matrix4x4_t r_identitymatrix;
-int c_alias_polys, c_light_polys, c_faces, c_nodes, c_leafs, c_models, c_bmodels, c_sprites, c_particles, c_dlights, c_meshs, c_meshelements, c_rt_lights, c_rt_clears, c_rt_scissored, c_rt_shadowmeshes, c_rt_shadowtris, c_rt_lightmeshes, c_rt_lighttris, c_rtcached_shadowmeshes, c_rtcached_shadowtris, c_bloom, c_bloomcopies, c_bloomcopypixels, c_bloomdraws, c_bloomdrawpixels;
+renderstats_t renderstats;
// true during envmap command capture
qboolean envmap;
cvar_t r_lerpsprites = {CVAR_SAVE, "r_lerpsprites", "1"};
cvar_t r_lerpmodels = {CVAR_SAVE, "r_lerpmodels", "1"};
cvar_t r_waterscroll = {CVAR_SAVE, "r_waterscroll", "1"};
-cvar_t r_watershader = {CVAR_SAVE, "r_watershader", "1"};
cvar_t r_bloom = {CVAR_SAVE, "r_bloom", "0"};
cvar_t r_bloom_intensity = {CVAR_SAVE, "r_bloom_intensity", "2"};
cvar_t r_bloom_resolution = {CVAR_SAVE, "r_bloom_resolution", "320"};
cvar_t r_bloom_power = {CVAR_SAVE, "r_bloom_power", "4"};
-cvar_t developer_texturelogging = {0, "developer_texturelogging", "1"};
+cvar_t r_smoothnormals_areaweighting = {0, "r_smoothnormals_areaweighting", "1"};
+
+cvar_t developer_texturelogging = {0, "developer_texturelogging", "0"};
cvar_t gl_lightmaps = {0, "gl_lightmaps", "0"};
+cvar_t r_test = {0, "r_test", "0"}; // used for testing renderer code changes, otherwise does nothing
+
rtexturepool_t *r_main_texturepool;
rtexture_t *r_bloom_texture_screen;
rtexture_t *r_bloom_texture_bloom;
rtexture_t *r_texture_notexture;
rtexture_t *r_texture_whitecube;
rtexture_t *r_texture_normalizationcube;
-rtexture_t *r_texture_detailtextures[NUM_DETAILTEXTURES];
-rtexture_t *r_texture_distorttexture[64];
void R_ModulateColors(float *in, float *out, int verts, float r, float g, float b)
{
}
}
-static void R_BuildDetailTextures (void)
-{
- int i, x, y, light;
- float vc[3], vx[3], vy[3], vn[3], lightdir[3];
-#define DETAILRESOLUTION 256
- qbyte (*data)[DETAILRESOLUTION][4];
- qbyte (*noise)[DETAILRESOLUTION];
-
- // Allocate the buffers dynamically to avoid having such big guys on the stack
- data = Mem_Alloc(tempmempool, DETAILRESOLUTION * sizeof(*data));
- noise = Mem_Alloc(tempmempool, DETAILRESOLUTION * sizeof(*noise));
-
- lightdir[0] = 0.5;
- lightdir[1] = 1;
- lightdir[2] = -0.25;
- VectorNormalize(lightdir);
- for (i = 0;i < NUM_DETAILTEXTURES;i++)
- {
- fractalnoise(&noise[0][0], DETAILRESOLUTION, DETAILRESOLUTION >> 4);
- for (y = 0;y < DETAILRESOLUTION;y++)
- {
- for (x = 0;x < DETAILRESOLUTION;x++)
- {
- vc[0] = x;
- vc[1] = y;
- vc[2] = noise[y][x] * (1.0f / 32.0f);
- vx[0] = x + 1;
- vx[1] = y;
- vx[2] = noise[y][(x + 1) % DETAILRESOLUTION] * (1.0f / 32.0f);
- vy[0] = x;
- vy[1] = y + 1;
- vy[2] = noise[(y + 1) % DETAILRESOLUTION][x] * (1.0f / 32.0f);
- VectorSubtract(vx, vc, vx);
- VectorSubtract(vy, vc, vy);
- CrossProduct(vx, vy, vn);
- VectorNormalize(vn);
- light = 128 - DotProduct(vn, lightdir) * 128;
- light = bound(0, light, 255);
- data[y][x][0] = data[y][x][1] = data[y][x][2] = light;
- data[y][x][3] = 255;
- }
- }
- r_texture_detailtextures[i] = R_LoadTexture2D(r_main_texturepool, va("detailtexture%i", i), DETAILRESOLUTION, DETAILRESOLUTION, &data[0][0][0], TEXTYPE_RGBA, TEXF_MIPMAP | TEXF_PRECACHE, NULL);
- }
-
- Mem_Free(noise);
- Mem_Free(data);
-}
-
-static qbyte R_MorphDistortTexture (double y0, double y1, double y2, double y3, double morph)
-{
- int m = (int)(((y1 + y3 - (y0 + y2)) * morph * morph * morph) +
- ((2 * (y0 - y1) + y2 - y3) * morph * morph) +
- ((y2 - y0) * morph) +
- (y1));
- return (qbyte)bound(0, m, 255);
-}
-
-static void R_BuildDistortTexture (void)
-{
- int x, y, i, j;
-#define DISTORTRESOLUTION 32
- qbyte data[5][DISTORTRESOLUTION][DISTORTRESOLUTION][2];
-
- for (i=0; i<4; i++)
- {
- for (y=0; y<DISTORTRESOLUTION; y++)
- {
- for (x=0; x<DISTORTRESOLUTION; x++)
- {
- data[i][y][x][0] = rand () & 255;
- data[i][y][x][1] = rand () & 255;
- }
- }
- }
-
- for (i=0; i<4; i++)
- {
- for (j=0; j<16; j++)
- {
- r_texture_distorttexture[i*16+j] = NULL;
- if (gl_textureshader)
- {
- for (y=0; y<DISTORTRESOLUTION; y++)
- {
- for (x=0; x<DISTORTRESOLUTION; x++)
- {
- data[4][y][x][0] = R_MorphDistortTexture (data[(i-1)&3][y][x][0], data[i][y][x][0], data[(i+1)&3][y][x][0], data[(i+2)&3][y][x][0], 0.0625*j);
- data[4][y][x][1] = R_MorphDistortTexture (data[(i-1)&3][y][x][1], data[i][y][x][1], data[(i+1)&3][y][x][1], data[(i+2)&3][y][x][1], 0.0625*j);
- }
- }
- r_texture_distorttexture[i*16+j] = R_LoadTexture2D(r_main_texturepool, va("distorttexture%i", i*16+j), DISTORTRESOLUTION, DISTORTRESOLUTION, &data[4][0][0][0], TEXTYPE_DSDT, TEXF_PRECACHE, NULL);
- }
- }
- }
-}
-
static void R_BuildBlankTextures(void)
{
qbyte data[4];
t = (y + 0.5f) * (2.0f / NORMSIZE) - 1.0f;
switch(side)
{
+ default:
case 0:
v[0] = 1;
v[1] = -t;
r_bloom_texture_bloom = NULL;
R_BuildBlankTextures();
R_BuildNoTexture();
- R_BuildDetailTextures();
- R_BuildDistortTexture();
if (gl_texturecubemap)
{
R_BuildWhiteCube();
if (cl.worldmodel)
{
strlcpy(entname, cl.worldmodel->name, sizeof(entname));
- l = strlen(entname) - 4;
+ l = (int)strlen(entname) - 4;
if (l >= 0 && !strcmp(entname + l, ".bsp"))
{
strcpy(entname + l, ".ent");
- if ((entities = FS_LoadFile(entname, tempmempool, true)))
+ if ((entities = (char *)FS_LoadFile(entname, tempmempool, true)))
{
CL_ParseEntityLump(entities);
Mem_Free(entities);
Cvar_RegisterVariable(&r_lerpsprites);
Cvar_RegisterVariable(&r_lerpmodels);
Cvar_RegisterVariable(&r_waterscroll);
- Cvar_RegisterVariable(&r_watershader);
Cvar_RegisterVariable(&r_drawcollisionbrushes);
Cvar_RegisterVariable(&r_bloom);
Cvar_RegisterVariable(&r_bloom_intensity);
Cvar_RegisterVariable(&r_bloom_blur);
Cvar_RegisterVariable(&r_bloom_resolution);
Cvar_RegisterVariable(&r_bloom_power);
+ Cvar_RegisterVariable(&r_smoothnormals_areaweighting);
Cvar_RegisterVariable(&developer_texturelogging);
Cvar_RegisterVariable(&gl_lightmaps);
+ Cvar_RegisterVariable(&r_test);
if (gamemode == GAME_NEHAHRA || gamemode == GAME_NEXUIZ || gamemode == GAME_TENEBRAE)
Cvar_SetValue("r_fullbrights", 0);
R_RegisterModule("GL_Main", gl_main_start, gl_main_shutdown, gl_main_newmap);
{
gl_backend_init();
R_Textures_Init();
- Mod_RenderInit();
R_MeshQueue_Init();
GL_Main_Init();
GL_Draw_Init();
UI_Init();
Sbar_Init();
R_LightningBeams_Init();
+ Mod_RenderInit();
}
/*
VID_CheckExtensions();
// LordHavoc: report supported extensions
- Con_DPrintf("\nengine extensions: %s\n", ENGINE_EXTENSIONS);
+ Con_DPrintf("\nengine extensions: %s\n", vm_sv_extensions );
// clear to black (loading plaque will be seen over this)
qglClearColor(0,0,0,1);
for (i = 0;i < r_refdef.numentities;i++)
{
ent = r_refdef.entities[i];
- Mod_CheckLoaded(ent->model);
// some of the renderer still relies on origin...
