermasked)
- R_Sky();
+ out[0] = in->uv[0];
+ out[1] = in->uv[1];
}
- for (surf = firstsurf;surf;surf = surf->chain)
+}
+
+static void RSurf_CopyAB(const surfvertex_t *in, float *out, int numverts)
+{
+ int i;
+ for (i = 0;i < numverts;i++, in++, out += 2)
{
- // draw depth-only polys
- memset(&m, 0, sizeof(m));
- if (skyrendermasked)
- {
- m.blendfunc1 = GL_ZERO;
- m.blendfunc2 = GL_ONE;
- m.depthwrite = true;
- }
- else
- {
- m.blendfunc1 = GL_ONE;
- m.blendfunc2 = GL_ZERO;
- }
- for (mesh = surf->mesh;mesh;mesh = mesh->chain)
+ out[0] = in->ab[0];
+ out[1] = in->ab[1];
+ }
+}
+
+static void RSurf_AddLightmapToVertexColors(const surfvertex_t *in, float *c, int numverts, const qbyte *samples, int size3, const qbyte *styles)
+{
+ int i;
+ float scale;
+ const qbyte *lm;
+ if (styles[0] != 255)
+ {
+ for (i = 0;i < numverts;i++, in++, c += 4)
{
- m.numtriangles = mesh->numtriangles;
- m.numverts = mesh->numverts;
- if (R_Mesh_Draw_GetBuffer(&m, false))
+ lm = samples + in->lightmapoffset;
+ scale = d_lightstylevalue[styles[0]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ if (styles[1] != 255)
{
- cr = fogcolor[0] * m.colorscale;
- cg = fogcolor[1] * m.colorscale;
- cb = fogcolor[2] * m.colorscale;
- ca = 1;
- memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex;i < m.numverts;i++, v++, outv += 4, outc += 4)
+ lm += size3;
+ scale = d_lightstylevalue[styles[1]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ if (styles[2] != 255)
{
- softwaretransform(v->v, outv);
- }
- for (i = 0, outc = m.color;i < m.numverts;i++, outc += 4)
- {
- outc[0] = cr;
- outc[1] = cg;
- outc[2] = cb;
- outc[3] = ca;
+ lm += size3;
+ scale = d_lightstylevalue[styles[2]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ if (styles[3] != 255)
+ {
+ lm += size3;
+ scale = d_lightstylevalue[styles[3]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ }
}
- R_Mesh_Render();
}
}
}
}
-static int RSurf_LightSeparate(int *dlightbits, int numverts, float *vert, float *color)
+static void RSurf_FogColors(const float *v, float *c, float colorscale, int numverts, const float *modelorg)
+{
+ int i;
+ float diff[3], f;
+ if (fogenabled)
+ {
+ for (i = 0;i < numverts;i++, v += 4, c += 4)
+ {
+ VectorSubtract(v, modelorg, diff);
+ f = colorscale * (1 - exp(fogdensity/DotProduct(diff, diff)));
+ VectorScale(c, f, c);
+ }
+ }
+ else if (colorscale != 1)
+ for (i = 0;i < numverts;i++, c += 4)
+ VectorScale(c, colorscale, c);
+}
+
+static void RSurf_FoggedColors(const float *v, float *c, float r, float g, float b, float a, float colorscale, int numverts, const float *modelorg)
+{
+ int i;
+ float diff[3], f;
+ r *= colorscale;
+ g *= colorscale;
+ b *= colorscale;
+ if (fogenabled)
+ {
+ for (i = 0;i < numverts;i++, v += 4, c += 4)
+ {
+ VectorSubtract(v, modelorg, diff);
+ f = 1 - exp(fogdensity/DotProduct(diff, diff));
+ c[0] = r * f;
+ c[1] = g * f;
+ c[2] = b * f;
+ c[3] = a;
+ }
+ }
+ else
+ {
+ for (i = 0;i < numverts;i++, c += 4)
+ {
+ c[0] = r;
+ c[1] = g;
+ c[2] = b;
+ c[3] = a;
+ }
+ }
+}
+
+static void RSurf_FogPassColors(const float *v, float *c, float r, float g, float b, float a, float colorscale, int numverts, const float *modelorg)
{
- float f, *v, *c;
+ int i;
+ float diff[3], f;
+ r *= colorscale;
+ g *= colorscale;
+ b *= colorscale;
+ for (i = 0;i < numverts;i++, v += 4, c += 4)
+ {
+ VectorSubtract(v, modelorg, diff);
+ f = exp(fogdensity/DotProduct(diff, diff));
+ c[0] = r * f;
+ c[1] = g * f;
+ c[2] = b * f;
+ c[3] = a;
+ }
+}
+
+static void RSurf_ScaleColors(float *c, float scale, int numverts)
+{
+ int i;
+ if (scale != 1)
+ for (i = 0;i < numverts;i++, c += 4)
+ VectorScale(c, scale, c);
+}
+
+static int RSurf_LightSeparate(const matrix4x4_t *matrix, const int *dlightbits, int numverts, const float *vert, float *color)
+{
+ float f;
+ const float *v;
+ float *c;
int i, l, lit = false;
rdlight_t *rd;
vec3_t lightorigin;
if (dlightbits[l >> 5] & (1 << (l & 31)))
{
rd = &r_dlight[l];
- // FIXME: support softwareuntransform here and make bmodels use hardware transform?
