// r_main.c
#include "quakedef.h"
+#include "cl_dyntexture.h"
#include "r_shadow.h"
#include "polygon.h"
#include "image.h"
cvar_t r_q1bsp_skymasking = {0, "r_q1bsp_skymasking", "1", "allows sky polygons in quake1 maps to obscure other geometry"};
cvar_t r_polygonoffset_submodel_factor = {0, "r_polygonoffset_submodel_factor", "0", "biases depth values of world submodels such as doors, to prevent z-fighting artifacts in Quake maps"};
cvar_t r_polygonoffset_submodel_offset = {0, "r_polygonoffset_submodel_offset", "2", "biases depth values of world submodels such as doors, to prevent z-fighting artifacts in Quake maps"};
+cvar_t r_fog_exp2 = {0, "r_fog_exp2", "0", "uses GL_EXP2 fog (as in Nehahra) rather than realistic GL_EXP fog"};
cvar_t gl_fogenable = {0, "gl_fogenable", "0", "nehahra fog enable (for Nehahra compatibility only)"};
cvar_t gl_fogdensity = {0, "gl_fogdensity", "0.25", "nehahra fog density (recommend values below 0.1) (for Nehahra compatibility only)"};
cvar_t gl_fogblue = {0, "gl_fogblue","0.3", "nehahra fog color blue value (for Nehahra compatibility only)"};
cvar_t gl_fogstart = {0, "gl_fogstart", "0", "nehahra fog start distance (for Nehahra compatibility only)"};
cvar_t gl_fogend = {0, "gl_fogend","0", "nehahra fog end distance (for Nehahra compatibility only)"};
+cvar_t gl_skyclip = {0, "gl_skyclip", "4608", "nehahra farclip distance - the real fog end (for Nehahra compatibility only)"};
cvar_t r_textureunits = {0, "r_textureunits", "32", "number of hardware texture units reported by driver (note: setting this to 1 turns off gl_combine)"};
cvar_t r_lerpsprites = {CVAR_SAVE, "r_lerpsprites", "1", "enables animation smoothing on sprites (requires r_lerpmodels 1)"};
cvar_t r_lerpmodels = {CVAR_SAVE, "r_lerpmodels", "1", "enables animation smoothing on models"};
+cvar_t r_lerplightstyles = {CVAR_SAVE, "r_lerplightstyles", "0", "enable animation smoothing on flickering lights"};
cvar_t r_waterscroll = {CVAR_SAVE, "r_waterscroll", "1", "makes water scroll around, value controls how much"};
cvar_t r_bloom = {CVAR_SAVE, "r_bloom", "0", "enables bloom effect (makes bright pixels affect neighboring pixels)"};
cvar_t r_test = {0, "r_test", "0", "internal development use only, leave it alone (usually does nothing anyway)"};
cvar_t r_batchmode = {0, "r_batchmode", "1", "selects method of rendering multiple surfaces with one driver call (values are 0, 1, 2, etc...)"};
+cvar_t r_track_sprites = {CVAR_SAVE, "r_track_sprites", "1", "track SPR_LABEL* sprites by putting them as indicator at the screen border to rotate to"};
+cvar_t r_track_sprites_flags = {CVAR_SAVE, "r_track_sprites_flags", "1", "1: Rotate sprites accodringly, 2: Make it a continuous rotation"};
+cvar_t r_track_sprites_scalew = {CVAR_SAVE, "r_track_sprites_scalew", "1", "width scaling of tracked sprites"};
+cvar_t r_track_sprites_scaleh = {CVAR_SAVE, "r_track_sprites_scaleh", "1", "height scaling of tracked sprites"};
extern qboolean v_flipped_state;
Cvar_Set("gl_foggreen", "0.3");
Cvar_Set("gl_fogblue", "0.3");
}
- r_refdef.fog_density = r_refdef.fog_red = r_refdef.fog_green = r_refdef.fog_blue = 0.0f;
+ r_refdef.fog_density = 0;
+ r_refdef.fog_red = 0;
+ r_refdef.fog_green = 0;
+ r_refdef.fog_blue = 0;
+ r_refdef.fog_alpha = 1;
+ r_refdef.fog_start = 0;
+ r_refdef.fog_end = 0;
}
-float FogPoint_World(const vec3_t p)
+float FogForDistance(vec_t dist)
{
- int fogmasktableindex = (int)(VectorDistance((p), r_view.origin) * r_refdef.fogmasktabledistmultiplier);
+ unsigned int fogmasktableindex = (unsigned int)(dist * r_refdef.fogmasktabledistmultiplier);
return r_refdef.fogmasktable[min(fogmasktableindex, FOGMASKTABLEWIDTH - 1)];
}
+float FogPoint_World(const vec3_t p)
+{
+ return FogForDistance(VectorDistance((p), r_view.origin));
+}
+
float FogPoint_Model(const vec3_t p)
{
- int fogmasktableindex = (int)(VectorDistance((p), rsurface.modelorg) * r_refdef.fogmasktabledistmultiplier);
- return r_refdef.fogmasktable[min(fogmasktableindex, FOGMASKTABLEWIDTH - 1)];
+ return FogForDistance(VectorDistance((p), rsurface.modelorg));
}
static void R_BuildBlankTextures(void)
{
unsigned char data[4];
- data[0] = 128; // normal X
+ data[2] = 128; // normal X
data[1] = 128; // normal Y
- data[2] = 255; // normal Z
+ data[0] = 255; // normal Z
data[3] = 128; // height
- r_texture_blanknormalmap = R_LoadTexture2D(r_main_texturepool, "blankbump", 1, 1, data, TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ r_texture_blanknormalmap = R_LoadTexture2D(r_main_texturepool, "blankbump", 1, 1, data, TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_PERSISTENT, NULL);
data[0] = 255;
data[1] = 255;
data[2] = 255;
data[3] = 255;
- r_texture_white = R_LoadTexture2D(r_main_texturepool, "blankwhite", 1, 1, data, TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ r_texture_white = R_LoadTexture2D(r_main_texturepool, "blankwhite", 1, 1, data, TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_PERSISTENT, NULL);
data[0] = 128;
data[1] = 128;
data[2] = 128;
data[3] = 255;
- r_texture_grey128 = R_LoadTexture2D(r_main_texturepool, "blankgrey128", 1, 1, data, TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ r_texture_grey128 = R_LoadTexture2D(r_main_texturepool, "blankgrey128", 1, 1, data, TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_PERSISTENT, NULL);
data[0] = 0;
data[1] = 0;
data[2] = 0;
data[3] = 255;
- r_texture_black = R_LoadTexture2D(r_main_texturepool, "blankblack", 1, 1, data, TEXTYPE_RGBA, TEXF_PRECACHE, NULL);
+ r_texture_black = R_LoadTexture2D(r_main_texturepool, "blankblack", 1, 1, data, TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_PERSISTENT, NULL);
}
static void R_BuildNoTexture(void)
}
}
}
- r_texture_notexture = R_LoadTexture2D(r_main_texturepool, "notexture", 16, 16, &pix[0][0][0], TEXTYPE_RGBA, TEXF_MIPMAP, NULL);
+ r_texture_notexture = R_LoadTexture2D(r_main_texturepool, "notexture", 16, 16, &pix[0][0][0], TEXTYPE_BGRA, TEXF_MIPMAP | TEXF_PERSISTENT, NULL);
}
static void R_BuildWhiteCube(void)
{
unsigned char data[6*1*1*4];
- data[ 0] = 255;data[ 1] = 255;data[ 2] = 255;data[ 3] = 255;
- data[ 4] = 255;data[ 5] = 255;data[ 6] = 255;data[ 7] = 255;
- data[ 8] = 255;data[ 9] = 255;data[10] = 255;data[11] = 255;
- data[12] = 255;data[13] = 255;data[14] = 255;data[15] = 255;
- data[16] = 255;data[17] = 255;data[18] = 255;data[19] = 255;
- data[20] = 255;data[21] = 255;data[22] = 255;data[23] = 255;
- r_texture_whitecube = R_LoadTextureCubeMap(r_main_texturepool, "whitecube", 1, data, TEXTYPE_RGBA, TEXF_PRECACHE | TEXF_CLAMP, NULL);
+ memset(data, 255, sizeof(data));
+ r_texture_whitecube = R_LoadTextureCubeMap(r_main_texturepool, "whitecube", 1, data, TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_CLAMP | TEXF_PERSISTENT, NULL);
}
static void R_BuildNormalizationCube(void)
break;
}
intensity = 127.0f / sqrt(DotProduct(v, v));
- data[side][y][x][0] = (unsigned char)(128.0f + intensity * v[0]);
+ data[side][y][x][2] = (unsigned char)(128.0f + intensity * v[0]);
data[side][y][x][1] = (unsigned char)(128.0f + intensity * v[1]);
- data[side][y][x][2] = (unsigned char)(128.0f + intensity * v[2]);
+ data[side][y][x][0] = (unsigned char)(128.0f + intensity * v[2]);
data[side][y][x][3] = 255;
}
}
}
- r_texture_normalizationcube = R_LoadTextureCubeMap(r_main_texturepool, "normalcube", NORMSIZE, &data[0][0][0][0], TEXTYPE_RGBA, TEXF_PRECACHE | TEXF_CLAMP, NULL);
+ r_texture_normalizationcube = R_LoadTextureCubeMap(r_main_texturepool, "normalcube", NORMSIZE, &data[0][0][0][0], TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_CLAMP | TEXF_PERSISTENT, NULL);
}
static void R_BuildFogTexture(void)
{
int x, b;
-#define FOGWIDTH 64
+#define FOGWIDTH 256
unsigned char data1[FOGWIDTH][4];
//unsigned char data2[FOGWIDTH][4];
+ double d, r, alpha;
+
+ r_refdef.fogmasktable_start = r_refdef.fog_start;
+ r_refdef.fogmasktable_alpha = r_refdef.fog_alpha;
+ r_refdef.fogmasktable_range = r_refdef.fogrange;
+ r_refdef.fogmasktable_density = r_refdef.fog_density;
+