Matrix4x4_OriginFromMatrix(&ent->matrix, ent->origin);
// some of the renderer still relies on scale...
for (i = 0;i < r_refdef.numentities;i++)
{
ent = r_refdef.entities[i];
- Mod_CheckLoaded(ent->model);
// some of the renderer still relies on origin...
Matrix4x4_OriginFromMatrix(&ent->matrix, ent->origin);
// some of the renderer still relies on scale...
ent = r_refdef.entities[i];
if (ent->visframe == r_framecount)
{
+ renderstats.entities++;
if (ent->model && ent->model->Draw != NULL)
ent->model->Draw(ent);
else
{
int screenwidth, screenheight, bloomwidth, bloomheight, x, dobloomblend, range;
float xoffset, yoffset, r;
- c_bloom++;
+ renderstats.bloom++;
// set the (poorly named) screenwidth and screenheight variables to
// a power of 2 at least as large as the screen, these will define the
// size of the texture to allocate
- for (screenwidth = 1;screenwidth < vid.realwidth;screenwidth *= 2);
- for (screenheight = 1;screenheight < vid.realheight;screenheight *= 2);
+ for (screenwidth = 1;screenwidth < vid.width;screenwidth *= 2);
+ for (screenheight = 1;screenheight < vid.height;screenheight *= 2);
// allocate textures as needed
if (!r_bloom_texture_screen)
r_bloom_texture_screen = R_LoadTexture2D(r_main_texturepool, "screen", screenwidth, screenheight, NULL, TEXTYPE_RGBA, TEXF_FORCENEAREST | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
R_Mesh_State(&m);
// copy view into the full resolution screen image texture
GL_ActiveTexture(0);
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.realheight - (r_view_y + r_view_height), r_view_width, r_view_height);
- c_bloomcopies++;
- c_bloomcopypixels += r_view_width * r_view_height;
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.height - (r_view_y + r_view_height), r_view_width, r_view_height);
+ renderstats.bloom_copypixels += r_view_width * r_view_height;
// now scale it down to the bloom size and raise to a power of itself
// to darken it (this leaves the really bright stuff bright, and
// everything else becomes very dark)
// TODO: optimize with multitexture or GLSL
- qglViewport(r_view_x, vid.realheight - (r_view_y + bloomheight), bloomwidth, bloomheight);
+ qglViewport(r_view_x, vid.height - (r_view_y + bloomheight), bloomwidth, bloomheight);
GL_BlendFunc(GL_ONE, GL_ZERO);
GL_Color(1, 1, 1, 1);
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += bloomwidth * bloomheight;
+ renderstats.bloom_drawpixels += bloomwidth * bloomheight;
// render multiple times with a multiply blendfunc to raise to a power
GL_BlendFunc(GL_DST_COLOR, GL_ZERO);
for (x = 1;x < r_bloom_power.integer;x++)
{
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += bloomwidth * bloomheight;
+ renderstats.bloom_drawpixels += bloomwidth * bloomheight;
}
// we now have a darkened bloom image in the framebuffer, copy it into
// the bloom image texture for more processing
m.pointer_texcoord[0] = varray_texcoord2f[2];
R_Mesh_State(&m);
GL_ActiveTexture(0);
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.realheight - (r_view_y + bloomheight), bloomwidth, bloomheight);
- c_bloomcopies++;
- c_bloomcopypixels += bloomwidth * bloomheight;
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.height - (r_view_y + bloomheight), bloomwidth, bloomheight);
+ renderstats.bloom_copypixels += bloomwidth * bloomheight;
// blend on at multiple vertical offsets to achieve a vertical blur
// TODO: do offset blends using GLSL
range = r_bloom_blur.integer * bloomwidth / 320;
continue;
GL_Color(r, r, r, 1);
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += bloomwidth * bloomheight;
+ renderstats.bloom_drawpixels += bloomwidth * bloomheight;
GL_BlendFunc(GL_ONE, GL_ONE);
}
// copy the vertically blurred bloom view to a texture
GL_ActiveTexture(0);
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.realheight - (r_view_y + bloomheight), bloomwidth, bloomheight);
- c_bloomcopies++;
- c_bloomcopypixels += bloomwidth * bloomheight;
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.height - (r_view_y + bloomheight), bloomwidth, bloomheight);
+ renderstats.bloom_copypixels += bloomwidth * bloomheight;
// blend the vertically blurred image at multiple offsets horizontally
// to finish the blur effect
// TODO: do offset blends using GLSL
continue;
GL_Color(r, r, r, 1);
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += bloomwidth * bloomheight;
+ renderstats.bloom_drawpixels += bloomwidth * bloomheight;
GL_BlendFunc(GL_ONE, GL_ONE);
}
// copy the blurred bloom view to a texture
GL_ActiveTexture(0);
- qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.realheight - (r_view_y + bloomheight), bloomwidth, bloomheight);
- c_bloomcopies++;
- c_bloomcopypixels += bloomwidth * bloomheight;
+ qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view_x, vid.height - (r_view_y + bloomheight), bloomwidth, bloomheight);
+ renderstats.bloom_copypixels += bloomwidth * bloomheight;
// go back to full view area
- qglViewport(r_view_x, vid.realheight - (r_view_y + r_view_height), r_view_width, r_view_height);
+ qglViewport(r_view_x, vid.height - (r_view_y + r_view_height), r_view_width, r_view_height);
// put the original screen image back in place and blend the bloom
// texture on it
memset(&m, 0, sizeof(m));
GL_BlendFunc(GL_ONE, GL_ZERO);
GL_Color(1,1,1,1);
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += r_view_width * r_view_height;
+ renderstats.bloom_drawpixels += r_view_width * r_view_height;
// now blend on the bloom texture if multipass
if (dobloomblend)
{
GL_BlendFunc(GL_ONE, GL_ONE);
GL_Color(1,1,1,1);
R_Mesh_Draw(0, 4, 2, polygonelements);
- c_bloomdraws++;
- c_bloomdrawpixels += r_view_width * r_view_height;
+ renderstats.bloom_drawpixels += r_view_width * r_view_height;
}
}
if (r_refdef.viewblend[3] >= 0.01f)
if (!r_refdef.entities/* || !r_refdef.worldmodel*/)
return; //Host_Error ("R_RenderView: NULL worldmodel");
- r_view_width = bound(0, r_refdef.width, vid.realwidth);
- r_view_height = bound(0, r_refdef.height, vid.realheight);
+ r_view_width = bound(0, r_refdef.width, vid.width);
+ r_view_height = bound(0, r_refdef.height, vid.height);
r_view_depth = 1;
- r_view_x = bound(0, r_refdef.x, vid.realwidth - r_refdef.width);
- r_view_y = bound(0, r_refdef.y, vid.realheight - r_refdef.height);
+ r_view_x = bound(0, r_refdef.x, vid.width - r_refdef.width);
+ r_view_y = bound(0, r_refdef.y, vid.height - r_refdef.height);
r_view_z = 0;
r_view_fov_x = bound(1, r_refdef.fov_x, 170);
r_view_fov_y = bound(1, r_refdef.fov_y, 170);
r_lightmapintensity = r_rtworld ? r_shadow_realtime_world_lightmaps.value : 1;
// GL is weird because it's bottom to top, r_view_y is top to bottom
- qglViewport(r_view_x, vid.realheight - (r_view_y + r_view_height), r_view_width, r_view_height);
+ qglViewport(r_view_x, vid.height - (r_view_y + r_view_height), r_view_width, r_view_height);
GL_Scissor(r_view_x, r_view_y, r_view_width, r_view_height);
GL_ScissorTest(true);
GL_DepthMask(true);
R_BlendView();
R_TimeReport("blendview");
- GL_Scissor(0, 0, vid.realwidth, vid.realheight);
+ GL_Scissor(0, 0, vid.width, vid.height);
GL_ScissorTest(false);
}
void R_DrawNoModelCallback(const void *calldata1, int calldata2)
{
- const entity_render_t *ent = calldata1;
+ const entity_render_t *ent = (entity_render_t *)calldata1;
int i;
float f1, f2, *c, diff[3];
float color4f[6*4];
}
}
+void R_Texture_AddLayer(texture_t *t, qboolean depthmask, int blendfunc1, int blendfunc2, texturelayertype_t type, rtexture_t *texture, matrix4x4_t *matrix, float r, float g, float b, float a)
+{
+ texturelayer_t *layer;
+ layer = t->currentlayers + t->currentnumlayers++;
+ layer->type = type;
+ layer->depthmask = depthmask;
+ layer->blendfunc1 = blendfunc1;
+ layer->blendfunc2 = blendfunc2;
+ layer->texture = texture;
+ layer->texmatrix = *matrix;
+ layer->color[0] = r;
+ layer->color[1] = g;
+ layer->color[2] = b;
+ layer->color[3] = a;
+}
+