- VectorCopy(rd->origin, lightorigin);
+ Matrix4x4_Transform(matrix, rd->origin, lightorigin);
for (i = 0, v = vert, c = color;i < numverts;i++, v += 4, c += 4)
{
f = VectorDistance2(v, lightorigin) + LIGHTOFFSET;
// note: this untransforms lights to do the checking,
// and takes surf->mesh->vertex data
-static int RSurf_LightCheck(int *dlightbits, surfmesh_t *mesh)
+static int RSurf_LightCheck(const int *dlightbits, surfmesh_t *mesh)
{
int i, l;
rdlight_t *rd;
return false;
}
-static void RSurfShader_Water_Callback(void *calldata1, int calldata2)
+static void RSurfShader_Sky(const entity_render_t *ent, const msurface_t *firstsurf)
+{
+ const msurface_t *surf;
+ surfmesh_t *mesh;
+ rmeshbufferinfo_t m;
+
+ // LordHavoc: HalfLife maps have freaky skypolys...
+ if (ent->model->ishlbsp)
+ return;
+
+ if (skyrendernow)
+ {
+ skyrendernow = false;
+ R_Sky();
+ }
+
+ // draw depth-only polys
+ memset(&m, 0, sizeof(m));
+ m.blendfunc1 = GL_ZERO;
+ m.blendfunc2 = GL_ONE;
+ m.depthwrite = true;
+ m.matrix = ent->matrix;
+ for (surf = firstsurf;surf;surf = surf->chain)
+ {
+ for (mesh = surf->mesh;mesh;mesh = mesh->chain)
+ {
+ m.numtriangles = mesh->numtriangles;
+ m.numverts = mesh->numverts;
+ if (R_Mesh_Draw_GetBuffer(&m, false))
+ {
+ memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ memset(m.color, 0, m.numverts * sizeof(float[4]));
+ R_Mesh_Render();
+ }
+ }
+ }
+}
+
+static void RSurfShader_Water_Callback(const void *calldata1, int calldata2)
{
- entity_render_t *ent = calldata1;
+ const entity_render_t *ent = calldata1;
msurface_t *surf = ent->model->surfaces + calldata2;
- int i, size3;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl, diff[3];
- float base[3], scale, f;
- qbyte *lm;
+ float f;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
float alpha = ent->alpha * (surf->flags & SURF_DRAWNOALPHA ? 1 : r_wateralpha.value);
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
- softwaretransformforentity(ent);
memset(&m, 0, sizeof(m));
if (ent->effects & EF_ADDITIVE)
{
m.blendfunc2 = GL_ZERO;
}
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- size3 = ((surf->extents[0]>>4)+1)*((surf->extents[1]>>4)+1)*3;
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
if (R_Mesh_Draw_GetBuffer(&m, true))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
- base[0] = base[1] = base[2] = surf->flags & SURF_DRAWFULLBRIGHT ? 1.0f : ((surf->flags & SURF_LIGHTMAP) ? 0 : 0.5f);
- for (i = 0, outc = m.color;i < m.numverts;i++, outc += 4)
- {
- VectorCopy(base, outc);
- outc[3] = alpha;
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ f = surf->flags & SURF_DRAWFULLBRIGHT ? 1.0f : ((surf->flags & SURF_LIGHTMAP) ? 0 : 0.5f);
+ R_FillColors(m.color, m.numverts, f, f, f, alpha);
if (!(surf->flags & SURF_DRAWFULLBRIGHT || ent->effects & EF_FULLBRIGHT))
{
if (surf->dlightframe == r_framecount)
- RSurf_LightSeparate(surf->dlightbits, m.numverts, m.vertex, m.color);
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color;i < m.numverts;i++, v++, outv += 4, outc += 4)
- {
- if (surf->flags & SURF_LIGHTMAP)
- if (surf->styles[0] != 255)
- {
- lm = surf->samples + v->lightmapoffset;
- scale = d_lightstylevalue[surf->styles[0]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[1] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[1]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[2] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[2]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[3] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[3]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- }
- }
- }
- }
- }
- }
- if (fogenabled)
- {
- for (i = 0, outv = m.vertex, outc = m.color;i < m.numverts;i++, outv += 4, outc += 4)
- {
- VectorSubtract(outv, r_origin, diff);
- f = m.colorscale * (1 - exp(fogdensity/DotProduct(diff, diff)));
- VectorScale(outc, f, outc);
- }
- }
- else if (m.colorscale != 1)
- {
- for (i = 0, outv = m.vertex, outc = m.color;i < m.numverts;i++, outv += 4, outc += 4)
- VectorScale(outc, m.colorscale, outc);