+ r = r_refdef.fogmasktable_range / FOGMASKTABLEWIDTH;
+ for (x = 0;x < FOGMASKTABLEWIDTH;x++)
+ {
+ d = (x * r - r_refdef.fogmasktable_start);
+ Con_Printf("%f ", d);
+ d = max(0, d);
+ if (r_fog_exp2.integer)
+ alpha = exp(-r_refdef.fogmasktable_density * r_refdef.fogmasktable_density * 0.0001 * d * d);
+ else
+ alpha = exp(-r_refdef.fogmasktable_density * 0.004 * d);
+ Con_Printf(" : %f ", alpha);
+ alpha = 1 - (1 - alpha) * r_refdef.fogmasktable_alpha;
+ Con_Printf(" = %f\n", alpha);
+ r_refdef.fogmasktable[x] = bound(0, alpha, 1);
+ }
+
for (x = 0;x < FOGWIDTH;x++)
{
b = (int)(r_refdef.fogmasktable[x * (FOGMASKTABLEWIDTH - 1) / (FOGWIDTH - 1)] * 255);
//data2[x][2] = 255 - b;
//data2[x][3] = 255;
}
- r_texture_fogattenuation = R_LoadTexture2D(r_main_texturepool, "fogattenuation", FOGWIDTH, 1, &data1[0][0], TEXTYPE_RGBA, TEXF_PRECACHE | TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
- //r_texture_fogintensity = R_LoadTexture2D(r_main_texturepool, "fogintensity", FOGWIDTH, 1, &data2[0][0], TEXTYPE_RGBA, TEXF_PRECACHE | TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
+ if (r_texture_fogattenuation)
+ {
+ R_UpdateTexture(r_texture_fogattenuation, &data1[0][0], 0, 0, FOGWIDTH, 1);
+ //R_UpdateTexture(r_texture_fogattenuation, &data2[0][0], 0, 0, FOGWIDTH, 1);
+ }
+ else
+ {
+ r_texture_fogattenuation = R_LoadTexture2D(r_main_texturepool, "fogattenuation", FOGWIDTH, 1, &data1[0][0], TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_PERSISTENT, NULL);
+ //r_texture_fogintensity = R_LoadTexture2D(r_main_texturepool, "fogintensity", FOGWIDTH, 1, &data2[0][0], TEXTYPE_BGRA, TEXF_PRECACHE | TEXF_FORCELINEAR | TEXF_CLAMP, NULL);
+ }
}
static const char *builtinshaderstring =
"uniform myhvec3 Color_Shirt;\n"
"uniform myhvec3 FogColor;\n"
"\n"
+"uniform myhvec4 TintColor;\n"
+"\n"
+"\n"
"//#ifdef MODE_WATER\n"
"uniform vec4 DistortScaleRefractReflect;\n"
"uniform vec4 ScreenScaleRefractReflect;\n"
" //color.rgb *= normalize(CubeVector) * 0.5 + 0.5;//vec3(textureCube(Texture_Cube, CubeVector));\n"
" color.rgb *= myhvec3(textureCube(Texture_Cube, CubeVector));\n"
"# endif\n"
-" color *= myhvec4(gl_Color);\n"
"#endif // MODE_LIGHTSOURCE\n"
"\n"
"\n"
"\n"
"#ifdef MODE_LIGHTDIRECTION\n"
" // directional model lighting\n"
-"\n"
+"# ifdef USESPECULAR\n"
" // get the surface normal and light normal\n"
" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
" myhvec3 diffusenormal = myhvec3(LightVector);\n"
"\n"
" // calculate directional shading\n"
" color.rgb *= AmbientColor + DiffuseColor * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0));\n"
-"# ifdef USESPECULAR\n"
" myhvec3 specularnormal = normalize(diffusenormal + myhvec3(normalize(EyeVector)));\n"
" color.rgb += myhvec3(texture2D(Texture_Gloss, TexCoord)) * SpecularColor * pow(myhalf(max(float(dot(surfacenormal, specularnormal)), 0.0)), SpecularPower);\n"
+"# else\n"
+"# ifdef USEDIFFUSE\n"
+" // get the surface normal and light normal\n"
+" myhvec3 surfacenormal = normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5));\n"
+" myhvec3 diffusenormal = myhvec3(LightVector);\n"
+"\n"
+" // calculate directional shading\n"
+" color.rgb *= AmbientColor + DiffuseColor * myhalf(max(float(dot(surfacenormal, diffusenormal)), 0.0));\n"
+"# else\n"
+" color.rgb *= AmbientColor;\n"
+"# endif\n"
"# endif\n"
-" color *= myhvec4(gl_Color);\n"
+"\n"
+" color.a *= TintColor.a;\n"
"#endif // MODE_LIGHTDIRECTION\n"
"\n"
"\n"
"# endif\n"
"\n"
" // apply lightmap color\n"
-" color.rgb = myhvec4(tempcolor,1) * myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) + myhvec4(color.rgb * AmbientScale, 0);\n"
+" color.rgb = color.rgb * AmbientScale + tempcolor * myhvec3(texture2D(Texture_Lightmap, TexCoordLightmap));\n"
+"\n"
+" color *= TintColor;\n"
"#endif // MODE_LIGHTDIRECTIONMAP_MODELSPACE\n"
"\n"
"\n"
"# endif\n"
"\n"
" // apply lightmap color\n"
-" color = myhvec4(tempcolor, 1) * myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) + myhvec4(color.rgb * AmbientScale, 0);\n"
+" color.rgb = color.rgb * AmbientScale + tempcolor * myhvec3(texture2D(Texture_Lightmap, TexCoordLightmap));\n"
+"\n"
+" color *= TintColor;\n"
"#endif // MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n"
"\n"
"\n"
"\n"
"#ifdef MODE_LIGHTMAP\n"
" // apply lightmap color\n"
-" color *= myhvec4(texture2D(Texture_Lightmap, TexCoordLightmap)) * myhvec4(gl_Color) * myhvec4(myhvec3(DiffuseScale), 1) + myhvec4(myhvec3(AmbientScale), 0);\n"
+" color.rgb = color.rgb * myhvec3(texture2D(Texture_Lightmap, TexCoordLightmap)) * DiffuseScale + color.rgb * AmbientScale;\n"
+"\n"
+" color *= TintColor;\n"
"#endif // MODE_LIGHTMAP\n"
"\n"
"\n"
"\n"
"\n"
+"#ifdef MODE_VERTEXCOLOR\n"
+" // apply lightmap color\n"
+" color.rgb = color.rgb * myhvec3(gl_Color.rgb) * DiffuseScale + color.rgb * AmbientScale;\n"
+"\n"
+" color *= TintColor;\n"
+"#endif // MODE_VERTEXCOLOR\n"
+"\n"
+"\n"
+"\n"
+"\n"
+"#ifdef MODE_FLATCOLOR\n"
+" color *= TintColor;\n"
+"#endif // MODE_FLATCOLOR\n"
+"\n"
+"\n"
+"\n"
+"\n"
"\n"
"\n"
"\n"
"\n"
" color.rgb *= SceneBrightness;\n"
"\n"
-"#ifndef MODE_LIGHTSOURCE\n"
-"# ifdef USEREFLECTION\n"
+" // apply fog after Contrastboost/SceneBrightness because its color is already modified appropriately\n"
+"#ifdef USEFOG\n"
+" color.rgb = mix(FogColor, color.rgb, myhalf(texture2D(Texture_FogMask, myhvec2(length(EyeVectorModelSpace)*FogRangeRecip, 0.0))));\n"
+"#endif\n"
+"\n"
+" // reflection must come last because it already contains exactly the correct fog (the reflection render preserves camera distance from the plane, it only flips the side) and ContrastBoost/SceneBrightness\n"
+"#ifdef USEREFLECTION\n"
" vec4 ScreenScaleRefractReflectIW = ScreenScaleRefractReflect * (1.0 / ModelViewProjectionPosition.w);\n"
" //vec4 ScreenTexCoord = (ModelViewProjectionPosition.xyxy + normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5)).xyxy * DistortScaleRefractReflect * 100) * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect;\n"
" vec4 ScreenTexCoord = ModelViewProjectionPosition.xyxy * ScreenScaleRefractReflectIW + ScreenCenterRefractReflect + vec3(normalize(myhvec3(texture2D(Texture_Normal, TexCoord)) - myhvec3(0.5))).xyxy * DistortScaleRefractReflect;\n"
" color.rgb = mix(color.rgb, myhvec3(texture2D(Texture_Reflection, ScreenTexCoord.zw)) * ReflectColor.rgb, ReflectColor.a);\n"
-"# endif\n"
-"#endif\n"
-"\n"
-"#ifdef USEFOG\n"
-" // apply fog\n"
-" color.rgb = mix(FogColor, color.rgb, myhalf(texture2D(Texture_FogMask, myhvec2(length(EyeVectorModelSpace)*FogRangeRecip, 0.0))));\n"
"#endif\n"
"\n"
" gl_FragColor = vec4(color);\n"
// this enum is multiplied by SHADERPERMUTATION_MODEBASE
typedef enum shadermode_e
{
- SHADERMODE_LIGHTMAP, // (lightmap) use directional pixel shading from fixed light direction (q3bsp)
- SHADERMODE_LIGHTDIRECTIONMAP_MODELSPACE, // (lightmap) use directional pixel shading from texture containing modelspace light directions (deluxemap)
- SHADERMODE_LIGHTDIRECTIONMAP_TANGENTSPACE, // (lightmap) use directional pixel shading from texture containing tangentspace light directions (deluxemap)
+ SHADERMODE_FLATCOLOR, // (lightmap) modulate texture by uniform color (q1bsp, q3bsp)
+ SHADERMODE_VERTEXCOLOR, // (lightmap) modulate texture by vertex colors (q3bsp)
+ SHADERMODE_LIGHTMAP, // (lightmap) modulate texture by lightmap texture (q1bsp, q3bsp)
+ SHADERMODE_LIGHTDIRECTIONMAP_MODELSPACE, // (lightmap) use directional pixel shading from texture containing modelspace light directions (q3bsp deluxemap)
+ SHADERMODE_LIGHTDIRECTIONMAP_TANGENTSPACE, // (lightmap) use directional pixel shading from texture containing tangentspace light directions (q1bsp deluxemap)
SHADERMODE_LIGHTDIRECTION, // (lightmap) use directional pixel shading from fixed light direction (q3bsp)
SHADERMODE_LIGHTSOURCE, // (lightsource) use directional pixel shading from light source (rtlight)
SHADERMODE_REFRACTION, // refract background (the material is rendered normally after this pass)
// NOTE: MUST MATCH ORDER OF SHADERMODE_* ENUMS!