void R_UpdateTextureInfo(const entity_render_t *ent, texture_t *t)
{
- // we don't need to set currentframe if t->animated is false because
- // it was already set up by the texture loader for non-animating
- if (t->animated)
+ // FIXME: identify models using a better check than ent->model->brush.shadowmesh
+ //int lightmode = ((ent->effects & EF_FULLBRIGHT) || ent->model->brush.shadowmesh) ? 0 : 2;
+ float currentalpha;
+
{
- t->currentframe = t->anim_frames[ent->frame != 0][(t->anim_total[ent->frame != 0] >= 2) ? ((int)(r_refdef.time * 5.0f) % t->anim_total[ent->frame != 0]) : 0];
- t = t->currentframe;
+ texture_t *texture = t;
+ model_t *model = ent->model;
+ int s = ent->skinnum;
+ if ((unsigned int)s >= (unsigned int)model->numskins)
+ s = 0;
+ if (model->skinscenes)
+ {
+ if (model->skinscenes[s].framecount > 1)
+ s = model->skinscenes[s].firstframe + (unsigned int) (r_refdef.time * model->skinscenes[s].framerate) % model->skinscenes[s].framecount;
+ else
+ s = model->skinscenes[s].firstframe;
+ }
+ if (s > 0)
+ t = t + s * model->num_surfaces;
+ if (t->animated)
+ t = t->anim_frames[ent->frame != 0][(t->anim_total[ent->frame != 0] >= 2) ? ((int)(r_refdef.time * 5.0f) % t->anim_total[ent->frame != 0]) : 0];
+ texture->currentframe = t;
}
+
t->currentmaterialflags = t->basematerialflags;
- t->currentalpha = ent->alpha;
+ currentalpha = ent->alpha;
if (t->basematerialflags & MATERIALFLAG_WATERALPHA)
- t->currentalpha *= r_wateralpha.value;
+ currentalpha *= r_wateralpha.value;
if (!(ent->flags & RENDER_LIGHT))
t->currentmaterialflags |= MATERIALFLAG_FULLBRIGHT;
if (ent->effects & EF_ADDITIVE)
t->currentmaterialflags |= MATERIALFLAG_ADD | MATERIALFLAG_TRANSPARENT;
- else if (t->currentalpha < 1)
+ else if (currentalpha < 1)
t->currentmaterialflags |= MATERIALFLAG_ALPHA | MATERIALFLAG_TRANSPARENT;
+ if (ent->effects & EF_NODEPTHTEST)
+ t->currentmaterialflags |= MATERIALFLAG_NODEPTHTEST;
+ if (t->currentmaterialflags & MATERIALFLAG_WATER && r_waterscroll.value != 0)
+ t->currenttexmatrix = r_waterscrollmatrix;
+ else
+ t->currenttexmatrix = r_identitymatrix;
+ t->currentnumlayers = 0;
+ if (!(t->currentmaterialflags & MATERIALFLAG_NODRAW))
+ {
+ if (gl_lightmaps.integer)
+ R_Texture_AddLayer(t, true, GL_ONE, GL_ZERO, TEXTURELAYERTYPE_LITTEXTURE_MULTIPASS, r_texture_white, &r_identitymatrix, 1, 1, 1, 1);
+ else if (t->currentmaterialflags & MATERIALFLAG_SKY)
+ {
+ // transparent sky would be ridiculous
+ if (!(t->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
+ R_Texture_AddLayer(t, true, GL_ONE, GL_ZERO, TEXTURELAYERTYPE_SKY, r_texture_white, &r_identitymatrix, fogcolor[0], fogcolor[1], fogcolor[2], 1);
+ }
+ else
+ {
+ int blendfunc1, blendfunc2, depthmask;
+ if (t->currentmaterialflags & MATERIALFLAG_ADD)
+ {
+ blendfunc1 = GL_SRC_ALPHA;
+ blendfunc2 = GL_ONE;
+ depthmask = false;
+ }
+ else if (t->currentmaterialflags & MATERIALFLAG_ALPHA)
+ {
+ blendfunc1 = GL_SRC_ALPHA;
+ blendfunc2 = GL_ONE_MINUS_SRC_ALPHA;
+ depthmask = false;
+ }
+ else
+ {
+ blendfunc1 = GL_ONE;
+ blendfunc2 = GL_ZERO;
+ depthmask = true;
+ }
+ if (t->currentmaterialflags & (MATERIALFLAG_WATER | MATERIALFLAG_WALL))
+ {
+ rtexture_t *currentbasetexture;
+ int layerflags = 0;
+ if (fogenabled && (t->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
+ layerflags |= TEXTURELAYERFLAG_FOGDARKEN;
+ currentbasetexture = (ent->colormap < 0 && t->skin.merged) ? t->skin.merged : t->skin.base;
+ if (t->currentmaterialflags & MATERIALFLAG_FULLBRIGHT)
+ {
+ R_Texture_AddLayer(t, depthmask, blendfunc1, blendfunc2, TEXTURELAYERTYPE_TEXTURE, currentbasetexture, &t->currenttexmatrix, ent->colormod[0], ent->colormod[1], ent->colormod[2], currentalpha);
+ if (ent->colormap >= 0 && t->skin.pants)
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, t->skin.pants, &t->currenttexmatrix, ent->colormap_pantscolor[0], ent->colormap_pantscolor[1], ent->colormap_pantscolor[2], currentalpha);
+ if (ent->colormap >= 0 && t->skin.shirt)
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, t->skin.shirt, &t->currenttexmatrix, ent->colormap_shirtcolor[0], ent->colormap_shirtcolor[1], ent->colormap_shirtcolor[2], currentalpha);
+ }
+ else
+ {
+ float colorscale;
+ colorscale = 2;
+ // q3bsp has no lightmap updates, so the lightstylevalue that
+ // would normally be baked into the lightmaptexture must be
+ // applied to the color
+ if (ent->model->type == mod_brushq3)
+ colorscale *= d_lightstylevalue[0] * (1.0f / 256.0f);
+ // transparent and fullbright are not affected by r_lightmapintensity
+ if (!(t->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
+ colorscale *= r_lightmapintensity;
+ if (r_textureunits.integer >= 2 && gl_combine.integer)
+ R_Texture_AddLayer(t, depthmask, blendfunc1, blendfunc2, TEXTURELAYERTYPE_LITTEXTURE_COMBINE, currentbasetexture, &t->currenttexmatrix, ent->colormod[0] * colorscale, ent->colormod[1] * colorscale, ent->colormod[2] * colorscale, currentalpha);
+ else if ((t->currentmaterialflags & MATERIALFLAG_TRANSPARENT) == 0)
+ R_Texture_AddLayer(t, true, GL_ONE, GL_ZERO, TEXTURELAYERTYPE_LITTEXTURE_MULTIPASS, currentbasetexture, &t->currenttexmatrix, ent->colormod[0] * colorscale * 0.5f, ent->colormod[1] * colorscale * 0.5f, ent->colormod[2] * colorscale * 0.5f, currentalpha);
+ else
+ R_Texture_AddLayer(t, depthmask, blendfunc1, blendfunc2, TEXTURELAYERTYPE_LITTEXTURE_VERTEX, currentbasetexture, &t->currenttexmatrix, ent->colormod[0] * colorscale, ent->colormod[1] * colorscale, ent->colormod[2] * colorscale, currentalpha);
+ if (r_ambient.value >= (1.0f/64.0f))
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, currentbasetexture, &t->currenttexmatrix, ent->colormod[0] * r_ambient.value * (1.0f / 64.0f), ent->colormod[1] * r_ambient.value * (1.0f / 64.0f), ent->colormod[2] * r_ambient.value * (1.0f / 64.0f), currentalpha);
+ if (ent->colormap >= 0 && t->skin.pants)
+ {
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_LITTEXTURE_VERTEX, t->skin.pants, &t->currenttexmatrix, ent->colormap_pantscolor[0] * colorscale, ent->colormap_pantscolor[1] * colorscale, ent->colormap_pantscolor[2] * colorscale, currentalpha);
+ if (r_ambient.value >= (1.0f/64.0f))
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, t->skin.pants, &t->currenttexmatrix, ent->colormap_pantscolor[0] * r_ambient.value * (1.0f / 64.0f), ent->colormap_pantscolor[1] * r_ambient.value * (1.0f / 64.0f), ent->colormap_pantscolor[2] * r_ambient.value * (1.0f / 64.0f), currentalpha);
+ }
+ if (ent->colormap >= 0 && t->skin.shirt)
+ {
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_LITTEXTURE_VERTEX, t->skin.shirt, &t->currenttexmatrix, ent->colormap_shirtcolor[0] * colorscale, ent->colormap_shirtcolor[1] * colorscale, ent->colormap_shirtcolor[2] * colorscale, currentalpha);
+ if (r_ambient.value >= (1.0f/64.0f))
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, t->skin.shirt, &t->currenttexmatrix, ent->colormap_shirtcolor[0] * r_ambient.value * (1.0f / 64.0f), ent->colormap_shirtcolor[1] * r_ambient.value * (1.0f / 64.0f), ent->colormap_shirtcolor[2] * r_ambient.value * (1.0f / 64.0f), currentalpha);
+ }
+ }
+ if (t->skin.glow != NULL)
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, GL_ONE, TEXTURELAYERTYPE_TEXTURE, t->skin.glow, &t->currenttexmatrix, 1, 1, 1, currentalpha);
+ if (fogenabled && !(t->currentmaterialflags & MATERIALFLAG_ADD))
+ {
+ // if this is opaque use alpha blend which will darken the earlier
+ // passes cheaply.
+ //
+ // if this is an alpha blended material, all the earlier passes
+ // were darkened by fog already, so we only need to add the fog
+ // color ontop through the fog mask texture
+ //
+ // if this is an additive blended material, all the earlier passes
+ // were darkened by fog already, and we should not add fog color
+ // (because the background was not darkened, there is no fog color
+ // that was lost behind it).