+ RSurf_LightSeparate(&ent->inversematrix, surf->dlightbits, m.numverts, m.vertex, m.color);
+ if (surf->flags & SURF_LIGHTMAP)
+ RSurf_AddLightmapToVertexColors(mesh->vertex, m.color, m.numverts, surf->samples, ((surf->extents[0]>>4)+1)*((surf->extents[1]>>4)+1)*3, surf->styles);
}
+ RSurf_FogColors(m.vertex, m.color, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
m.tex[0] = R_GetTexture(surf->currenttexture->fogtexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- VectorScale(fogcolor, m.colorscale, base);
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color;i < m.numverts;i++, v++, outv += 4, outc += 4)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorSubtract(outv, r_origin, diff);
- f = exp(fogdensity/DotProduct(diff, diff));
- VectorScale(base, f, outc);
- outc[3] = alpha;
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
if (m.tex[0])
- {
- for (i = 0, v = mesh->vertex, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outst += 2)
- {
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
- }
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_FogPassColors(m.vertex, m.color, fogcolor[0], fogcolor[1], fogcolor[2], alpha, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
}
-static void RSurfShader_Water(entity_render_t *ent, msurface_t *firstsurf)
+static void RSurfShader_Water(const entity_render_t *ent, const msurface_t *firstsurf)
{
- msurface_t *surf;
+ const msurface_t *surf;
for (surf = firstsurf;surf;surf = surf->chain)
{
if ((r_wateralpha.value < 1 && !(surf->flags & SURF_DRAWNOALPHA)) || ent->effects & EF_ADDITIVE || surf->currenttexture->fogtexture)
}
}
-static void RSurfShader_Wall_Pass_BaseVertex(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_Wall_Pass_BaseVertex(const entity_render_t *ent, const msurface_t *surf)
{
- int i, size3;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl, ca, diff[3];
- float base[3], scale, f;
- qbyte *lm;
+ float base;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
memset(&m, 0, sizeof(m));
if (ent->effects & EF_ADDITIVE)
{
m.blendfunc2 = GL_ZERO;
}
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
-
- size3 = ((surf->extents[0]>>4)+1)*((surf->extents[1]>>4)+1)*3;
-
- base[0] = base[1] = base[2] = ent->effects & EF_FULLBRIGHT ? 2.0f : r_ambient.value * (1.0f / 64.0f);
-
- ca = ent->alpha;
+ base = ent->effects & EF_FULLBRIGHT ? 2.0f : r_ambient.value * (1.0f / 64.0f);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, true))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
-
- if (ent->effects & EF_FULLBRIGHT)
- {
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorSubtract(outv, r_origin, diff);
- outc[0] = outc[1] = outc[2] = 2.0f * cl * (1 - exp(fogdensity/DotProduct(diff, diff)));
- outc[3] = ca;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
- }
- else
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ R_FillColors(m.color, m.numverts, base, base, base, ent->alpha);
+ if (!(ent->effects & EF_FULLBRIGHT))
{
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorCopy(base, outc);
- outc[3] = ca;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
-
if (surf->dlightframe == r_framecount)
- RSurf_LightSeparate(surf->dlightbits, m.numverts, m.vertex, m.color);
-
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color;i < m.numverts;i++, v++, outv += 4, outc += 4)
- {
- if (surf->styles[0] != 255)
- {
- lm = surf->samples + v->lightmapoffset;
- scale = d_lightstylevalue[surf->styles[0]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[1] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[1]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[2] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[2]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- if (surf->styles[3] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surf->styles[3]] * (1.0f / 32768.0f);
- VectorMA(outc, scale, lm, outc);
- }
- }
- }
- }
- if (fogenabled)
- {
- VectorSubtract(outv, r_origin, diff);
- f = cl * (1 - exp(fogdensity/DotProduct(diff, diff)));
- VectorScale(outc, f, outc);