const char *shadermodeinfo[][2] =
{
+ {"#define MODE_FLATCOLOR\n", " flatcolor"},
+ {"#define MODE_VERTEXCOLOR\n", " vertexcolor"},
{"#define MODE_LIGHTMAP\n", " lightmap"},
{"#define MODE_LIGHTDIRECTIONMAP_MODELSPACE\n", " lightdirectionmap_modelspace"},
{"#define MODE_LIGHTDIRECTIONMAP_TANGENTSPACE\n", " lightdirectionmap_tangentspace"},
int loc_GlowScale;
int loc_SceneBrightness; // or: Scenebrightness * ContrastBoost
int loc_OffsetMapping_Scale;
+ int loc_TintColor;
int loc_AmbientColor;
int loc_DiffuseColor;
int loc_SpecularColor;
p->loc_GlowScale = qglGetUniformLocationARB(p->program, "GlowScale");
p->loc_SceneBrightness = qglGetUniformLocationARB(p->program, "SceneBrightness");
p->loc_OffsetMapping_Scale = qglGetUniformLocationARB(p->program, "OffsetMapping_Scale");
+ p->loc_TintColor = qglGetUniformLocationARB(p->program, "TintColor");
p->loc_AmbientColor = qglGetUniformLocationARB(p->program, "AmbientColor");
p->loc_DiffuseColor = qglGetUniformLocationARB(p->program, "DiffuseColor");
p->loc_SpecularColor = qglGetUniformLocationARB(p->program, "SpecularColor");
permutation |= SHADERPERMUTATION_COLORMAPPING;
if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
permutation |= SHADERPERMUTATION_CONTRASTBOOST;
- if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
- permutation |= SHADERPERMUTATION_REFLECTION;
}
else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT)
{
- // bright unshaded geometry
- mode = SHADERMODE_LIGHTMAP;
+ // unshaded geometry (fullbright or ambient model lighting)
+ mode = SHADERMODE_FLATCOLOR;
if (rsurface.texture->currentskinframe->glow)
permutation |= SHADERPERMUTATION_GLOW;
if (r_refdef.fogenabled)
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
permutation |= SHADERPERMUTATION_REFLECTION;
}
- else if (modellighting)
+ else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT_DIRECTIONAL)
{
// directional model lighting
mode = SHADERMODE_LIGHTDIRECTION;
if (rsurface.texture->currentskinframe->glow)
permutation |= SHADERPERMUTATION_GLOW;
+ permutation |= SHADERPERMUTATION_DIFFUSE;
if (specularscale > 0)
permutation |= SHADERPERMUTATION_SPECULAR;
if (r_refdef.fogenabled)
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
permutation |= SHADERPERMUTATION_REFLECTION;
}
+ else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
+ {
+ // ambient model lighting
+ mode = SHADERMODE_LIGHTDIRECTION;
+ if (rsurface.texture->currentskinframe->glow)
+ permutation |= SHADERPERMUTATION_GLOW;
+ if (r_refdef.fogenabled)
+ permutation |= SHADERPERMUTATION_FOG;
+ if (rsurface.texture->colormapping)
+ permutation |= SHADERPERMUTATION_COLORMAPPING;
+ if(r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)
+ permutation |= SHADERPERMUTATION_CONTRASTBOOST;
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_REFLECTION)
+ permutation |= SHADERPERMUTATION_REFLECTION;
+ }
else
{
// lightmapped wall
else
mode = SHADERMODE_LIGHTDIRECTIONMAP_TANGENTSPACE;
if (specularscale > 0)
- permutation |= SHADERPERMUTATION_SPECULAR;
+ permutation |= SHADERPERMUTATION_SPECULAR | SHADERPERMUTATION_DIFFUSE;
}
else if (r_glsl_deluxemapping.integer >= 2)
{
// fake deluxemapping (uniform light direction in tangentspace)
mode = SHADERMODE_LIGHTDIRECTIONMAP_TANGENTSPACE;
if (specularscale > 0)
- permutation |= SHADERPERMUTATION_SPECULAR;
+ permutation |= SHADERPERMUTATION_SPECULAR | SHADERPERMUTATION_DIFFUSE;
}
- else
+ else if (rsurface.uselightmaptexture)
{
- // ordinary lightmapping
+ // ordinary lightmapping (q1bsp, q3bsp)
mode = SHADERMODE_LIGHTMAP;
}
+ else
+ {
+ // ordinary vertex coloring (q3bsp)
+ mode = SHADERMODE_VERTEXCOLOR;
+ }
if (rsurface.texture->currentskinframe->glow)
permutation |= SHADERPERMUTATION_GLOW;
if (r_refdef.fogenabled)
else if (mode == SHADERMODE_LIGHTDIRECTION)
{
if (r_glsl_permutation->loc_AmbientColor >= 0)
- qglUniform3fARB(r_glsl_permutation->loc_AmbientColor, rsurface.modellight_ambient[0] * ambientscale, rsurface.modellight_ambient[1] * ambientscale, rsurface.modellight_ambient[2] * ambientscale);
+ qglUniform3fARB(r_glsl_permutation->loc_AmbientColor , rsurface.modellight_ambient[0] * ambientscale * rsurface.texture->lightmapcolor[0] * 0.5f, rsurface.modellight_ambient[1] * ambientscale * rsurface.texture->lightmapcolor[1] * 0.5f, rsurface.modellight_ambient[2] * ambientscale * rsurface.texture->lightmapcolor[2] * 0.5f);
if (r_glsl_permutation->loc_DiffuseColor >= 0)
- qglUniform3fARB(r_glsl_permutation->loc_DiffuseColor, rsurface.modellight_diffuse[0] * diffusescale, rsurface.modellight_diffuse[1] * diffusescale, rsurface.modellight_diffuse[2] * diffusescale);
+ qglUniform3fARB(r_glsl_permutation->loc_DiffuseColor , rsurface.modellight_diffuse[0] * diffusescale * rsurface.texture->lightmapcolor[0] * 0.5f, rsurface.modellight_diffuse[1] * diffusescale * rsurface.texture->lightmapcolor[1] * 0.5f, rsurface.modellight_diffuse[2] * diffusescale * rsurface.texture->lightmapcolor[2] * 0.5f);
if (r_glsl_permutation->loc_SpecularColor >= 0)
- qglUniform3fARB(r_glsl_permutation->loc_SpecularColor, rsurface.modellight_diffuse[0] * specularscale, rsurface.modellight_diffuse[1] * specularscale, rsurface.modellight_diffuse[2] * specularscale);
+ qglUniform3fARB(r_glsl_permutation->loc_SpecularColor, rsurface.modellight_diffuse[0] * specularscale * rsurface.texture->lightmapcolor[0] * 0.5f, rsurface.modellight_diffuse[1] * specularscale * rsurface.texture->lightmapcolor[1] * 0.5f, rsurface.modellight_diffuse[2] * specularscale * rsurface.texture->lightmapcolor[2] * 0.5f);
if (r_glsl_permutation->loc_LightDir >= 0)
qglUniform3fARB(r_glsl_permutation->loc_LightDir, rsurface.modellight_lightdir[0], rsurface.modellight_lightdir[1], rsurface.modellight_lightdir[2]);
}
else
{
- if (r_glsl_permutation->loc_AmbientScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_AmbientScale, r_ambient.value * 2.0f / 128.0f);
- if (r_glsl_permutation->loc_DiffuseScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_DiffuseScale, r_refdef.lightmapintensity * 2.0f);
- if (r_glsl_permutation->loc_SpecularScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_SpecularScale, r_refdef.lightmapintensity * specularscale * 2.0f);
+ if (r_glsl_permutation->loc_AmbientScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_AmbientScale, r_ambient.value * 1.0f / 128.0f);
+ if (r_glsl_permutation->loc_DiffuseScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_DiffuseScale, r_refdef.lightmapintensity);
+ if (r_glsl_permutation->loc_SpecularScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_SpecularScale, r_refdef.lightmapintensity * specularscale);
}
+ if (r_glsl_permutation->loc_TintColor >= 0) qglUniform4fARB(r_glsl_permutation->loc_TintColor, rsurface.texture->lightmapcolor[0], rsurface.texture->lightmapcolor[1], rsurface.texture->lightmapcolor[2], rsurface.texture->lightmapcolor[3]);
if (r_glsl_permutation->loc_GlowScale >= 0) qglUniform1fARB(r_glsl_permutation->loc_GlowScale, r_hdr_glowintensity.value);
if (r_glsl_permutation->loc_ContrastBoostCoeff >= 0)
{
if (rsurface.rtlight || (rsurface.texture->currentmaterialflags & MATERIALFLAG_ADD))
qglUniform3fARB(r_glsl_permutation->loc_FogColor, 0, 0, 0);
else
- /*
- {
- vec3_t fogvec;
- // color.rgb *= SceneBrightness;
- VectorScale(r_refdef.fogcolor, r_view.colorscale, fogvec);
- if(r_glsl_permutation->loc_ContrastBoostCoeff >= 0) // need to support contrast boost
- {
- // color.rgb *= ContrastBoost / ((ContrastBoost - 1) * color.rgb + 1);
- fogvec[0] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[0] + 1);
- fogvec[1] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[1] + 1);
- fogvec[2] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[2] + 1);
- }
- qglUniform3fARB(r_glsl_permutation->loc_FogColor, fogvec[0], fogvec[1], fogvec[2]);
- }
- */
qglUniform3fARB(r_glsl_permutation->loc_FogColor, r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2]);
}
if (r_glsl_permutation->loc_EyePosition >= 0) qglUniform3fARB(r_glsl_permutation->loc_EyePosition, rsurface.modelorg[0], rsurface.modelorg[1], rsurface.modelorg[2]);
{
if (s->loadsequence && s->loadsequence != r_skinframe.loadsequence)
{
- if (s->base == r_texture_notexture) s->base = NULL;
- if (s->nmap == r_texture_blanknormalmap)s->nmap = NULL;
- if (s->merged == s->base) s->merged = NULL;
- if (s->stain ) R_FreeTexture(s->stain );s->stain = NULL;
- if (s->merged) R_FreeTexture(s->merged);s->merged = NULL;
- if (s->base ) R_FreeTexture(s->base );s->base = NULL;
- if (s->pants ) R_FreeTexture(s->pants );s->pants = NULL;
- if (s->shirt ) R_FreeTexture(s->shirt );s->shirt = NULL;
- if (s->nmap ) R_FreeTexture(s->nmap );s->nmap = NULL;
- if (s->gloss ) R_FreeTexture(s->gloss );s->gloss = NULL;
- if (s->glow ) R_FreeTexture(s->glow );s->glow = NULL;
- if (s->fog ) R_FreeTexture(s->fog );s->fog = NULL;
+ if (s->merged == s->base)
+ s->merged = NULL;
+ // FIXME: maybe pass a pointer to the pointer to R_PurgeTexture and reset it to NULL inside? [11/29/2007 Black]
+ R_PurgeTexture(s->stain );s->stain = NULL;
+ R_PurgeTexture(s->merged);s->merged = NULL;
+ R_PurgeTexture(s->base );s->base = NULL;
+ R_PurgeTexture(s->pants );s->pants = NULL;
+ R_PurgeTexture(s->shirt );s->shirt = NULL;
+ R_PurgeTexture(s->nmap );s->nmap = NULL;
+ R_PurgeTexture(s->gloss );s->gloss = NULL;
+ R_PurgeTexture(s->glow );s->glow = NULL;
+ R_PurgeTexture(s->fog );s->fog = NULL;
s->loadsequence = 0;
}
}
}
}
+skinframe_t *R_SkinFrame_FindNextByName( skinframe_t *last, const char *name ) {
+ skinframe_t *item;
+ char basename[MAX_QPATH];
+
+ Image_StripImageExtension(name, basename, sizeof(basename));
+
+ if( last == NULL ) {
+ int hashindex;
+ hashindex = CRC_Block((unsigned char *)basename, strlen(basename)) & (SKINFRAME_HASH - 1);
+ item = r_skinframe.hash[hashindex];
+ } else {
+ item = last->next;
+ }
+
+ // linearly search through the hash bucket
+ for( ; item ; item = item->next ) {
+ if( !strcmp( item->basename, basename ) ) {
+ return item;
+ }
+ }
+ return NULL;
+}
+