+ R_Texture_AddLayer(t, false, GL_SRC_ALPHA, (t->currentmaterialflags & MATERIALFLAG_TRANSPARENT) ? GL_ONE : GL_ONE_MINUS_SRC_ALPHA, TEXTURELAYERTYPE_FOG, t->skin.fog, &r_identitymatrix, fogcolor[0], fogcolor[1], fogcolor[2], currentalpha);
+ }
+ }
+ }
+ }
}
void R_UpdateAllTextureInfo(entity_render_t *ent)
R_UpdateTextureInfo(ent, ent->model->data_textures + i);
}
-static void RSurf_DeformVertices(const entity_render_t *ent, const texture_t *texture, const msurface_t *surface, const vec3_t modelorg)
+float *rsurface_vertex3f;
+float *rsurface_svector3f;
+float *rsurface_tvector3f;
+float *rsurface_normal3f;
+float *rsurface_lightmapcolor4f;
+
+void RSurf_SetVertexPointer(const entity_render_t *ent, const texture_t *texture, const msurface_t *surface, const vec3_t modelorg)
{
int i, j;
float center[3], forward[3], right[3], up[3], v[4][3];
matrix4x4_t matrix1, imatrix1;
+ if ((ent->frameblend[0].lerp != 1 || ent->frameblend[0].frame != 0) && (surface->groupmesh->data_morphvertex3f || surface->groupmesh->data_vertexboneweights))
+ {
+ rsurface_vertex3f = varray_vertex3f;
+ rsurface_svector3f = NULL;
+ rsurface_tvector3f = NULL;
+ rsurface_normal3f = NULL;
+ Mod_Alias_GetMesh_Vertex3f(ent->model, ent->frameblend, surface->groupmesh, rsurface_vertex3f);
+ }
+ else
+ {
+ rsurface_vertex3f = surface->groupmesh->data_vertex3f;
+ rsurface_svector3f = surface->groupmesh->data_svector3f;
+ rsurface_tvector3f = surface->groupmesh->data_tvector3f;
+ rsurface_normal3f = surface->groupmesh->data_normal3f;
+ }
if (texture->textureflags & Q3TEXTUREFLAG_AUTOSPRITE2)
{
+ if (!rsurface_svector3f)
+ {
+ rsurface_svector3f = varray_svector3f;
+ rsurface_tvector3f = varray_tvector3f;
+ rsurface_normal3f = varray_normal3f;
+ Mod_BuildTextureVectorsAndNormals(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, rsurface_vertex3f, surface->groupmesh->data_texcoordtexture2f, surface->groupmesh->data_element3i + surface->num_firsttriangle * 3, rsurface_svector3f, rsurface_tvector3f, rsurface_normal3f, r_smoothnormals_areaweighting.integer);
+ }
// a single autosprite surface can contain multiple sprites...
VectorClear(forward);
VectorClear(right);
{
VectorClear(center);
for (i = 0;i < 4;i++)
- VectorAdd(center, (surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex) + (j+i) * 3, center);
+ VectorAdd(center, (rsurface_vertex3f + 3 * surface->num_firstvertex) + (j+i) * 3, center);
VectorScale(center, 0.25f, center);
// FIXME: calculate vectors from triangle edges instead of using texture vectors as an easy way out?
- Matrix4x4_FromVectors(&matrix1, (surface->groupmesh->data_normal3f + 3 * surface->num_firstvertex) + j*3, (surface->groupmesh->data_svector3f + 3 * surface->num_firstvertex) + j*3, (surface->groupmesh->data_tvector3f + 3 * surface->num_firstvertex) + j*3, center);
+ Matrix4x4_FromVectors(&matrix1, (rsurface_normal3f + 3 * surface->num_firstvertex) + j*3, (rsurface_svector3f + 3 * surface->num_firstvertex) + j*3, (rsurface_tvector3f + 3 * surface->num_firstvertex) + j*3, center);
Matrix4x4_Invert_Simple(&imatrix1, &matrix1);
for (i = 0;i < 4;i++)
- Matrix4x4_Transform(&imatrix1, (surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex) + (j+i)*3, v[i]);
+ Matrix4x4_Transform(&imatrix1, (rsurface_vertex3f + 3 * surface->num_firstvertex) + (j+i)*3, v[i]);
forward[0] = modelorg[0] - center[0];
forward[1] = modelorg[1] - center[1];
VectorNormalize(forward);
for (i = 0;i < 4;i++)
VectorMAMAMAM(1, center, v[i][0], forward, v[i][1], right, v[i][2], up, varray_vertex3f + (surface->num_firstvertex+i+j) * 3);
}
+ rsurface_vertex3f = varray_vertex3f;
+ rsurface_svector3f = NULL;
+ rsurface_tvector3f = NULL;
+ rsurface_normal3f = NULL;
}
else if (texture->textureflags & Q3TEXTUREFLAG_AUTOSPRITE)
{
+ if (!rsurface_svector3f)
+ {
+ rsurface_svector3f = varray_svector3f;
+ rsurface_tvector3f = varray_tvector3f;
+ rsurface_normal3f = varray_normal3f;
+ Mod_BuildTextureVectorsAndNormals(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, rsurface_vertex3f, surface->groupmesh->data_texcoordtexture2f, surface->groupmesh->data_element3i + surface->num_firsttriangle * 3, rsurface_svector3f, rsurface_tvector3f, rsurface_normal3f, r_smoothnormals_areaweighting.integer);
+ }
Matrix4x4_Transform(&ent->inversematrix, r_viewforward, forward);
Matrix4x4_Transform(&ent->inversematrix, r_viewright, right);
Matrix4x4_Transform(&ent->inversematrix, r_viewup, up);
{
VectorClear(center);
for (i = 0;i < 4;i++)
- VectorAdd(center, (surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex) + (j+i) * 3, center);
+ VectorAdd(center, (rsurface_vertex3f + 3 * surface->num_firstvertex) + (j+i) * 3, center);
VectorScale(center, 0.25f, center);
// FIXME: calculate vectors from triangle edges instead of using texture vectors as an easy way out?
- Matrix4x4_FromVectors(&matrix1, (surface->groupmesh->data_normal3f + 3 * surface->num_firstvertex) + j*3, (surface->groupmesh->data_svector3f + 3 * surface->num_firstvertex) + j*3, (surface->groupmesh->data_tvector3f + 3 * surface->num_firstvertex) + j*3, center);
+ Matrix4x4_FromVectors(&matrix1, (rsurface_normal3f + 3 * surface->num_firstvertex) + j*3, (rsurface_svector3f + 3 * surface->num_firstvertex) + j*3, (rsurface_tvector3f + 3 * surface->num_firstvertex) + j*3, center);
Matrix4x4_Invert_Simple(&imatrix1, &matrix1);
for (i = 0;i < 4;i++)
- Matrix4x4_Transform(&imatrix1, (surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex) + (j+i)*3, v[i]);
+ Matrix4x4_Transform(&imatrix1, (rsurface_vertex3f + 3 * surface->num_firstvertex) + (j+i)*3, v[i]);
for (i = 0;i < 4;i++)
VectorMAMAMAM(1, center, v[i][0], forward, v[i][1], right, v[i][2], up, varray_vertex3f + (surface->num_firstvertex+i+j) * 3);
}
+ rsurface_vertex3f = varray_vertex3f;
+ rsurface_svector3f = NULL;
+ rsurface_tvector3f = NULL;
+ rsurface_normal3f = NULL;
}
- else
- memcpy((varray_vertex3f + 3 * surface->num_firstvertex), (surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex), sizeof(float[3]) * surface->num_vertices);
+ R_Mesh_VertexPointer(rsurface_vertex3f);
}
-// any sort of deformvertices call is *VERY* rare, so this must be optimized
-// to skip deformvertices quickly!