- }
- else
- VectorScale(outc, cl, outc);
- }
+ RSurf_LightSeparate(&ent->inversematrix, surf->dlightbits, m.numverts, m.vertex, m.color);
+ if (surf->flags & SURF_LIGHTMAP)
+ RSurf_AddLightmapToVertexColors(mesh->vertex, m.color, m.numverts, surf->samples, ((surf->extents[0]>>4)+1)*((surf->extents[1]>>4)+1)*3, surf->styles);
}
+ RSurf_FogColors(m.vertex, m.color, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
-static void RSurfShader_Wall_Pass_BaseFullbright(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_Wall_Pass_BaseFullbright(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl, ca, diff[3];
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
memset(&m, 0, sizeof(m));
if (ent->effects & EF_ADDITIVE)
{
m.blendfunc2 = GL_ZERO;
}
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
- ca = ent->alpha;
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- if (fogenabled)
- {
- VectorSubtract(outv, r_origin, diff);
- outc[0] = outc[1] = outc[2] = cl * (1 - exp(fogdensity/DotProduct(diff, diff)));
- }
- else
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = ca;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_FoggedColors(m.vertex, m.color, 1, 1, 1, ent->alpha, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
-static void RSurfShader_Wall_Pass_Glow(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_Wall_Pass_Glow(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl, ca, diff[3];
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
memset(&m, 0, sizeof(m));
m.transparent = ent->effects & EF_ADDITIVE || surf->currenttexture->fogtexture != NULL || ent->alpha != 1;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
m.tex[0] = R_GetTexture(surf->currenttexture->glowtexture);
- ca = ent->alpha;
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- if (fogenabled)
- {
- VectorSubtract(outv, r_origin, diff);
- outc[0] = outc[1] = outc[2] = cl * (1 - exp(fogdensity/DotProduct(diff, diff)));
- }
- else
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = ca;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_FoggedColors(m.vertex, m.color, 1, 1, 1, ent->alpha, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
-static void RSurfShader_Wall_Pass_Fog(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_Wall_Pass_Fog(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl, ca, diff[3], f;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
memset(&m, 0, sizeof(m));
m.transparent = ent->effects & EF_ADDITIVE || surf->currenttexture->fogtexture != NULL || ent->alpha != 1;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
- ca = ent->alpha;
+ m.matrix = ent->matrix;
+ m.tex[0] = R_GetTexture(surf->currenttexture->fogtexture);
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorSubtract(outv, r_origin, diff);
- f = cl * exp(fogdensity/DotProduct(diff, diff));
- VectorScale(fogcolor, f, outc);
- outc[3] = ca;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ if (m.tex[0])
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_FogPassColors(m.vertex, m.color, fogcolor[0], fogcolor[1], fogcolor[2], ent->alpha, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_TripleTexCombine(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_TripleTexCombine(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, *outuv, *outab, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float cl;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
m.texrgbscale[1] = 4.0f;
m.tex[2] = R_GetTexture(surf->currenttexture->detailtexture);
m.texrgbscale[2] = 2.0f;
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = (float) (1 << lightscalebit) * m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0], outuv = m.texcoords[1], outab = m.texcoords[2];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2, outuv += 2, outab += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- outuv[0] = v->uv[0];
- outuv[1] = v->uv[1];
- outab[0] = v->ab[0];
- outab[1] = v->ab[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ cl = (float) (1 << lightscalebit) * m.colorscale;