skinframe_t *R_SkinFrame_Find(const char *name, int textureflags, int comparewidth, int compareheight, int comparecrc, qboolean add)
{
skinframe_t *item;
for (item = r_skinframe.hash[hashindex];item;item = item->next)
if (!strcmp(item->basename, basename) && item->textureflags == textureflags && item->comparewidth == comparewidth && item->compareheight == compareheight && item->comparecrc == comparecrc)
break;
- if (!item)
- {
- if (!add)
+
+ if (!item) {
+ rtexture_t *dyntexture;
+ // check whether its a dynamic texture
+ dyntexture = CL_GetDynTexture( basename );
+ if (!add && !dyntexture)
return NULL;
item = (skinframe_t *)Mem_ExpandableArray_AllocRecord(&r_skinframe.array);
memset(item, 0, sizeof(*item));
strlcpy(item->basename, basename, sizeof(item->basename));
+ item->base = dyntexture; // either NULL or dyntexture handle
item->textureflags = textureflags;
item->comparewidth = comparewidth;
item->compareheight = compareheight;
item->next = r_skinframe.hash[hashindex];
r_skinframe.hash[hashindex] = item;
}
+ else if( item->base == NULL )
+ {
+ rtexture_t *dyntexture;
+ // check whether its a dynamic texture
+ // this only needs to be done because Purge doesnt delete skinframes - only sets the texture pointers to NULL and we need to restore it before returing.. [11/29/2007 Black]
+ dyntexture = CL_GetDynTexture( basename );
+ item->base = dyntexture; // either NULL or dyntexture handle
+ }
+
R_SkinFrame_MarkUsed(item);
return item;
}
if (skinframe && skinframe->base)
return skinframe;
- basepixels = loadimagepixels(name, complain, 0, 0);
+ basepixels = loadimagepixelsbgra(name, complain, true);
if (basepixels == NULL)
return NULL;
basepixels_width = image_width;
basepixels_height = image_height;
- skinframe->base = R_LoadTexture2D (r_main_texturepool, skinframe->basename, basepixels_width, basepixels_height, basepixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);
+ skinframe->base = R_LoadTexture2D (r_main_texturepool, skinframe->basename, basepixels_width, basepixels_height, basepixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);
if (textureflags & TEXF_ALPHA)
{
pixels[j+2] = 255;
pixels[j+3] = basepixels[j+3];
}
- skinframe->fog = R_LoadTexture2D (r_main_texturepool, va("%s_mask", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);
+ skinframe->fog = R_LoadTexture2D (r_main_texturepool, va("%s_mask", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);
Mem_Free(pixels);
}
}
// _norm is the name used by tenebrae and has been adopted as standard
if (loadnormalmap)
{
- if ((pixels = loadimagepixels(va("%s_norm", skinframe->basename), false, 0, 0)) != NULL)
+ if ((pixels = loadimagepixelsbgra(va("%s_norm", skinframe->basename), false, false)) != NULL)
{
- skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
+ skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
Mem_Free(pixels);
pixels = NULL;
}
- else if (r_shadow_bumpscale_bumpmap.value > 0 && (bumppixels = loadimagepixels(va("%s_bump", skinframe->basename), false, 0, 0)) != NULL)
+ else if (r_shadow_bumpscale_bumpmap.value > 0 && (bumppixels = loadimagepixelsbgra(va("%s_bump", skinframe->basename), false, false)) != NULL)
{
pixels = (unsigned char *)Mem_Alloc(tempmempool, image_width * image_height * 4);
- Image_HeightmapToNormalmap(bumppixels, pixels, image_width, image_height, false, r_shadow_bumpscale_bumpmap.value);
- skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
+ Image_HeightmapToNormalmap_BGRA(bumppixels, pixels, image_width, image_height, false, r_shadow_bumpscale_bumpmap.value);
+ skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
Mem_Free(pixels);
Mem_Free(bumppixels);
}
else if (r_shadow_bumpscale_basetexture.value > 0)
{
pixels = (unsigned char *)Mem_Alloc(tempmempool, basepixels_width * basepixels_height * 4);
- Image_HeightmapToNormalmap(basepixels, pixels, basepixels_width, basepixels_height, false, r_shadow_bumpscale_basetexture.value);
- skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), basepixels_width, basepixels_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
+ Image_HeightmapToNormalmap_BGRA(basepixels, pixels, basepixels_width, basepixels_height, false, r_shadow_bumpscale_basetexture.value);
+ skinframe->nmap = R_LoadTexture2D (r_main_texturepool, va("%s_nmap", skinframe->basename), basepixels_width, basepixels_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_normal.integer ? ~0 : ~TEXF_COMPRESS), NULL);
Mem_Free(pixels);
}
}
// _luma is supported for tenebrae compatibility
// (I think it's a very stupid name, but oh well)
// _glow is the preferred name
- if (loadglow && ((pixels = loadimagepixels(va("%s_glow", skinframe->basename), false, 0, 0)) != NULL || (pixels = loadimagepixels(va("%s_luma", skinframe->basename), false, 0, 0)) != NULL)) {skinframe->glow = R_LoadTexture2D (r_main_texturepool, va("%s_glow", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_glow.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
- if (loadgloss && (pixels = loadimagepixels(va("%s_gloss", skinframe->basename), false, 0, 0)) != NULL) {skinframe->gloss = R_LoadTexture2D (r_main_texturepool, va("%s_gloss", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_gloss.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
- if (loadpantsandshirt && (pixels = loadimagepixels(va("%s_pants", skinframe->basename), false, 0, 0)) != NULL) {skinframe->pants = R_LoadTexture2D (r_main_texturepool, va("%s_pants", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
- if (loadpantsandshirt && (pixels = loadimagepixels(va("%s_shirt", skinframe->basename), false, 0, 0)) != NULL) {skinframe->shirt = R_LoadTexture2D (r_main_texturepool, va("%s_shirt", skinframe->basename), image_width, image_height, pixels, TEXTYPE_RGBA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
+ if (loadglow && ((pixels = loadimagepixelsbgra(va("%s_glow", skinframe->basename), false, false)) != NULL || (pixels = loadimagepixelsbgra(va("%s_luma", skinframe->basename), false, false)) != NULL)) {skinframe->glow = R_LoadTexture2D (r_main_texturepool, va("%s_glow", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_glow.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
+ if (loadgloss && (pixels = loadimagepixelsbgra(va("%s_gloss", skinframe->basename), false, false)) != NULL) {skinframe->gloss = R_LoadTexture2D (r_main_texturepool, va("%s_gloss", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_gloss.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
+ if (loadpantsandshirt && (pixels = loadimagepixelsbgra(va("%s_pants", skinframe->basename), false, false)) != NULL) {skinframe->pants = R_LoadTexture2D (r_main_texturepool, va("%s_pants", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
+ if (loadpantsandshirt && (pixels = loadimagepixelsbgra(va("%s_shirt", skinframe->basename), false, false)) != NULL) {skinframe->shirt = R_LoadTexture2D (r_main_texturepool, va("%s_shirt", skinframe->basename), image_width, image_height, pixels, TEXTYPE_BGRA, skinframe->textureflags & (gl_texturecompression_color.integer ? ~0 : ~TEXF_COMPRESS), NULL);Mem_Free(pixels);pixels = NULL;}
if (basepixels)
Mem_Free(basepixels);
return R_LoadTexture2D (r_main_texturepool, name, width, height, in, TEXTYPE_PALETTE, textureflags, palette);
}
-skinframe_t *R_SkinFrame_LoadInternal(const char *name, int textureflags, int loadpantsandshirt, int loadglowtexture, const unsigned char *skindata, int width, int height, int bitsperpixel, const unsigned int *palette, const unsigned int *alphapalette)
+// this is only used by .spr32 sprites, HL .spr files, HL .bsp files
+skinframe_t *R_SkinFrame_LoadInternalBGRA(const char *name, int textureflags, const unsigned char *skindata, int width, int height)
{
int i;
unsigned char *temp1, *temp2;
return NULL;
// if already loaded just return it, otherwise make a new skinframe
- skinframe = R_SkinFrame_Find(name, textureflags, width, height, skindata ? CRC_Block(skindata, width*height*bitsperpixel/8) : 0, true);
+ skinframe = R_SkinFrame_Find(name, textureflags, width, height, skindata ? CRC_Block(skindata, width*height*4) : 0, true);
if (skinframe && skinframe->base)
return skinframe;
if (!skindata)
return NULL;
- if (bitsperpixel == 32)
+ if (r_shadow_bumpscale_basetexture.value > 0)
{
- if (r_shadow_bumpscale_basetexture.value > 0)
- {
- temp1 = (unsigned char *)Mem_Alloc(tempmempool, width * height * 8);
- temp2 = temp1 + width * height * 4;
- Image_HeightmapToNormalmap(skindata, temp2, width, height, false, r_shadow_bumpscale_basetexture.value);
- skinframe->nmap = R_LoadTexture2D(r_main_texturepool, va("%s_nmap", skinframe->basename), width, height, temp2, TEXTYPE_RGBA, skinframe->textureflags | TEXF_ALPHA, NULL);
- Mem_Free(temp1);
- }
- skinframe->base = skinframe->merged = R_LoadTexture2D(r_main_texturepool, skinframe->basename, width, height, skindata, TEXTYPE_RGBA, skinframe->textureflags, NULL);
- if (textureflags & TEXF_ALPHA)
- {
- for (i = 3;i < width * height * 4;i += 4)
- if (skindata[i] < 255)
- break;
- if (i < width * height * 4)
- {
- unsigned char *fogpixels = (unsigned char *)Mem_Alloc(tempmempool, width * height * 4);
- memcpy(fogpixels, skindata, width * height * 4);
- for (i = 0;i < width * height * 4;i += 4)
- fogpixels[i] = fogpixels[i+1] = fogpixels[i+2] = 255;
- skinframe->fog = R_LoadTexture2D(r_main_texturepool, va("%s_fog", skinframe->basename), width, height, fogpixels, TEXTYPE_RGBA, skinframe->textureflags, NULL);
- Mem_Free(fogpixels);
- }
- }
+ temp1 = (unsigned char *)Mem_Alloc(tempmempool, width * height * 8);
+ temp2 = temp1 + width * height * 4;
+ Image_HeightmapToNormalmap_BGRA(skindata, temp2, width, height, false, r_shadow_bumpscale_basetexture.value);
+ skinframe->nmap = R_LoadTexture2D(r_main_texturepool, va("%s_nmap", skinframe->basename), width, height, temp2, TEXTYPE_BGRA, skinframe->textureflags | TEXF_ALPHA, NULL);
+ Mem_Free(temp1);
}
- else if (bitsperpixel == 8)
+ skinframe->base = skinframe->merged = R_LoadTexture2D(r_main_texturepool, skinframe->basename, width, height, skindata, TEXTYPE_BGRA, skinframe->textureflags, NULL);