-#if 1
-#define RSurf_GetVertexPointer(ent, texture, surface, modelorg) ((texture->textureflags & (Q3TEXTUREFLAG_AUTOSPRITE | Q3TEXTUREFLAG_AUTOSPRITE2)) ? (RSurf_DeformVertices(ent, texture, surface, modelorg), varray_vertex3f) : surface->groupmesh->data_vertex3f)
-#else
-static float *RSurf_GetVertexPointer(const entity_render_t *ent, const texture_t *texture, const msurface_t *surface, const vec3_t modelorg)
+void RSurf_SetColorPointer(const entity_render_t *ent, const msurface_t *surface, const vec3_t modelorg, float r, float g, float b, float a, int lightmode, qboolean applycolor, qboolean applyfog)
{
- if (texture->textureflags & (Q3TEXTUREFLAG_AUTOSPRITE | Q3TEXTUREFLAG_AUTOSPRITE2))
+ int i;
+ float f;
+ float *v, *c, *c2;
+ vec3_t diff;
+ if (lightmode >= 2)
{
- RSurf_DeformVertices(ent, texture, surface, modelorg);
- return varray_vertex3f;
+ // model lighting
+ vec4_t ambientcolor4f;
+ vec3_t diffusecolor;
+ vec3_t diffusenormal;
+ if (R_LightModel(ambientcolor4f, diffusecolor, diffusenormal, ent, r*0.5f, g*0.5f, b*0.5f, a, false))
+ {
+ rsurface_lightmapcolor4f = varray_color4f;
+ if (rsurface_normal3f == NULL)
+ {
+ rsurface_normal3f = varray_normal3f;
+ Mod_BuildNormals(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, rsurface_vertex3f, surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle, rsurface_normal3f, r_smoothnormals_areaweighting.integer);
+ }
+ R_LightModel_CalcVertexColors(ambientcolor4f, diffusecolor, diffusenormal, surface->groupmesh->num_vertices, rsurface_vertex3f + 3 * surface->num_firstvertex, rsurface_normal3f + 3 * surface->num_firstvertex, rsurface_lightmapcolor4f + 4 * surface->num_firstvertex);
+ r = 1;
+ g = 1;
+ b = 1;
+ a = 1;
+ applycolor = false;
+ }
+ else
+ {
+ r = ambientcolor4f[0];
+ g = ambientcolor4f[1];
+ b = ambientcolor4f[2];
+ a = ambientcolor4f[3];
+ rsurface_lightmapcolor4f = NULL;
+ }
+ }
+ else if (lightmode >= 1)
+ {
+ if (surface->lightmapinfo)
+ {
+ for (i = 0, c = varray_color4f + 4 * surface->num_firstvertex;i < surface->num_vertices;i++, c += 4)
+ {
+ const qbyte *lm = surface->lightmapinfo->samples + (surface->groupmesh->data_lightmapoffsets + surface->num_firstvertex)[i];
+ if (lm)
+ {
+ float scale = d_lightstylevalue[surface->lightmapinfo->styles[0]] * (1.0f / 32768.0f);
+ VectorScale(lm, scale, c);
+ if (surface->lightmapinfo->styles[1] != 255)
+ {
+ int size3 = ((surface->lightmapinfo->extents[0]>>4)+1)*((surface->lightmapinfo->extents[1]>>4)+1)*3;
+ lm += size3;
+ scale = d_lightstylevalue[surface->lightmapinfo->styles[1]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ if (surface->lightmapinfo->styles[2] != 255)
+ {
+ lm += size3;
+ scale = d_lightstylevalue[surface->lightmapinfo->styles[2]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ if (surface->lightmapinfo->styles[3] != 255)
+ {
+ lm += size3;
+ scale = d_lightstylevalue[surface->lightmapinfo->styles[3]] * (1.0f / 32768.0f);
+ VectorMA(c, scale, lm, c);
+ }
+ }
+ }
+ }
+ else
+ VectorClear(c);
+ }
+ rsurface_lightmapcolor4f = varray_color4f;
+ }
+ else
+ rsurface_lightmapcolor4f = surface->groupmesh->data_lightmapcolor4f;
}
else
- return surface->groupmesh->data_vertex3f;
+ rsurface_lightmapcolor4f = NULL;
+ if (applyfog)
+ {
+ if (rsurface_lightmapcolor4f)
+ {
+ for (i = 0, v = (rsurface_vertex3f + 3 * surface->num_firstvertex), c = (rsurface_lightmapcolor4f + 4 * surface->num_firstvertex), c2 = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4, c2 += 4)
+ {
+ VectorSubtract(v, modelorg, diff);
+ f = 1 - exp(fogdensity/DotProduct(diff, diff));
+ c2[0] = c[0] * f;
+ c2[1] = c[1] * f;
+ c2[2] = c[2] * f;
+ c2[3] = c[3];
+ }
+ }
+ else
+ {
+ for (i = 0, v = (rsurface_vertex3f + 3 * surface->num_firstvertex), c2 = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c2 += 4)
+ {
+ VectorSubtract(v, modelorg, diff);
+ f = 1 - exp(fogdensity/DotProduct(diff, diff));
+ c2[0] = f;
+ c2[1] = f;
+ c2[2] = f;
+ c2[3] = 1;
+ }
+ }
+ rsurface_lightmapcolor4f = varray_color4f;
+ }
+ if (applycolor && rsurface_lightmapcolor4f)
+ {
+ for (i = 0, c = (rsurface_lightmapcolor4f + 4 * surface->num_firstvertex), c2 = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, c += 4, c2 += 4)
+ {
+ c2[0] = c[0] * r;
+ c2[1] = c[1] * g;
+ c2[2] = c[2] * b;
+ c2[3] = c[3] * a;
+ }
+ rsurface_lightmapcolor4f = varray_color4f;
+ }
+ R_Mesh_ColorPointer(rsurface_lightmapcolor4f);
+ GL_Color(r, g, b, a);
}
-#endif
+
static void R_DrawTextureSurfaceList(const entity_render_t *ent, texture_t *texture, int texturenumsurfaces, const msurface_t **texturesurfacelist, const vec3_t modelorg)
{
- int i;
int texturesurfaceindex;
- const float *v, *vertex3f;
- float *c;
- float diff[3];
- float f, r, g, b, a, base, colorscale;
+ int lightmode;
const msurface_t *surface;
- qboolean dolightmap;
- qboolean dobase;
- qboolean doambient;
- qboolean dodetail;
- qboolean doglow;
- qboolean dofogpass;
- qboolean fogallpasses;
- qboolean waterscrolling;
- surfmesh_t *groupmesh;
- rtexture_t *lightmaptexture;
+ qboolean applycolor;
rmeshstate_t m;
- texture = texture->currentframe;
if (texture->currentmaterialflags & MATERIALFLAG_NODRAW)
return;
- c_faces += texturenumsurfaces;
- // gl_lightmaps debugging mode skips normal texturing
- if (gl_lightmaps.integer)
- {
- GL_BlendFunc(GL_ONE, GL_ZERO);
- GL_DepthMask(true);
- GL_DepthTest(true);
- qglDisable(GL_CULL_FACE);
- GL_Color(1, 1, 1, 1);
- memset(&m, 0, sizeof(m));
- R_Mesh_State(&m);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
- R_Mesh_ColorPointer(surface->lightmaptexture ? NULL : surface->groupmesh->data_lightmapcolor4f);
- R_Mesh_VertexPointer(surface->groupmesh->data_vertex3f);
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- qglEnable(GL_CULL_FACE);
- return;
- }
+ renderstats.entities_surfaces += texturenumsurfaces;
+ // FIXME: identify models using a better check than ent->model->brush.shadowmesh
+ lightmode = ((ent->effects & EF_FULLBRIGHT) || ent->model->brush.shadowmesh) ? 0 : 2;
GL_DepthTest(!(texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST));
- GL_DepthMask(!(texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT));
- if (texture->currentmaterialflags & MATERIALFLAG_ADD)
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
- else if (texture->currentmaterialflags & MATERIALFLAG_ALPHA)
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- else
- GL_BlendFunc(GL_ONE, GL_ZERO);
- // water waterscrolling in texture matrix
- waterscrolling = (texture->currentmaterialflags & MATERIALFLAG_WATER) && r_waterscroll.value != 0;
if (texture->textureflags & Q3TEXTUREFLAG_TWOSIDED)
qglDisable(GL_CULL_FACE);
- if (texture->currentmaterialflags & MATERIALFLAG_SKY)
+ if (texture->currentnumlayers)
{
- if (skyrendernow)
- {
- skyrendernow = false;
- if (skyrendermasked)
- R_Sky();
- }
- // LordHavoc: HalfLife maps have freaky skypolys...
- //if (!ent->model->brush.ishlbsp)
+ int layerindex;
+ texturelayer_t *layer;
+ for (layerindex = 0, layer = texture->currentlayers;layerindex < texture->currentnumlayers;layerindex++, layer++)
{
- R_Mesh_Matrix(&ent->matrix);
- GL_Color(fogcolor[0], fogcolor[1], fogcolor[2], 1);
- if (skyrendermasked)
+ vec4_t layercolor;
+ int layertexrgbscale;
+ GL_DepthMask(layer->depthmask);
+ GL_BlendFunc(layer->blendfunc1, layer->blendfunc2);
+ if ((layer->color[0] > 2 || layer->color[1] > 2 || layer->color[2] > 2) && (gl_combine.integer || layer->depthmask))
{
- // depth-only (masking)
- GL_ColorMask(0,0,0,0);
- // just to make sure that braindead drivers don't draw anything
- // despite that colormask...