+ R_FillColors(m.color, m.numverts, cl, cl, cl, 1);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_CopyUV(mesh->vertex, m.texcoords[1], m.numverts);
+ RSurf_CopyAB(mesh->vertex, m.texcoords[2], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_BaseMTex(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_BaseMTex(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, *outuv, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float cl;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
m.tex[1] = R_GetTexture(surf->lightmaptexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, true))
{
- cl = (float) (1 << lightscalebit) * m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0], outuv = m.texcoords[1];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2, outuv += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- outuv[0] = v->uv[0];
- outuv[1] = v->uv[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ cl = (float) (1 << lightscalebit) * m.colorscale;
+ R_FillColors(m.color, m.numverts, cl, cl, cl, 1);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_CopyUV(mesh->vertex, m.texcoords[1], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_BaseTexture(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_BaseTexture(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float cl;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ONE;
m.blendfunc2 = GL_ZERO;
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = (float) (1 << lightscalebit) * m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ cl = m.colorscale;
+ R_FillColors(m.color, m.numverts, cl, cl, cl, 1);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_BaseLightmap(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_BaseLightmap(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outuv, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float cl;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_ZERO;
m.blendfunc2 = GL_SRC_COLOR;
m.tex[0] = R_GetTexture(surf->lightmaptexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, true))
{
- cl = (float) (1 << lightscalebit) * m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outuv = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outuv += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = 1;
- outuv[0] = v->uv[0];
- outuv[1] = v->uv[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ cl = (float) (1 << lightscalebit) * m.colorscale;
+ R_FillColors(m.color, m.numverts, cl, cl, cl, 1);
+ RSurf_CopyUV(mesh->vertex, m.texcoords[0], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_Light(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_Light(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
m.tex[0] = R_GetTexture(surf->currenttexture->texture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
if (RSurf_LightCheck(surf->dlightbits, mesh))
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, true))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorClear(outc);
- outc[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
- RSurf_LightSeparate(surf->dlightbits, m.numverts, m.vertex, m.color);
- if (cl != 1)
- for (i = 0, outc = m.color;i < m.numverts;i++, outc += 4)
- VectorScale(outc, cl, outc);
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ R_FillColors(m.color, m.numverts, 0, 0, 0, 1);
+ RSurf_LightSeparate(&ent->inversematrix, surf->dlightbits, m.numverts, m.vertex, m.color);
+ RSurf_ScaleColors(m.color, m.colorscale, m.numverts);
R_Mesh_Render();
}
}
}
}
-static void RSurfShader_OpaqueWall_Pass_Fog(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_Fog(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, cl, diff[3], fcolor[3];
surfmesh_t *mesh;
rmeshbufferinfo_t m;
+ float modelorg[3];
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE_MINUS_SRC_ALPHA;
+ m.tex[0] = R_GetTexture(surf->currenttexture->fogtexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = m.colorscale;
- VectorScale(fogcolor, cl, fcolor);