+ if (textureflags & TEXF_ALPHA)
{
- if (r_shadow_bumpscale_basetexture.value > 0)
- {
- temp1 = (unsigned char *)Mem_Alloc(tempmempool, width * height * 8);
- temp2 = temp1 + width * height * 4;
- if (bitsperpixel == 32)
- Image_HeightmapToNormalmap(skindata, temp2, width, height, false, r_shadow_bumpscale_basetexture.value);
- else
- {
- // use either a custom palette or the quake palette
- Image_Copy8bitRGBA(skindata, temp1, width * height, palette ? palette : palette_complete);
- Image_HeightmapToNormalmap(temp1, temp2, width, height, false, r_shadow_bumpscale_basetexture.value);
- }
- skinframe->nmap = R_LoadTexture2D(r_main_texturepool, va("%s_nmap", skinframe->basename), width, height, temp2, TEXTYPE_RGBA, skinframe->textureflags | TEXF_ALPHA, NULL);
- Mem_Free(temp1);
- }
- // use either a custom palette, or the quake palette
- skinframe->base = skinframe->merged = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_merged", skinframe->basename), palette ? palette : (loadglowtexture ? palette_nofullbrights : ((skinframe->textureflags & TEXF_ALPHA) ? palette_transparent : palette_complete)), skinframe->textureflags, true); // all
- if (!palette && loadglowtexture)
- skinframe->glow = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_glow", skinframe->basename), palette_onlyfullbrights, skinframe->textureflags, false); // glow
- if (!palette && loadpantsandshirt)
- {
- skinframe->pants = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_pants", skinframe->basename), palette_pantsaswhite, skinframe->textureflags, false); // pants
- skinframe->shirt = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_shirt", skinframe->basename), palette_shirtaswhite, skinframe->textureflags, false); // shirt
- }
- if (skinframe->pants || skinframe->shirt)
- skinframe->base = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_nospecial", skinframe->basename),loadglowtexture ? palette_nocolormapnofullbrights : palette_nocolormap, skinframe->textureflags, false); // no special colors
- if (textureflags & TEXF_ALPHA)
+ for (i = 3;i < width * height * 4;i += 4)
+ if (skindata[i] < 255)
+ break;
+ if (i < width * height * 4)
{
- // if not using a custom alphapalette, use the quake one
- if (!alphapalette)
- alphapalette = palette_alpha;
- for (i = 0;i < width * height;i++)
- if (((unsigned char *)alphapalette)[skindata[i]*4+3] < 255)
- break;
- if (i < width * height)
- skinframe->fog = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_fog", skinframe->basename), alphapalette, skinframe->textureflags, true); // fog mask
+ unsigned char *fogpixels = (unsigned char *)Mem_Alloc(tempmempool, width * height * 4);
+ memcpy(fogpixels, skindata, width * height * 4);
+ for (i = 0;i < width * height * 4;i += 4)
+ fogpixels[i] = fogpixels[i+1] = fogpixels[i+2] = 255;
+ skinframe->fog = R_LoadTexture2D(r_main_texturepool, va("%s_fog", skinframe->basename), width, height, fogpixels, TEXTYPE_BGRA, skinframe->textureflags, NULL);
+ Mem_Free(fogpixels);
}
}
return skinframe;
}
+skinframe_t *R_SkinFrame_LoadInternalQuake(const char *name, int textureflags, int loadpantsandshirt, int loadglowtexture, const unsigned char *skindata, int width, int height)
+{
+ int i;
+ unsigned char *temp1, *temp2;
+ skinframe_t *skinframe;
+
+ if (cls.state == ca_dedicated)
+ return NULL;
+
+ // if already loaded just return it, otherwise make a new skinframe
+ skinframe = R_SkinFrame_Find(name, textureflags, width, height, skindata ? CRC_Block(skindata, width*height) : 0, true);
+ if (skinframe && skinframe->base)
+ return skinframe;
+
+ skinframe->stain = NULL;
+ skinframe->merged = NULL;
+ skinframe->base = r_texture_notexture;
+ skinframe->pants = NULL;
+ skinframe->shirt = NULL;
+ skinframe->nmap = r_texture_blanknormalmap;
+ skinframe->gloss = NULL;
+ skinframe->glow = NULL;
+ skinframe->fog = NULL;
+
+ // if no data was provided, then clearly the caller wanted to get a blank skinframe
+ if (!skindata)
+ return NULL;
+
+ if (r_shadow_bumpscale_basetexture.value > 0)
+ {
+ temp1 = (unsigned char *)Mem_Alloc(tempmempool, width * height * 8);
+ temp2 = temp1 + width * height * 4;
+ // use either a custom palette or the quake palette
+ Image_Copy8bitBGRA(skindata, temp1, width * height, palette_bgra_complete);
+ Image_HeightmapToNormalmap_BGRA(temp1, temp2, width, height, false, r_shadow_bumpscale_basetexture.value);
+ skinframe->nmap = R_LoadTexture2D(r_main_texturepool, va("%s_nmap", skinframe->basename), width, height, temp2, TEXTYPE_BGRA, skinframe->textureflags | TEXF_ALPHA, NULL);
+ Mem_Free(temp1);
+ }
+ // use either a custom palette, or the quake palette
+ skinframe->base = skinframe->merged = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_merged", skinframe->basename), (loadglowtexture ? palette_bgra_nofullbrights : ((skinframe->textureflags & TEXF_ALPHA) ? palette_bgra_transparent : palette_bgra_complete)), skinframe->textureflags, true); // all
+ if (loadglowtexture)
+ skinframe->glow = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_glow", skinframe->basename), palette_bgra_onlyfullbrights, skinframe->textureflags, false); // glow
+ if (loadpantsandshirt)
+ {
+ skinframe->pants = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_pants", skinframe->basename), palette_bgra_pantsaswhite, skinframe->textureflags, false); // pants
+ skinframe->shirt = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_shirt", skinframe->basename), palette_bgra_shirtaswhite, skinframe->textureflags, false); // shirt
+ }
+ if (skinframe->pants || skinframe->shirt)
+ skinframe->base = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_nospecial", skinframe->basename), loadglowtexture ? palette_bgra_nocolormapnofullbrights : palette_bgra_nocolormap, skinframe->textureflags, false); // no special colors
+ if (textureflags & TEXF_ALPHA)
+ {
+ for (i = 0;i < width * height;i++)
+ if (((unsigned char *)palette_bgra_alpha)[skindata[i]*4+3] < 255)
+ break;
+ if (i < width * height)
+ skinframe->fog = R_SkinFrame_TextureForSkinLayer(skindata, width, height, va("%s_fog", skinframe->basename), palette_bgra_alpha, skinframe->textureflags, true); // fog mask
+ }
+
+ return skinframe;
+}
+
skinframe_t *R_SkinFrame_LoadMissing(void)
{
skinframe_t *skinframe;
void gl_main_start(void)
{
- int x;
- double r, alpha;
-
- r = (-1.0/256.0) * (FOGMASKTABLEWIDTH * FOGMASKTABLEWIDTH);
- for (x = 0;x < FOGMASKTABLEWIDTH;x++)
- {
- alpha = 1 - exp(r / ((double)x*(double)x));
- if (x == FOGMASKTABLEWIDTH - 1)
- alpha = 0;
- r_refdef.fogmasktable[x] = bound(0, alpha, 1);
- }
-
memset(r_qwskincache, 0, sizeof(r_qwskincache));
memset(r_qwskincache_skinframe, 0, sizeof(r_qwskincache_skinframe));
R_BuildWhiteCube();
R_BuildNormalizationCube();
}
- R_BuildFogTexture();
+ r_texture_fogattenuation = NULL;
+ //r_texture_fogintensity = NULL;
memset(&r_bloomstate, 0, sizeof(r_bloomstate));
memset(&r_waterstate, 0, sizeof(r_waterstate));
memset(r_glsl_permutations, 0, sizeof(r_glsl_permutations));
r_texture_black = NULL;
r_texture_whitecube = NULL;
r_texture_normalizationcube = NULL;
+ r_texture_fogattenuation = NULL;
+ //r_texture_fogintensity = NULL;
memset(&r_bloomstate, 0, sizeof(r_bloomstate));
memset(&r_waterstate, 0, sizeof(r_waterstate));
R_GLSL_Restart_f();
Cvar_RegisterVariable (&gl_fogblue);
Cvar_RegisterVariable (&gl_fogstart);
Cvar_RegisterVariable (&gl_fogend);
+ Cvar_RegisterVariable (&gl_skyclip);
}
Cvar_RegisterVariable(&r_depthfirst);
Cvar_RegisterVariable(&r_nearclip);
Cvar_RegisterVariable(&r_q1bsp_skymasking);
Cvar_RegisterVariable(&r_polygonoffset_submodel_factor);
Cvar_RegisterVariable(&r_polygonoffset_submodel_offset);
+ Cvar_RegisterVariable(&r_fog_exp2);
Cvar_RegisterVariable(&r_textureunits);
Cvar_RegisterVariable(&r_glsl);
Cvar_RegisterVariable(&r_glsl_offsetmapping);
Cvar_RegisterVariable(&r_water_reflectdistort);
Cvar_RegisterVariable(&r_lerpsprites);
Cvar_RegisterVariable(&r_lerpmodels);
+ Cvar_RegisterVariable(&r_lerplightstyles);
Cvar_RegisterVariable(&r_waterscroll);
Cvar_RegisterVariable(&r_bloom);
Cvar_RegisterVariable(&r_bloom_colorscale);
if (gamemode == GAME_NEHAHRA || gamemode == GAME_TENEBRAE)
Cvar_SetValue("r_fullbrights", 0);
R_RegisterModule("GL_Main", gl_main_start, gl_main_shutdown, gl_main_newmap);
+
+ Cvar_RegisterVariable(&r_track_sprites);
+ Cvar_RegisterVariable(&r_track_sprites_flags);
+ Cvar_RegisterVariable(&r_track_sprites_scalew);
+ Cvar_RegisterVariable(&r_track_sprites_scaleh);
}
extern void R_Textures_Init(void);
extern void R_Shadow_Init(void);
extern void R_Sky_Init(void);
extern void GL_Surf_Init(void);
-extern void R_Light_Init(void);
extern void R_Particles_Init(void);
extern void R_Explosion_Init(void);
extern void gl_backend_init(void);
R_Sky_Init();
GL_Surf_Init();
Sbar_Init();
- R_Light_Init();
R_Particles_Init();
R_Explosion_Init();
R_LightningBeams_Init();
//==================================================================================
-static void R_UpdateEntityLighting(entity_render_t *ent)
-{
- vec3_t tempdiffusenormal;
-
- // fetch the lighting from the worldmodel data
- VectorSet(ent->modellight_ambient, r_ambient.value * (2.0f / 128.0f), r_ambient.value * (2.0f / 128.0f), r_ambient.value * (2.0f / 128.0f));
- VectorClear(ent->modellight_diffuse);
- VectorClear(tempdiffusenormal);
- if ((ent->flags & RENDER_LIGHT) && r_refdef.worldmodel && r_refdef.worldmodel->brush.LightPoint)
- {
- vec3_t org;
- Matrix4x4_OriginFromMatrix(&ent->matrix, org);
- r_refdef.worldmodel->brush.LightPoint(r_refdef.worldmodel, org, ent->modellight_ambient, ent->modellight_diffuse, tempdiffusenormal);
- }
- else // highly rare
- VectorSet(ent->modellight_ambient, 1, 1, 1);
-
- // move the light direction into modelspace coordinates for lighting code
- Matrix4x4_Transform3x3(&ent->inversematrix, tempdiffusenormal, ent->modellight_lightdir);
- if(VectorLength2(ent->modellight_lightdir) > 0)
- {
- VectorNormalize(ent->modellight_lightdir);
- }
- else
- {
- VectorSet(ent->modellight_lightdir, 0, 0, 1); // have to set SOME valid vector here
- }
-