- GL_BlendFunc(GL_ZERO, GL_ONE);
+ layertexrgbscale = 4;
+ VectorScale(layer->color, 0.25f, layercolor);
}
- else
+ else if ((layer->color[0] > 1 || layer->color[1] > 1 || layer->color[2] > 1) && (gl_combine.integer || layer->depthmask))
{
- // fog sky
- GL_BlendFunc(GL_ONE, GL_ZERO);
+ layertexrgbscale = 2;
+ VectorScale(layer->color, 0.5f, layercolor);
}
- GL_DepthMask(true);
- GL_DepthTest(true);
- memset(&m, 0, sizeof(m));
- R_Mesh_State(&m);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
+ else
{
- surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(surface->groupmesh->data_vertex3f);
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
+ layertexrgbscale = 1;
+ VectorScale(layer->color, 1.0f, layercolor);
}
- GL_ColorMask(r_refdef.colormask[0], r_refdef.colormask[1], r_refdef.colormask[2], 1);
- }
- }
- else if ((texture->currentmaterialflags & MATERIALFLAG_WATER) && r_watershader.value && gl_textureshader && !texture->skin.glow && !fogenabled && ent->colormod[0] == 1 && ent->colormod[1] == 1 && ent->colormod[2] == 1)
- {
- // NVIDIA Geforce3 distortion texture shader on water
- float args[4] = {0.05f,0,0,0.04f};
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(r_texture_distorttexture[(int)(r_refdef.time * 16)&63]);
- m.tex[1] = R_GetTexture(texture->skin.base);
- m.texcombinergb[0] = GL_REPLACE;
- m.texcombinergb[1] = GL_REPLACE;
- Matrix4x4_CreateFromQuakeEntity(&m.texmatrix[0], 0, 0, 0, 0, 0, 0, r_watershader.value);
- m.texmatrix[1] = r_waterscrollmatrix;
- R_Mesh_State(&m);
-
- GL_Color(1, 1, 1, texture->currentalpha);
- GL_ActiveTexture(0);
- qglTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_2D);
- GL_ActiveTexture(1);
- qglTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_OFFSET_TEXTURE_2D_NV);
- qglTexEnvi(GL_TEXTURE_SHADER_NV, GL_PREVIOUS_TEXTURE_INPUT_NV, GL_TEXTURE0_ARB);
- qglTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, &args[0]);
- qglEnable(GL_TEXTURE_SHADER_NV);
-
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(RSurf_GetVertexPointer(ent, texture, surface, modelorg));
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- R_Mesh_TexCoordPointer(1, 2, surface->groupmesh->data_texcoordtexture2f);
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
-
- qglDisable(GL_TEXTURE_SHADER_NV);
- qglTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_2D);
- GL_ActiveTexture(0);
- }
- else if (texture->currentmaterialflags & (MATERIALFLAG_WATER | MATERIALFLAG_WALL))
- {
- // normal surface (wall or water)
- dobase = true;
- dolightmap = !(texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT);
- doambient = r_ambient.value >= (1/64.0f);
- dodetail = r_detailtextures.integer && texture->skin.detail != NULL && !(texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT);
- doglow = texture->skin.glow != NULL;
- dofogpass = fogenabled && !(texture->currentmaterialflags & MATERIALFLAG_ADD);
- fogallpasses = fogenabled && !(texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT);
- if (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT)
- {
- if (dobase && dolightmap && gl_combine.integer)
+ layercolor[3] = layer->color[3];
+ GL_Color(layercolor[0], layercolor[1], layercolor[2], layercolor[3]);
+ applycolor = layercolor[0] != 1 || layercolor[1] != 1 || layercolor[2] != 1 || layercolor[3] != 1;
+ switch (layer->type)
{
- dobase = false;
+ case TEXTURELAYERTYPE_SKY:
+ if (skyrendernow)
+ {
+ skyrendernow = false;
+ if (skyrendermasked)
+ {
+ R_Sky();
+ // restore entity matrix and GL_Color
+ R_Mesh_Matrix(&ent->matrix);
+ GL_Color(layercolor[0], layercolor[1], layercolor[2], layercolor[3]);
+ }
+ }
+ // LordHavoc: HalfLife maps have freaky skypolys...
+ //if (!ent->model->brush.ishlbsp)
+ {
+ if (skyrendermasked)
+ {
+ // depth-only (masking)
+ GL_ColorMask(0,0,0,0);
+ // just to make sure that braindead drivers don't draw anything
+ // despite that colormask...
+ GL_BlendFunc(GL_ZERO, GL_ONE);
+ }
+ else
+ {
+ // fog sky
+ GL_BlendFunc(GL_ONE, GL_ZERO);
+ }
+ memset(&m, 0, sizeof(m));
+ R_Mesh_State(&m);
+ for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
+ {
+ surface = texturesurfacelist[texturesurfaceindex];
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
+ GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
+ R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
+ GL_LockArrays(0, 0);
+ }
+ if (skyrendermasked)
+ GL_ColorMask(r_refdef.colormask[0], r_refdef.colormask[1], r_refdef.colormask[2], 1);
+ }
+ break;
+ case TEXTURELAYERTYPE_LITTEXTURE_COMBINE:
memset(&m, 0, sizeof(m));
- m.tex[1] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[1] = r_waterscrollmatrix;
- m.texrgbscale[1] = 2;
+ m.tex[1] = R_GetTexture(layer->texture);
+ m.texmatrix[1] = layer->texmatrix;
+ m.texrgbscale[1] = layertexrgbscale;
m.pointer_color = varray_color4f;
R_Mesh_State(&m);
- colorscale = 1;
- r = ent->colormod[0] * colorscale;
- g = ent->colormod[1] * colorscale;
- b = ent->colormod[2] * colorscale;
- a = texture->currentalpha;
- base = r_ambient.value * (1.0f / 64.0f);
- // q3bsp has no lightmap updates, so the lightstylevalue that
- // would normally be baked into the lightmaptexture must be
- // applied to the color
- if (ent->model->brushq1.lightdata)
- {
- float scale = d_lightstylevalue[0] * (1.0f / 128.0f);
- r *= scale;
- g *= scale;
- b *= scale;
- }
for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
R_Mesh_TexCoordPointer(1, 2, surface->groupmesh->data_texcoordtexture2f);
- if (surface->lightmaptexture)
+ if (lightmode == 2)
+ {
+ R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], 2, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
+ }
+ else if (surface->lightmaptexture)
{
R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- if (fogallpasses)
- {
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- c[0] = f * r;
- c[1] = f * g;
- c[2] = f * b;
- c[3] = a;
- }
- }
- else
- {
- R_Mesh_ColorPointer(NULL);
- GL_Color(r, g, b, a);
- }
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], 0, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
}
else
{
R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(varray_color4f);
- if (!surface->lightmaptexture)
- {
- for (i = 0, c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, c += 4)
- {
- c[0] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+0] * r;
- c[1] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+1] * g;
- c[2] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+2] * b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- }
- if (fogallpasses)
- {
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- VectorScale(c, f, c);
- }
- }
- }
- else
- {
- R_Mesh_ColorPointer(NULL);
- GL_Color(0, 0, 0, a);
- }
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], 1, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
}
GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
GL_LockArrays(0, 0);
}
- }
- if (dobase)
- {
- dobase = false;
+ break;
+ case TEXTURELAYERTYPE_LITTEXTURE_MULTIPASS:
memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
+ m.tex[0] = R_GetTexture(layer->texture);
+ m.texmatrix[0] = layer->texmatrix;
m.pointer_color = varray_color4f;
- colorscale = 1;
- if (gl_combine.integer)
- {
- m.texrgbscale[0] = 4;
- colorscale *= 0.25f;
- }
+ m.texrgbscale[0] = layertexrgbscale;
R_Mesh_State(&m);
- r = ent->colormod[0] * colorscale;
- g = ent->colormod[1] * colorscale;
- b = ent->colormod[2] * colorscale;
- a = texture->currentalpha;
- if (dolightmap)
+ for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
- // q3bsp has no lightmap updates, so the lightstylevalue that
- // would normally be baked into the lightmaptexture must be
- // applied to the color
- if (!ent->model->brushq1.lightdata)
- {
- float scale = d_lightstylevalue[0] * (1.0f / 128.0f);
- r *= scale;
- g *= scale;
- b *= scale;
- }
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
+ surface = texturesurfacelist[texturesurfaceindex];
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
+ R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
+ if (lightmode == 2)
{
- surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- c[0] = 0;
- c[1] = 0;
- c[2] = 0;
- if (!surface->lightmapinfo)
- VectorCopy((surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex) + i*4, c);
- else //if (surface->lightmapinfo)
- {
- const qbyte *lm = surface->lightmapinfo->samples + (surface->groupmesh->data_lightmapoffsets + surface->num_firstvertex)[i];
- float scale = d_lightstylevalue[surface->lightmapinfo->styles[0]] * (1.0f / 32768.0f);
- VectorMA(c, scale, lm, c);
- if (surface->lightmapinfo->styles[1] != 255)
- {
- int size3 = ((surface->lightmapinfo->extents[0]>>4)+1)*((surface->lightmapinfo->extents[1]>>4)+1)*3;
- lm += size3;
- scale = d_lightstylevalue[surface->lightmapinfo->styles[1]] * (1.0f / 32768.0f);
- VectorMA(c, scale, lm, c);
- if (surface->lightmapinfo->styles[2] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surface->lightmapinfo->styles[2]] * (1.0f / 32768.0f);
- VectorMA(c, scale, lm, c);
- if (surface->lightmapinfo->styles[3] != 255)
- {
- lm += size3;
- scale = d_lightstylevalue[surface->lightmapinfo->styles[3]] * (1.0f / 32768.0f);
- VectorMA(c, scale, lm, c);
- }
- }
- }
- }
- c[0] *= r;
- c[1] *= g;
- c[2] *= b;
- if (fogallpasses)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- VectorScale(c, f, c);
- }
- if (!surface->lightmapinfo && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- else
- c[3] = a;
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
+ R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
+ RSurf_SetColorPointer(ent, surface, modelorg, 1, 1, 1, 1, 2, false, false);
}
- }
- else
- {
- if (fogallpasses)
+ else if (surface->lightmaptexture)
{
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- if (!surface->lightmapinfo && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- {
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, 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] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- }
- }
- else
- {
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, 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;
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
+ R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
+ R_Mesh_ColorPointer(NULL);
}
else
{
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- if (!surface->lightmaptexture && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- {
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- c[0] = r;
- c[1] = g;
- c[2] = b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- }
- }
- else
- {
- R_Mesh_ColorPointer(NULL);
- GL_Color(r, g, b, a);
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
+ R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
+ RSurf_SetColorPointer(ent, surface, modelorg, 1, 1, 1, 1, 1, false, false);
}
+ GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
+ R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
+ GL_LockArrays(0, 0);
}
- }
- }
- else
- {