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color;i < m.numverts;i++, v++, outv += 4, outc += 4)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- VectorCopy(fcolor, outc);
- VectorSubtract(outv, r_origin, diff);
- outc[3] = exp(fogdensity/DotProduct(diff, diff));
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ if (m.tex[0])
+ RSurf_CopyST(mesh->vertex, m.texcoords[0], m.numverts);
+ RSurf_FogPassColors(m.vertex, m.color, fogcolor[0], fogcolor[1], fogcolor[2], 1, m.colorscale, m.numverts, modelorg);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_BaseDetail(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_BaseDetail(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_DST_COLOR;
m.blendfunc2 = GL_SRC_COLOR;
m.tex[0] = R_GetTexture(surf->currenttexture->detailtexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = outc[3] = 1;
- outst[0] = v->ab[0];
- outst[1] = v->ab[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ R_FillColors(m.color, m.numverts, 1, 1, 1, 1);
+ RSurf_CopyAB(mesh->vertex, m.texcoords[0], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_OpaqueWall_Pass_Glow(entity_render_t *ent, msurface_t *surf)
+static void RSurfShader_OpaqueWall_Pass_Glow(const entity_render_t *ent, const msurface_t *surf)
{
- int i;
- surfvertex_t *v;
- float *outv, *outc, *outst, cl;
surfmesh_t *mesh;
rmeshbufferinfo_t m;
memset(&m, 0, sizeof(m));
m.blendfunc1 = GL_SRC_ALPHA;
m.blendfunc2 = GL_ONE;
m.tex[0] = R_GetTexture(surf->currenttexture->glowtexture);
+ m.matrix = ent->matrix;
for (mesh = surf->mesh;mesh;mesh = mesh->chain)
{
m.numtriangles = mesh->numtriangles;
m.numverts = mesh->numverts;
-
if (R_Mesh_Draw_GetBuffer(&m, false))
{
- cl = m.colorscale;
memcpy(m.index, mesh->index, m.numtriangles * sizeof(int[3]));
- for (i = 0, v = mesh->vertex, outv = m.vertex, outc = m.color, outst = m.texcoords[0];i < m.numverts;i++, v++, outv += 4, outc += 4, outst += 2)
- {
- softwaretransform(v->v, outv);
- outv[3] = 1;
- outc[0] = outc[1] = outc[2] = cl;
- outc[3] = 1;
- outst[0] = v->st[0];
- outst[1] = v->st[1];
- }
+ RSurf_CopyXYZ(mesh->vertex, m.vertex, m.numverts);
+ R_FillColors(m.color, m.numverts, m.colorscale, m.colorscale, m.colorscale, 1);
+ RSurf_CopyAB(mesh->vertex, m.texcoords[0], m.numverts);
R_Mesh_Render();
}
}
}
-static void RSurfShader_Wall_Fullbright(entity_render_t *ent, msurface_t *firstsurf)
+static void RSurfShader_Wall_Fullbright(const entity_render_t *ent, const msurface_t *firstsurf)
{
- msurface_t *surf;
+ const msurface_t *surf;
for (surf = firstsurf;surf;surf = surf->chain)
{
c_brush_polys++;
RSurfShader_Wall_Pass_Fog(ent, surf);
}
-static void RSurfShader_Wall_Vertex(entity_render_t *ent, msurface_t *firstsurf)
+static void RSurfShader_Wall_Vertex(const entity_render_t *ent, const msurface_t *firstsurf)
{
- msurface_t *surf;
+ const msurface_t *surf;
for (surf = firstsurf;surf;surf = surf->chain)
{
c_brush_polys++;
RSurfShader_Wall_Pass_Fog(ent, surf);
}
-static void RSurfShader_Wall_Lightmap(entity_render_t *ent, msurface_t *firstsurf)
+static void RSurfShader_Wall_Lightmap(const entity_render_t *ent, const msurface_t *firstsurf)
{
- msurface_t *surf;
+ const msurface_t *surf;
if (r_vertexsurfaces.integer || firstsurf->currenttexture->fogtexture != NULL || ent->alpha != 1 || ent->effects & EF_ADDITIVE)
{
for (surf = firstsurf;surf;surf = surf->chain)
m.blendfunc2 = GL_ONE_MINUS_SRC_ALPHA;
m.numverts = portal->numpoints;
m.numtriangles = portal->numpoints - 2;
+ Matrix4x4_CreateIdentity(&m.matrix);
if (R_Mesh_Draw_GetBuffer(&m, false))
{
for (i = 0;i < m.numtriangles;i++)
model = ent->model;
- softwaretransformforentity (ent);
- softwareuntransform(r_origin, modelorg);
-
+ Matrix4x4_Transform(&ent->inversematrix, r_origin, modelorg);
for (i = 0;i < model->nummodelsurfaces;i++)
{
surf = model->modelsortedsurfaces[i];
{
// there is only one instance of the world, but it can be rendered in
// multiple stages
- softwaretransformidentity();
}
static void R_SurfMarkLights (entity_render_t *ent)
projects / xonotic / darkplaces.git / blobdiff