- // scale ambient and directional light contributions according to rendering variables
- ent->modellight_ambient[0] *= ent->colormod[0] * r_refdef.lightmapintensity;
- ent->modellight_ambient[1] *= ent->colormod[1] * r_refdef.lightmapintensity;
- ent->modellight_ambient[2] *= ent->colormod[2] * r_refdef.lightmapintensity;
- ent->modellight_diffuse[0] *= ent->colormod[0] * r_refdef.lightmapintensity;
- ent->modellight_diffuse[1] *= ent->colormod[1] * r_refdef.lightmapintensity;
- ent->modellight_diffuse[2] *= ent->colormod[2] * r_refdef.lightmapintensity;
-}
-
static void R_View_UpdateEntityVisible (void)
{
int i, renderimask;
for (i = 0;i < r_refdef.numentities;i++)
{
ent = r_refdef.entities[i];
- r_viewcache.entityvisible[i] = !(ent->flags & renderimask) && !R_CullBox(ent->mins, ent->maxs) && ((ent->effects & EF_NODEPTHTEST) || (ent->flags & RENDER_VIEWMODEL) || r_refdef.worldmodel->brush.BoxTouchingVisibleLeafs(r_refdef.worldmodel, r_viewcache.world_leafvisible, ent->mins, ent->maxs));
+ r_viewcache.entityvisible[i] = !(ent->flags & renderimask) && ((ent->model && ent->model->type == mod_sprite && (ent->model->sprite.sprnum_type == SPR_LABEL || ent->model->sprite.sprnum_type == SPR_LABEL_SCALE)) || !R_CullBox(ent->mins, ent->maxs)) && ((ent->effects & EF_NODEPTHTEST) || (ent->flags & RENDER_VIEWMODEL) || r_refdef.worldmodel->brush.BoxTouchingVisibleLeafs(r_refdef.worldmodel, r_viewcache.world_leafvisible, ent->mins, ent->maxs));
+
}
if(r_cullentities_trace.integer)
{
for (i = 0;i < r_refdef.numentities;i++)
{
ent = r_refdef.entities[i];
- r_viewcache.entityvisible[i] = !(ent->flags & renderimask) && !R_CullBox(ent->mins, ent->maxs);
+ r_viewcache.entityvisible[i] = !(ent->flags & renderimask) && ((ent->model && ent->model->type == mod_sprite && (ent->model->sprite.sprnum_type == SPR_LABEL || ent->model->sprite.sprnum_type == SPR_LABEL_SCALE)) || !R_CullBox(ent->mins, ent->maxs));
}
}
-
- // update entity lighting (even on hidden entities for r_shadows)
- for (i = 0;i < r_refdef.numentities;i++)
- R_UpdateEntityLighting(r_refdef.entities[i]);
}
// only used if skyrendermasked, and normally returns false
if (!r_viewcache.entityvisible[i])
continue;
ent = r_refdef.entities[i];
- r_refdef.stats.entities++;
if (ent->model && ent->model->DrawDepth != NULL)
ent->model->DrawDepth(ent);
}
if (!r_viewcache.entityvisible[i])
continue;
ent = r_refdef.entities[i];
- r_refdef.stats.entities++;
if (ent->model && ent->model->DrawDebug != NULL)
ent->model->DrawDebug(ent);
}
if (!r_viewcache.entityvisible[i])
continue;
ent = r_refdef.entities[i];
- r_refdef.stats.entities++;
if (ent->model && ent->model->DrawAddWaterPlanes != NULL)
ent->model->DrawAddWaterPlanes(ent);
}
r_view.frustum[5].dist = m[15] + m[14];
#endif
-
-
if (r_view.useperspective)
{
slopex = 1.0 / r_view.frustum_x;
VectorMA(r_view.forward, slopey, r_view.up , r_view.frustum[3].normal);
VectorCopy(r_view.forward, r_view.frustum[4].normal);
+ // Leaving those out was a mistake, those were in the old code, and they
+ // fix a reproducable bug in this one: frustum culling got fucked up when viewmatrix was an identity matrix
+ // I couldn't reproduce it after adding those normalizations. --blub
+ VectorNormalize(r_view.frustum[0].normal);
+ VectorNormalize(r_view.frustum[1].normal);
+ VectorNormalize(r_view.frustum[2].normal);
+ VectorNormalize(r_view.frustum[3].normal);
+
// calculate frustum corners, which are used to calculate deformed frustum planes for shadow caster culling
VectorMAMAMAM(1, r_view.origin, 1024, r_view.forward, -1024 * slopex, r_view.left, -1024 * slopey, r_view.up, r_view.frustumcorner[0]);
VectorMAMAMAM(1, r_view.origin, 1024, r_view.forward, 1024 * slopex, r_view.left, -1024 * slopey, r_view.up, r_view.frustumcorner[1]);
{
int triangleindex, planeindex;
const int *e;
- vec_t f;
vec3_t vert[3];
vec3_t normal;
vec3_t center;
r_waterstate_waterplane_t *p;
// just use the first triangle with a valid normal for any decisions
VectorClear(normal);
- VectorClear(center);
for (triangleindex = 0, e = rsurface.modelelement3i + surface->num_firsttriangle * 3;triangleindex < surface->num_triangles;triangleindex++, e += 3)
{
Matrix4x4_Transform(&rsurface.matrix, rsurface.modelvertex3f + e[0]*3, vert[0]);
if (VectorLength2(normal) >= 0.001)
break;
}
- // now find the center of this surface
- for (triangleindex = 0, e = rsurface.modelelement3i + surface->num_firsttriangle * 3;triangleindex < surface->num_triangles*3;triangleindex++, e++)
- {
- Matrix4x4_Transform(&rsurface.matrix, rsurface.modelvertex3f + e[0]*3, vert[0]);
- VectorAdd(center, vert[0], center);
- }
- f = 1.0 / surface->num_triangles*3;
- VectorScale(center, f, center);
// find a matching plane if there is one
for (planeindex = 0, p = r_waterstate.waterplanes;planeindex < r_waterstate.numwaterplanes;planeindex++, p++)
// merge this surface's materialflags into the waterplane
p->materialflags |= surface->texture->currentframe->currentmaterialflags;
// merge this surface's PVS into the waterplane
- if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION) && r_refdef.worldmodel && r_refdef.worldmodel->brush.FatPVS)
+ VectorMAM(0.5f, surface->mins, 0.5f, surface->maxs, center);
+ if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION) && r_refdef.worldmodel && r_refdef.worldmodel->brush.FatPVS
+ && r_refdef.worldmodel->brush.PointInLeaf && r_refdef.worldmodel->brush.PointInLeaf(r_refdef.worldmodel, center)->clusterindex >= 0)
{
- r_refdef.worldmodel->brush.FatPVS(r_refdef.worldmodel, r_view.origin, 2, p->pvsbits, sizeof(p->pvsbits), p->pvsvalid);
+ r_refdef.worldmodel->brush.FatPVS(r_refdef.worldmodel, center, 2, p->pvsbits, sizeof(p->pvsbits), p->pvsvalid);
p->pvsvalid = true;
}
}
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION))
{
if (!p->texture_refraction)
- p->texture_refraction = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_refraction", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_RGBA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ p->texture_refraction = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_refraction", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
if (!p->texture_refraction)
goto error;
}
if (p->materialflags & (MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFLECTION))
{
if (!p->texture_reflection)
- p->texture_reflection = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_reflection", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_RGBA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ p->texture_reflection = R_LoadTexture2D(r_main_texturepool, va("waterplane%i_reflection", planeindex), r_waterstate.texturewidth, r_waterstate.textureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
if (!p->texture_reflection)
goto error;
}
}
R_ResetViewRendering3D();
- R_ClearScreen();
+ R_ClearScreen(r_refdef.fogenabled);
+ if (r_timereport_active)
+ R_TimeReport("viewclear");
R_RenderScene(false);
qglCopyTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, r_view.x, vid.height - (r_view.y + r_view.height), r_view.width, r_view.height);CHECKGLERROR
R_ResetViewRendering3D();
- R_ClearScreen();
+ R_ClearScreen(r_refdef.fogenabled);
+ if (r_timereport_active)
+ R_TimeReport("viewclear");
}
r_view = originalview;
+ r_view.clear = true;
r_waterstate.renderingscene = false;
}
return;
r_bloomstate.screentexturewidth = screentexturewidth;
r_bloomstate.screentextureheight = screentextureheight;
if (r_bloomstate.screentexturewidth && r_bloomstate.screentextureheight)
- r_bloomstate.texture_screen = R_LoadTexture2D(r_main_texturepool, "screen", r_bloomstate.screentexturewidth, r_bloomstate.screentextureheight, NULL, TEXTYPE_RGBA, TEXF_FORCENEAREST | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ r_bloomstate.texture_screen = R_LoadTexture2D(r_main_texturepool, "screen", r_bloomstate.screentexturewidth, r_bloomstate.screentextureheight, NULL, TEXTYPE_BGRA, TEXF_FORCENEAREST | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
}
if (r_bloomstate.bloomtexturewidth != bloomtexturewidth || r_bloomstate.bloomtextureheight != bloomtextureheight)
{
r_bloomstate.bloomtexturewidth = bloomtexturewidth;
r_bloomstate.bloomtextureheight = bloomtextureheight;
if (r_bloomstate.bloomtexturewidth && r_bloomstate.bloomtextureheight)
- r_bloomstate.texture_bloom = R_LoadTexture2D(r_main_texturepool, "bloom", r_bloomstate.bloomtexturewidth, r_bloomstate.bloomtextureheight, NULL, TEXTYPE_RGBA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
+ r_bloomstate.texture_bloom = R_LoadTexture2D(r_main_texturepool, "bloom", r_bloomstate.bloomtexturewidth, r_bloomstate.bloomtextureheight, NULL, TEXTYPE_BGRA, TEXF_FORCELINEAR | TEXF_CLAMP | TEXF_ALWAYSPRECACHE, NULL);
}
// set up a texcoord array for the full resolution screen image
void R_HDR_RenderBloomTexture(void)
{
int oldwidth, oldheight;
+ float oldcolorscale;
+ oldcolorscale = r_view.colorscale;
oldwidth = r_view.width;
oldheight = r_view.height;
r_view.width = r_bloomstate.bloomwidth;
// TODO: add fp16 framebuffer support
r_view.showdebug = false;
- r_view.colorscale = r_bloom_colorscale.value * r_hdr_scenebrightness.value;
- if (r_hdr.integer)
- r_view.colorscale /= r_hdr_range.value;
+ r_view.colorscale *= r_bloom_colorscale.value / bound(1, r_hdr_range.value, 16);
+
+ R_ClearScreen(r_refdef.fogenabled);
+ if (r_timereport_active)
+ R_TimeReport("HDRclear");
+
r_waterstate.numwaterplanes = 0;
R_RenderScene(r_waterstate.enabled);
r_view.showdebug = true;
R_Bloom_CopyHDRTexture();
R_Bloom_MakeTexture();
- R_ResetViewRendering3D();
-
- R_ClearScreen();
- if (r_timereport_active)
- R_TimeReport("clear");
-
-
// restore the view settings
r_view.width = oldwidth;
r_view.height = oldheight;
+ r_view.colorscale = oldcolorscale;
+
+ R_ResetViewRendering3D();
+
+ R_ClearScreen(r_refdef.fogenabled);
+ if (r_timereport_active)
+ R_TimeReport("viewclear");
}
static void R_BlendView(void)
matrix4x4_t r_waterscrollmatrix;
+void R_UpdateFogColor(void) // needs to be called before HDR subrender too, as that changes colorscale!