- if (!dolightmap && dobase)
- {
- dolightmap = false;
- dobase = false;
- GL_Color(ent->colormod[0], ent->colormod[1], ent->colormod[2], 1);
+ GL_BlendFunc(GL_DST_COLOR, GL_SRC_COLOR);
memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
+ m.tex[0] = R_GetTexture(layer->texture);
+ m.texmatrix[0] = layer->texmatrix;
+ m.pointer_color = varray_color4f;
+ m.texrgbscale[0] = layertexrgbscale;
R_Mesh_State(&m);
for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(RSurf_GetVertexPointer(ent, texture, surface, modelorg));
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], 0, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
GL_LockArrays(0, 0);
}
- }
- if (r_lightmapintensity <= 0 && dolightmap && dobase)
- {
- dolightmap = false;
- dobase = false;
- GL_Color(0, 0, 0, 1);
+ break;
+ case TEXTURELAYERTYPE_LITTEXTURE_VERTEX:
memset(&m, 0, sizeof(m));
+ m.tex[0] = R_GetTexture(layer->texture);
+ m.texmatrix[0] = layer->texmatrix;
+ m.texrgbscale[0] = layertexrgbscale;
+ m.pointer_color = varray_color4f;
R_Mesh_State(&m);
for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(RSurf_GetVertexPointer(ent, texture, surface, modelorg));
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
+ R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], lightmode ? lightmode : 1, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
GL_LockArrays(0, 0);
}
- }
- if (r_textureunits.integer >= 2 && gl_combine.integer && dolightmap && dobase)
- {
- // dualtexture combine
- GL_BlendFunc(GL_ONE, GL_ZERO);
- GL_DepthMask(true);
- dolightmap = false;
- dobase = false;
+ break;
+ case TEXTURELAYERTYPE_TEXTURE:
memset(&m, 0, sizeof(m));
- m.tex[1] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[1] = r_waterscrollmatrix;
- m.texrgbscale[1] = 2;
+ m.tex[0] = R_GetTexture(layer->texture);
+ m.texmatrix[0] = layer->texmatrix;
+ m.pointer_color = varray_color4f;
+ m.texrgbscale[0] = layertexrgbscale;
R_Mesh_State(&m);
- r = ent->colormod[0] * r_lightmapintensity;
- g = ent->colormod[1] * r_lightmapintensity;
- b = ent->colormod[2] * r_lightmapintensity;
- GL_Color(r, g, b, 1);
- if (texture->textureflags & (Q3TEXTUREFLAG_AUTOSPRITE | Q3TEXTUREFLAG_AUTOSPRITE2))
- {
- R_Mesh_VertexPointer(varray_vertex3f);
- if (r == 1 && g == 1 && b == 1)
- {
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- RSurf_DeformVertices(ent, texture, surface, modelorg);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
- R_Mesh_TexCoordPointer(1, 2, surface->groupmesh->data_texcoordtexture2f);
- if (surface->lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else //if (r == 1 && g == 1 && b == 1)
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(surface->groupmesh->data_lightmapcolor4f);
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- else
- {
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- RSurf_DeformVertices(ent, texture, surface, modelorg);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
- R_Mesh_TexCoordPointer(1, 2, surface->groupmesh->data_texcoordtexture2f);
- if (surface->lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, c += 4)
- {
- c[0] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+0] * r;
- c[1] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+1] * g;
- c[2] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+2] * b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3];
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- }
- else
+ for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
- if (r == 1 && g == 1 && b == 1)
- {
-#if 0
- // experimental direct state calls for measuring
- // R_Mesh_ call overhead, do not use!
- R_Mesh_VertexPointer(varray_vertex3f);
- R_Mesh_TexCoordPointer(0, 2, varray_texcoord2f[0]);
- R_Mesh_TexCoordPointer(1, 2, varray_texcoord2f[1]);
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(varray_color4f);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- qglVertexPointer(3, GL_FLOAT, sizeof(float[3]), surface->groupmesh->data_vertex3f);
- qglClientActiveTexture(GL_TEXTURE0_ARB);
- qglTexCoordPointer(2, GL_FLOAT, sizeof(float[2]), surface->groupmesh->data_texcoordlightmap2f);
- qglClientActiveTexture(GL_TEXTURE1_ARB);
- qglTexCoordPointer(2, GL_FLOAT, sizeof(float[2]), surface->groupmesh->data_texcoordtexture2f);
- if (surface->lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- qglDisableClientState(GL_COLOR_ARRAY);
- qglColor4f(r, g, b, 1);
- }
- else //if (r == 1 && g == 1 && b == 1)
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- qglEnableClientState(GL_COLOR_ARRAY);
- qglColorPointer(4, GL_FLOAT, sizeof(float[4]), surface->groupmesh->data_lightmapcolor4f);
- }
- qglLockArraysEXT(0, surface->num_vertices);
- qglDrawRangeElements(GL_TRIANGLES, surface->num_firstvertex, surface->num_firstvertex + surface->num_vertices, surface->num_triangles * 3, GL_UNSIGNED_INT, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- qglUnlockArraysEXT();
- }
-#else
- groupmesh = NULL;
- lightmaptexture = NULL;
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- if (groupmesh != surface->groupmesh)
- {
- groupmesh = surface->groupmesh;
- R_Mesh_VertexPointer(groupmesh->data_vertex3f);
- R_Mesh_TexCoordPointer(0, 2, groupmesh->data_texcoordlightmap2f);
- R_Mesh_TexCoordPointer(1, 2, groupmesh->data_texcoordtexture2f);
- if (!lightmaptexture)
- R_Mesh_ColorPointer(groupmesh->data_lightmapcolor4f);
- }
- if (lightmaptexture != surface->lightmaptexture)
- {
- lightmaptexture = surface->lightmaptexture;
- if (lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else //if (r == 1 && g == 1 && b == 1)
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(surface->groupmesh->data_lightmapcolor4f);
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
-#endif
- }
- else
- {
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(surface->groupmesh->data_vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
- R_Mesh_TexCoordPointer(1, 2, surface->groupmesh->data_texcoordtexture2f);
- if (surface->lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, c += 4)
- {
- c[0] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+0] * r;
- c[1] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+1] * g;
- c[2] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+2] * b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3];
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
+ surface = texturesurfacelist[texturesurfaceindex];
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
+ R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
+ RSurf_SetColorPointer(ent, surface, modelorg, layercolor[0], layercolor[1], layercolor[2], layercolor[3], 0, applycolor, layer->flags & TEXTURELAYERFLAG_FOGDARKEN);
+ GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
+ R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
+ GL_LockArrays(0, 0);
}
- }
- // single texture
- if (dolightmap)
- {
- GL_BlendFunc(GL_ONE, GL_ZERO);
- GL_DepthMask(true);
- GL_Color(1, 1, 1, 1);
+ break;
+ case TEXTURELAYERTYPE_FOG:
memset(&m, 0, sizeof(m));
- R_Mesh_State(&m);
- if (texture->textureflags & (Q3TEXTUREFLAG_AUTOSPRITE | Q3TEXTUREFLAG_AUTOSPRITE2))
- {
- R_Mesh_VertexPointer(varray_vertex3f);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- RSurf_DeformVertices(ent, texture, surface, modelorg);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordlightmap2f);
- if (surface->lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(surface->lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else //if (r == 1 && g == 1 && b == 1)
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(surface->groupmesh->data_lightmapcolor4f);
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- else
+ if (layer->texture)
{
- groupmesh = NULL;
- lightmaptexture = NULL;
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- if (groupmesh != surface->groupmesh)
- {
- groupmesh = surface->groupmesh;
- R_Mesh_VertexPointer(groupmesh->data_vertex3f);
- R_Mesh_TexCoordPointer(0, 2, groupmesh->data_texcoordlightmap2f);
- if (!lightmaptexture)
- R_Mesh_ColorPointer(groupmesh->data_lightmapcolor4f);
- }
- if (lightmaptexture != surface->lightmaptexture)
- {
- lightmaptexture = surface->lightmaptexture;
- if (lightmaptexture)
- {
- R_Mesh_TexBind(0, R_GetTexture(lightmaptexture));
- R_Mesh_ColorPointer(NULL);
- }
- else //if (r == 1 && g == 1 && b == 1)
- {
- R_Mesh_TexBind(0, R_GetTexture(r_texture_white));
- R_Mesh_ColorPointer(surface->groupmesh->data_lightmapcolor4f);
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
+ m.tex[0] = R_GetTexture(layer->texture);
+ m.texmatrix[0] = layer->texmatrix;
}
- }
- if (dobase)
- {
- GL_BlendFunc(GL_DST_COLOR, GL_SRC_COLOR);
- GL_DepthMask(false);
- GL_Color(r_lightmapintensity * ent->colormod[0], r_lightmapintensity * ent->colormod[1], r_lightmapintensity * ent->colormod[2], 1);
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
R_Mesh_State(&m);
- if (texture->textureflags & (Q3TEXTUREFLAG_AUTOSPRITE | Q3TEXTUREFLAG_AUTOSPRITE2))
- {
- R_Mesh_VertexPointer(varray_vertex3f);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- RSurf_DeformVertices(ent, texture, surface, modelorg);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- else
- {
- groupmesh = NULL;
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- if (groupmesh != surface->groupmesh)
- {
- groupmesh = surface->groupmesh;
- R_Mesh_VertexPointer(groupmesh->data_vertex3f);
- R_Mesh_TexCoordPointer(0, 2, groupmesh->data_texcoordtexture2f);
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- }
- }
- if (doambient)
- {
- doambient = false;
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
- GL_DepthMask(false);
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.base);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
- m.pointer_color = varray_color4f;
- colorscale = 1;
- if (gl_combine.integer)
- {
- m.texrgbscale[0] = 4;
- colorscale *= 0.25f;
- }
- R_Mesh_State(&m);
- base = r_ambient.value * (1.0f / 64.0f);
- r = ent->colormod[0] * colorscale * base;
- g = ent->colormod[1] * colorscale * base;
- b = ent->colormod[2] * colorscale * base;
- a = texture->currentalpha;
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- c[0] = r;
- c[1] = g;
- c[2] = b;
- if (fogallpasses)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- VectorScale(c, f, c);
- }
- if (!surface->lightmaptexture && surface->groupmesh->data_lightmapcolor4f && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- else
- c[3] = a;
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- if (dodetail)
- {
- GL_BlendFunc(GL_DST_COLOR, GL_SRC_COLOR);
- GL_DepthMask(false);
- GL_Color(1, 1, 1, 1);
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.detail);
- R_Mesh_State(&m);
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- R_Mesh_VertexPointer(RSurf_GetVertexPointer(ent, texture, surface, modelorg));
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoorddetail2f);
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
- if (doglow)
- {
- // if glow was not already done using multitexture, do it now.