+{
+ if (r_refdef.fog_density)
+ {
+ r_refdef.fogcolor[0] = r_refdef.fog_red;
+ r_refdef.fogcolor[1] = r_refdef.fog_green;
+ r_refdef.fogcolor[2] = r_refdef.fog_blue;
+
+ {
+ vec3_t fogvec;
+ VectorCopy(r_refdef.fogcolor, fogvec);
+ // color.rgb *= SceneBrightness;
+ if(r_glsl.integer && (r_glsl_contrastboost.value > 1 || r_glsl_contrastboost.value < 0)) // need to support contrast boost
+ {
+ // color.rgb *= ContrastBoost / ((ContrastBoost - 1) * color.rgb + 1);
+ fogvec[0] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[0] + 1);
+ fogvec[1] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[1] + 1);
+ fogvec[2] *= r_glsl_contrastboost.value / ((r_glsl_contrastboost.value - 1) * fogvec[2] + 1);
+ }
+ VectorScale(fogvec, r_view.colorscale, fogvec);
+ r_refdef.fogcolor[0] = bound(0.0f, fogvec[0], 1.0f);
+ r_refdef.fogcolor[1] = bound(0.0f, fogvec[1], 1.0f);
+ r_refdef.fogcolor[2] = bound(0.0f, fogvec[2], 1.0f);
+ }
+ }
+}
+
void R_UpdateVariables(void)
{
R_Textures_Frame();
r_refdef.fog_red = gl_fogred.value;
r_refdef.fog_green = gl_foggreen.value;
r_refdef.fog_blue = gl_fogblue.value;
+ r_refdef.fog_alpha = 1;
+ r_refdef.fog_start = 0;
+ r_refdef.fog_end = gl_skyclip.value;
}
else if (r_refdef.oldgl_fogenable)
{
r_refdef.fog_red = 0;
r_refdef.fog_green = 0;
r_refdef.fog_blue = 0;
+ r_refdef.fog_alpha = 0;
+ r_refdef.fog_start = 0;
+ r_refdef.fog_end = 0;
}
}
- if (r_refdef.fog_density)
- {
- r_refdef.fogcolor[0] = bound(0.0f, r_refdef.fog_red , 1.0f);
- r_refdef.fogcolor[1] = bound(0.0f, r_refdef.fog_green, 1.0f);
- r_refdef.fogcolor[2] = bound(0.0f, r_refdef.fog_blue , 1.0f);
- }
+
+ r_refdef.fog_alpha = bound(0, r_refdef.fog_alpha, 1);
+ r_refdef.fog_start = max(0, r_refdef.fog_start);
+ r_refdef.fog_end = max(r_refdef.fog_start + 0.01, r_refdef.fog_end);
+
+ R_UpdateFogColor();
+
if (r_refdef.fog_density)
{
r_refdef.fogenabled = true;
// this is the point where the fog reaches 0.9986 alpha, which we
// consider a good enough cutoff point for the texture
// (0.9986 * 256 == 255.6)
- r_refdef.fogrange = 400 / r_refdef.fog_density;
+ if (r_fog_exp2.integer)
+ r_refdef.fogrange = 32 / (r_refdef.fog_density * r_refdef.fog_density) + r_refdef.fog_start;
+ else
+ r_refdef.fogrange = 2048 / r_refdef.fog_density + r_refdef.fog_start;
+ r_refdef.fogrange = bound(r_refdef.fog_start, r_refdef.fogrange, r_refdef.fog_end);
r_refdef.fograngerecip = 1.0f / r_refdef.fogrange;
r_refdef.fogmasktabledistmultiplier = FOGMASKTABLEWIDTH * r_refdef.fograngerecip;
// fog color was already set
+ // update the fog texture
+ if (r_refdef.fogmasktable_start != r_refdef.fog_start || r_refdef.fogmasktable_alpha != r_refdef.fog_alpha || r_refdef.fogmasktable_density != r_refdef.fog_density || r_refdef.fogmasktable_range != r_refdef.fogrange)
+ R_BuildFogTexture();
}
else
r_refdef.fogenabled = false;
if (!r_refdef.entities/* || !r_refdef.worldmodel*/)
return; //Host_Error ("R_RenderView: NULL worldmodel");
+ r_view.colorscale = r_hdr_scenebrightness.value;
+
R_Shadow_UpdateWorldLightSelection();
R_Bloom_StartFrame();
CHECKGLERROR
if (r_timereport_active)
- R_TimeReport("setup");
+ R_TimeReport("viewsetup");
R_ResetViewRendering3D();
- R_ClearScreen();
- if (r_timereport_active)
- R_TimeReport("clear");
+ if (r_view.clear || r_refdef.fogenabled)
+ {
+ R_ClearScreen(r_refdef.fogenabled);
+ if (r_timereport_active)
+ R_TimeReport("viewclear");
+ }
+ r_view.clear = true;
r_view.showdebug = true;
if (r_hdr.integer)
R_HDR_RenderBloomTexture();
- r_view.colorscale = r_hdr_scenebrightness.value;
r_waterstate.numwaterplanes = 0;
R_RenderScene(r_waterstate.enabled);
static void R_DrawEntityBBoxes(void);
void R_RenderScene(qboolean addwaterplanes)
{
+ R_UpdateFogColor();
+
if (addwaterplanes)
{
R_ResetViewRendering3D();
if (r_timereport_active)
R_TimeReport("lightning");
+ R_DrawDecals();
+ if (r_timereport_active)
+ R_TimeReport("decals");
+
R_DrawParticles();
if (r_timereport_active)
R_TimeReport("particles");
R_Mesh_TexBind(0, R_GetTexture(fogtexture));
GL_BlendFunc(blendfunc1, GL_ONE);
fog = 1 - fog;
- GL_Color(r_refdef.fogcolor[0] * fog * r_view.colorscale, r_refdef.fogcolor[1] * fog * r_view.colorscale, r_refdef.fogcolor[2] * fog * r_view.colorscale, ca);
+ GL_Color(r_refdef.fogcolor[0] * fog, r_refdef.fogcolor[1] * fog, r_refdef.fogcolor[2] * fog, ca);
R_Mesh_Draw(0, 4, 2, polygonelements, 0, 0);
}
}
t->currentmaterialflags &= ~(MATERIALFLAG_WATERSHADER | MATERIALFLAG_REFRACTION | MATERIALFLAG_REFLECTION);
if (!(ent->flags & RENDER_LIGHT))
t->currentmaterialflags |= MATERIALFLAG_FULLBRIGHT;
+ else if (rsurface.modeltexcoordlightmap2f == NULL)
+ {
+ // pick a model lighting mode
+ if (VectorLength2(ent->modellight_diffuse) >= (1.0f / 256.0f))
+ t->currentmaterialflags |= MATERIALFLAG_MODELLIGHT | MATERIALFLAG_MODELLIGHT_DIRECTIONAL;
+ else
+ t->currentmaterialflags |= MATERIALFLAG_MODELLIGHT;
+ }
if (ent->effects & EF_ADDITIVE)
t->currentmaterialflags |= MATERIALFLAG_ADD | MATERIALFLAG_BLENDED | MATERIALFLAG_NOSHADOW;
else if (t->currentalpha < 1)
if (t->backgroundnumskinframes && !(t->currentmaterialflags & MATERIALFLAGMASK_DEPTHSORTED))
t->currentmaterialflags |= MATERIALFLAG_VERTEXTEXTUREBLEND;
- for (i = 0, tcmod = t->tcmods;i < Q3MAXTCMODS && (tcmod->tcmod || i < 1);i++, tcmod++)
+ // make sure that the waterscroll matrix is used on water surfaces when
+ // there is no tcmod
+ if (t->currentmaterialflags & MATERIALFLAG_WATER && r_waterscroll.value != 0)
+ t->currenttexmatrix = r_waterscrollmatrix;
+
+ for (i = 0, tcmod = t->tcmods;i < Q3MAXTCMODS && tcmod->tcmod;i++, tcmod++)
{
matrix4x4_t matrix;
switch(tcmod->tcmod)
t->specularscale = 0;
}
- t->currentpolygonfactor = r_refdef.polygonfactor + t->basepolygonfactor;
- t->currentpolygonoffset = r_refdef.polygonoffset + t->basepolygonoffset;
- // submodels are biased to avoid z-fighting with world surfaces that they
- // may be exactly overlapping (avoids z-fighting artifacts on certain
- // doors and things in Quake maps)
- if (ent->model->brush.submodel)
- {
- t->currentpolygonfactor += r_polygonoffset_submodel_factor.value;
- t->currentpolygonoffset += r_polygonoffset_submodel_offset.value;
- }
-
VectorClear(t->dlightcolor);
t->currentnumlayers = 0;
if (!(t->currentmaterialflags & MATERIALFLAG_NODRAW))
// applied to the color
// FIXME: r_glsl 1 rendering doesn't support overbright lightstyles with this (the default light style is not overbright)
if (ent->model->type == mod_brushq3)
- colorscale *= r_refdef.lightstylevalue[0] * (1.0f / 256.0f);
+ colorscale *= r_refdef.rtlightstylevalue[0];
colorscale *= r_refdef.lightmapintensity;
+ Vector4Set(t->lightmapcolor, ent->colormod[0] * colorscale, ent->colormod[1] * colorscale, ent->colormod[2] * colorscale, t->currentalpha);
R_Texture_AddLayer(t, depthmask, blendfunc1, blendfunc2, TEXTURELAYERTYPE_LITTEXTURE, currentbasetexture, &t->currenttexmatrix, ent->colormod[0] * colorscale, ent->colormod[1] * colorscale, ent->colormod[2] * colorscale, t->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), t->currentalpha);
rsurface.frameblend[2].lerp = 0;
rsurface.frameblend[3].frame = 0;
rsurface.frameblend[3].lerp = 0;
+ rsurface.basepolygonfactor = r_refdef.polygonfactor;
+ rsurface.basepolygonoffset = r_refdef.polygonoffset;
rsurface.modelvertex3f = model->surfmesh.data_vertex3f;
rsurface.modelvertex3f_bufferobject = model->surfmesh.vbo;
rsurface.modelvertex3f_bufferoffset = model->surfmesh.vbooffset_vertex3f;
rsurface.inversematrix = ent->inversematrix;
R_Mesh_Matrix(&rsurface.matrix);
Matrix4x4_Transform(&rsurface.inversematrix, r_view.origin, rsurface.modelorg);
- VectorCopy(ent->modellight_ambient, rsurface.modellight_ambient);
+ rsurface.modellight_ambient[0] = ent->modellight_ambient[0] * ent->colormod[0];
+ rsurface.modellight_ambient[1] = ent->modellight_ambient[1] * ent->colormod[1];
+ rsurface.modellight_ambient[2] = ent->modellight_ambient[2] * ent->colormod[2];
+ rsurface.modellight_diffuse[0] = ent->modellight_diffuse[0] * ent->colormod[0];
+ rsurface.modellight_diffuse[1] = ent->modellight_diffuse[1] * ent->colormod[1];
+ rsurface.modellight_diffuse[2] = ent->modellight_diffuse[2] * ent->colormod[2];
VectorCopy(ent->modellight_diffuse, rsurface.modellight_diffuse);
VectorCopy(ent->modellight_lightdir, rsurface.modellight_lightdir);
VectorCopy(ent->colormap_pantscolor, rsurface.colormap_pantscolor);
rsurface.frameblend[1] = ent->frameblend[1];
rsurface.frameblend[2] = ent->frameblend[2];
rsurface.frameblend[3] = ent->frameblend[3];
+ rsurface.basepolygonfactor = r_refdef.polygonfactor;
+ rsurface.basepolygonoffset = r_refdef.polygonoffset;
+ if (ent->model->brush.submodel)
+ {
+ rsurface.basepolygonfactor += r_polygonoffset_submodel_factor.value;
+ rsurface.basepolygonoffset += r_polygonoffset_submodel_offset.value;
+ }
if (model->surfmesh.isanimated && (rsurface.frameblend[0].lerp != 1 || rsurface.frameblend[0].frame != 0))
{
if (wanttangents)
// TODO: optimize
// model lighting
VectorCopy(rsurface.modellight_lightdir, lightdir);
- ambientcolor[0] = rsurface.modellight_ambient[0] * r * 0.5f;
- ambientcolor[1] = rsurface.modellight_ambient[1] * g * 0.5f;
- ambientcolor[2] = rsurface.modellight_ambient[2] * b * 0.5f;
- diffusecolor[0] = rsurface.modellight_diffuse[0] * r * 0.5f;
- diffusecolor[1] = rsurface.modellight_diffuse[1] * g * 0.5f;
- diffusecolor[2] = rsurface.modellight_diffuse[2] * b * 0.5f;
+ f = 0.5f * r_refdef.lightmapintensity;
+ ambientcolor[0] = rsurface.modellight_ambient[0] * r * f;
+ ambientcolor[1] = rsurface.modellight_ambient[1] * g * f;
+ ambientcolor[2] = rsurface.modellight_ambient[2] * b * f;
+ diffusecolor[0] = rsurface.modellight_diffuse[0] * r * f;
+ diffusecolor[1] = rsurface.modellight_diffuse[1] * g * f;
+ diffusecolor[2] = rsurface.modellight_diffuse[2] * b * f;
if (VectorLength2(diffusecolor) > 0)
{
// generate color arrays for the surfaces in this list
RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
}
-static void R_DrawTextureSurfaceList_ShowSurfaces(int texturenumsurfaces, msurface_t **texturesurfacelist)
+void RSurf_SetupDepthAndCulling(void)
{
+ // submodels are biased to avoid z-fighting with world surfaces that they
+ // may be exactly overlapping (avoids z-fighting artifacts on certain
+ // doors and things in Quake maps)
GL_DepthRange(0, (rsurface.texture->currentmaterialflags & MATERIALFLAG_SHORTDEPTHRANGE) ? 0.0625 : 1);
- GL_PolygonOffset(rsurface.texture->currentpolygonfactor, rsurface.texture->currentpolygonoffset);
+ GL_PolygonOffset(rsurface.basepolygonfactor + rsurface.texture->biaspolygonfactor, rsurface.basepolygonoffset + rsurface.texture->biaspolygonoffset);
GL_DepthTest(!(rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST));
GL_CullFace((rsurface.texture->currentmaterialflags & MATERIALFLAG_NOCULLFACE) ? GL_NONE : r_view.cullface_back);
+}
+
+static void R_DrawTextureSurfaceList_ShowSurfaces(int texturenumsurfaces, msurface_t **texturesurfacelist)
+{
+ RSurf_SetupDepthAndCulling();
if (rsurface.mode != RSURFMODE_SHOWSURFACES)
{
rsurface.mode = RSURFMODE_SHOWSURFACES;
// restore entity matrix
R_Mesh_Matrix(&rsurface.matrix);
}
- GL_DepthRange(0, (rsurface.texture->currentmaterialflags & MATERIALFLAG_SHORTDEPTHRANGE) ? 0.0625 : 1);
- GL_PolygonOffset(rsurface.texture->currentpolygonfactor, rsurface.texture->currentpolygonoffset);
- GL_DepthTest(!(rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST));
- GL_CullFace((rsurface.texture->currentmaterialflags & MATERIALFLAG_NOCULLFACE) ? GL_NONE : r_view.cullface_back);
+ RSurf_SetupDepthAndCulling();
GL_DepthMask(true);
// LordHavoc: HalfLife maps have freaky skypolys so don't use
// skymasking on them, and Quake3 never did sky masking (unlike
// level, so don't use it then either.