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
- GL_DepthMask(false);
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.glow);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
- m.pointer_color = varray_color4f;
- R_Mesh_State(&m);
- colorscale = 1;
- r = ent->colormod[0] * colorscale;
- g = ent->colormod[1] * colorscale;
- b = ent->colormod[2] * colorscale;
- a = texture->currentalpha;
- if (fogallpasses)
- {
for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
+ int i;
+ float diff[3];
+ float f, *v, *c;
surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
+ if (layer->texture)
+ R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
R_Mesh_ColorPointer(varray_color4f);
- if (!surface->lightmaptexture && surface->groupmesh->data_lightmapcolor4f && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- {
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- c[0] = f * r;
- c[1] = f * g;
- c[2] = f * b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- }
- }
- else
+ for (i = 0, v = (rsurface_vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
{
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = 1 - exp(fogdensity/DotProduct(diff, diff));
- c[0] = f * r;
- c[1] = f * g;
- c[2] = f * b;
- c[3] = a;
- }
+ VectorSubtract(v, modelorg, diff);
+ f = exp(fogdensity/DotProduct(diff, diff));
+ c[0] = layercolor[0];
+ c[1] = layercolor[1];
+ c[2] = layercolor[2];
+ c[3] = f * layercolor[3];
}
GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
GL_LockArrays(0, 0);
}
+ break;
+ default:
+ Con_Printf("R_DrawTextureSurfaceList: unknown layer type %i\n", layer->type);
}
- else
+ // if trying to do overbright on first pass of an opaque surface
+ // when combine is not supported, brighten as a post process
+ if (layertexrgbscale > 1 && !gl_combine.integer && layer->depthmask)
{
+ int scale;
+ GL_BlendFunc(GL_DST_COLOR, GL_SRC_COLOR);
+ GL_Color(1, 1, 1, 1);
+ memset(&m, 0, sizeof(m));
+ R_Mesh_State(&m);
for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
{
surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- if (!surface->lightmaptexture && surface->groupmesh->data_lightmapcolor4f && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- {
- R_Mesh_ColorPointer(varray_color4f);
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- c[0] = r;
- c[1] = g;
- c[2] = b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * a;
- }
- }
- else
- {
- R_Mesh_ColorPointer(NULL);
- GL_Color(r, g, b, a);
- }
+ RSurf_SetVertexPointer(ent, texture, surface, modelorg);
GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
+ for (scale = 1;scale < layertexrgbscale;scale <<= 1)
+ R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
GL_LockArrays(0, 0);
}
}
}
- if (dofogpass)
- {
- // if this is opaque use alpha blend which will darken the earlier
- // passes cheaply.
- //
- // if this is an alpha blended material, all the earlier passes
- // were darkened by fog already, so we only need to add the fog
- // color ontop through the fog mask texture
- //
- // if this is an additive blended material, all the earlier passes
- // were darkened by fog already, and we should not add fog color
- // (because the background was not darkened, there is no fog color
- // that was lost behind it).
- if (!fogallpasses)
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
- else
- GL_BlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- GL_DepthMask(false);
- memset(&m, 0, sizeof(m));
- m.tex[0] = R_GetTexture(texture->skin.fog);
- if (waterscrolling)
- m.texmatrix[0] = r_waterscrollmatrix;
- R_Mesh_State(&m);
- r = fogcolor[0];
- g = fogcolor[1];
- b = fogcolor[2];
- a = texture->currentalpha;
- for (texturesurfaceindex = 0;texturesurfaceindex < texturenumsurfaces;texturesurfaceindex++)
- {
- surface = texturesurfacelist[texturesurfaceindex];
- vertex3f = RSurf_GetVertexPointer(ent, texture, surface, modelorg);
- R_Mesh_VertexPointer(vertex3f);
- R_Mesh_TexCoordPointer(0, 2, surface->groupmesh->data_texcoordtexture2f);
- R_Mesh_ColorPointer(varray_color4f);
- //RSurf_FogPassColors_Vertex3f_Color4f((surface->groupmesh->data_vertex3f + 3 * surface->num_firstvertex), varray_color4f, fogcolor[0], fogcolor[1], fogcolor[2], texture->currentalpha, 1, surface->num_vertices, modelorg);
- if (!surface->lightmaptexture && surface->groupmesh->data_lightmapcolor4f && (texture->currentmaterialflags & MATERIALFLAG_TRANSPARENT))
- {
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = exp(fogdensity/DotProduct(diff, diff));
- c[0] = r;
- c[1] = g;
- c[2] = b;
- c[3] = (surface->groupmesh->data_lightmapcolor4f + 4 * surface->num_firstvertex)[i*4+3] * f * a;
- }
- }
- else
- {
- for (i = 0, v = (vertex3f + 3 * surface->num_firstvertex), c = (varray_color4f + 4 * surface->num_firstvertex);i < surface->num_vertices;i++, v += 3, c += 4)
- {
- VectorSubtract(v, modelorg, diff);
- f = exp(fogdensity/DotProduct(diff, diff));
- c[0] = r;
- c[1] = g;
- c[2] = b;
- c[3] = f * a;
- }
- }
- GL_LockArrays(surface->num_firstvertex, surface->num_vertices);
- R_Mesh_Draw(surface->num_firstvertex, surface->num_vertices, surface->num_triangles, (surface->groupmesh->data_element3i + 3 * surface->num_firsttriangle));
- GL_LockArrays(0, 0);
- }
- }
}
if (texture->textureflags & Q3TEXTUREFLAG_TWOSIDED)
qglEnable(GL_CULL_FACE);
static void RSurfShader_Transparent_Callback(const void *calldata1, int calldata2)
{
- const entity_render_t *ent = calldata1;
+ const entity_render_t *ent = (entity_render_t *)calldata1;
const msurface_t *surface = ent->model->data_surfaces + calldata2;
vec3_t modelorg;
texture_t *texture;
tempcenter[1] = (surface->mins[1] + surface->maxs[1]) * 0.5f;
tempcenter[2] = (surface->mins[2] + surface->maxs[2]) * 0.5f;
Matrix4x4_Transform(&ent->matrix, tempcenter, center);
- R_MeshQueue_AddTransparent(ent->effects & EF_NODEPTHTEST ? r_vieworigin : center, RSurfShader_Transparent_Callback, ent, surface - ent->model->data_surfaces);
+ R_MeshQueue_AddTransparent(texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST ? r_vieworigin : center, RSurfShader_Transparent_Callback, ent, surface - ent->model->data_surfaces);
}
}
}
void R_DrawSurfaces(entity_render_t *ent, qboolean skysurfaces)
{
int i, j, f, flagsmask;
+ int counttriangles = 0;
msurface_t *surface, **surfacechain;
texture_t *t, *texture;
model_t *model = ent->model;
numsurfacelist = 0;
}
t = surface->texture;
- f = t->currentmaterialflags & flagsmask;
texture = t->currentframe;
+ f = texture->currentmaterialflags & flagsmask;
}
if (f && surface->num_triangles)
{
R_BuildLightMap(ent, surface);
// add face to draw list
surfacelist[numsurfacelist++] = surface;
+ counttriangles += surface->num_triangles;
if (numsurfacelist >= maxsurfacelist)
{
R_QueueTextureSurfaceList(ent, texture, numsurfacelist, surfacelist, modelorg);
numsurfacelist = 0;
}
t = surface->texture;
- f = t->currentmaterialflags & flagsmask;
texture = t->currentframe;
+ f = texture->currentmaterialflags & flagsmask;
}
if (f && surface->num_triangles)
{
R_BuildLightMap(ent, surface);
// add face to draw list
surfacelist[numsurfacelist++] = surface;
+ counttriangles += surface->num_triangles;
if (numsurfacelist >= maxsurfacelist)
{
R_QueueTextureSurfaceList(ent, texture, numsurfacelist, surfacelist, modelorg);
}
if (numsurfacelist)
R_QueueTextureSurfaceList(ent, texture, numsurfacelist, surfacelist, modelorg);
+ if (!r_showtrispass)
+ renderstats.entities_triangles += counttriangles;
}
projects / xonotic / darkplaces.git / blobdiff