if (r_refdef.worldmodel && r_refdef.worldmodel->type == mod_brushq1 && r_q1bsp_skymasking.integer && !r_viewcache.world_novis)
{
- GL_Color(r_refdef.fogcolor[0] * r_view.colorscale, r_refdef.fogcolor[1] * r_view.colorscale, r_refdef.fogcolor[2] * r_view.colorscale, 1);
+ GL_Color(r_refdef.fogcolor[0], r_refdef.fogcolor[1], r_refdef.fogcolor[2], 1);
R_Mesh_ColorPointer(NULL, 0, 0);
R_Mesh_ResetTextureState();
if (skyrendermasked)
{
rsurface.mode = RSURFMODE_GLSL;
R_Mesh_ResetTextureState();
+ GL_Color(1, 1, 1, 1);
}
R_Mesh_TexMatrix(0, &rsurface.texture->currenttexmatrix);
GL_Color(1, 1, 1, 1);
R_Mesh_ColorPointer(NULL, 0, 0);
- R_SetupSurfaceShader(vec3_origin, rsurface.lightmode == 2, 1, 1, rsurface.texture->specularscale, RSURFPASS_BACKGROUND);
+ R_SetupSurfaceShader(vec3_origin, rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT, 1, 1, rsurface.texture->specularscale, RSURFPASS_BACKGROUND);
if (r_glsl_permutation)
{
RSurf_PrepareVerticesForBatch(true, true, texturenumsurfaces, texturesurfacelist);
R_Mesh_TexBind(12, R_GetTexture(r_texture_white)); // changed per surface
}
- R_SetupSurfaceShader(vec3_origin, rsurface.lightmode == 2, 1, 1, rsurface.texture->specularscale, RSURFPASS_BASE);
+ R_SetupSurfaceShader(vec3_origin, rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT, 1, 1, rsurface.texture->specularscale, RSURFPASS_BASE);
if (!r_glsl_permutation)
return;
- if (rsurface.lightmode == 2)
- RSurf_PrepareVerticesForBatch(true, r_glsl_permutation->loc_Texture_Normal >= 0, texturenumsurfaces, texturesurfacelist);
- else
- RSurf_PrepareVerticesForBatch(r_glsl_permutation->loc_Texture_Normal >= 0, r_glsl_permutation->loc_Texture_Normal >= 0, texturenumsurfaces, texturesurfacelist);
+ RSurf_PrepareVerticesForBatch(r_glsl_permutation->loc_Texture_Normal >= 0 || r_glsl_permutation->loc_LightDir >= 0, r_glsl_permutation->loc_Texture_Normal >= 0, texturenumsurfaces, texturesurfacelist);
R_Mesh_TexCoordPointer(0, 2, rsurface.texcoordtexture2f, rsurface.texcoordtexture2f_bufferobject, rsurface.texcoordtexture2f_bufferoffset);
R_Mesh_TexCoordPointer(1, 3, rsurface.svector3f, rsurface.svector3f_bufferobject, rsurface.svector3f_bufferoffset);
R_Mesh_TexCoordPointer(2, 3, rsurface.tvector3f, rsurface.tvector3f_bufferobject, rsurface.tvector3f_bufferoffset);
R_Mesh_TexCoordPointer(3, 3, rsurface.normal3f, rsurface.normal3f_bufferobject, rsurface.normal3f_bufferoffset);
R_Mesh_TexCoordPointer(4, 2, rsurface.modeltexcoordlightmap2f, rsurface.modeltexcoordlightmap2f_bufferobject, rsurface.modeltexcoordlightmap2f_bufferoffset);
- GL_Color(rsurface.texture->currentlayers[0].color[0], rsurface.texture->currentlayers[0].color[1], rsurface.texture->currentlayers[0].color[2], rsurface.texture->currentlayers[0].color[3]);
if (r_glsl_permutation->loc_Texture_Refraction >= 0)
{
m.pointer_texcoord_bufferobject[1] = rsurface.texcoordtexture2f_bufferobject;
m.pointer_texcoord_bufferoffset[1] = rsurface.texcoordtexture2f_bufferoffset;
R_Mesh_TextureState(&m);
- if (rsurface.lightmode == 2)
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
RSurf_DrawBatch_GL11_VertexShade(texturenumsurfaces, texturesurfacelist, layercolor[0], layercolor[1], layercolor[2], layercolor[3], applycolor, applyfog);
else if (rsurface.uselightmaptexture)
RSurf_DrawBatch_GL11_Lightmap(texturenumsurfaces, texturesurfacelist, layercolor[0], layercolor[1], layercolor[2], layercolor[3], applycolor, applyfog);
m.pointer_texcoord_bufferobject[0] = rsurface.modeltexcoordlightmap2f_bufferobject;
m.pointer_texcoord_bufferoffset[0] = rsurface.modeltexcoordlightmap2f_bufferoffset;
R_Mesh_TextureState(&m);
- if (rsurface.lightmode == 2)
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
RSurf_DrawBatch_GL11_VertexShade(texturenumsurfaces, texturesurfacelist, 1, 1, 1, 1, false, false);
else if (rsurface.uselightmaptexture)
RSurf_DrawBatch_GL11_Lightmap(texturenumsurfaces, texturesurfacelist, 1, 1, 1, 1, false, false);
m.pointer_texcoord_bufferobject[0] = rsurface.texcoordtexture2f_bufferobject;
m.pointer_texcoord_bufferoffset[0] = rsurface.texcoordtexture2f_bufferoffset;
R_Mesh_TextureState(&m);
- if (rsurface.lightmode == 2)
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
RSurf_DrawBatch_GL11_VertexShade(texturenumsurfaces, texturesurfacelist, layer->color[0], layer->color[1], layer->color[2], layer->color[3], layer->color[0] != 1 || layer->color[1] != 1 || layer->color[2] != 1 || layer->color[3] != 1, applyfog);
else
RSurf_DrawBatch_GL11_VertexColor(texturenumsurfaces, texturesurfacelist, layer->color[0], layer->color[1], layer->color[2], layer->color[3], layer->color[0] != 1 || layer->color[1] != 1 || layer->color[2] != 1 || layer->color[3] != 1, applyfog);
GL_ColorMask(0,0,0,0);
GL_Color(1,1,1,1);
}
- GL_DepthRange(0, (rsurface.texture->currentmaterialflags & MATERIALFLAG_SHORTDEPTHRANGE) ? 0.0625 : 1);
- GL_PolygonOffset(rsurface.texture->currentpolygonfactor, rsurface.texture->currentpolygonoffset);
- GL_CullFace((rsurface.texture->currentmaterialflags & MATERIALFLAG_NOCULLFACE) ? GL_NONE : r_view.cullface_back);
+ RSurf_SetupDepthAndCulling();
GL_DepthTest(true);
GL_BlendFunc(GL_ONE, GL_ZERO);
GL_DepthMask(true);
RSurf_PrepareVerticesForBatch(false, false, texturenumsurfaces, texturesurfacelist);
RSurf_DrawBatch_Simple(texturenumsurfaces, texturesurfacelist);
GL_ColorMask(r_view.colormask[0], r_view.colormask[1], r_view.colormask[2], 1);
- r_refdef.stats.entities_surfaces += texturenumsurfaces;
}
else if (r_depthfirst.integer == 3)
return;
{
if (rsurface.mode != RSURFMODE_MULTIPASS)
rsurface.mode = RSURFMODE_MULTIPASS;
- GL_DepthRange(0, (rsurface.texture->currentmaterialflags & MATERIALFLAG_SHORTDEPTHRANGE) ? 0.0625 : 1);
- GL_PolygonOffset(rsurface.texture->currentpolygonfactor, rsurface.texture->currentpolygonoffset);
+ RSurf_SetupDepthAndCulling();
GL_DepthTest(true);
- GL_CullFace((rsurface.texture->currentmaterialflags & MATERIALFLAG_NOCULLFACE) ? GL_NONE : r_view.cullface_back);
GL_BlendFunc(GL_ONE, GL_ZERO);
GL_DepthMask(writedepth);
GL_Color(1,1,1,1);
R_Mesh_ResetTextureState();
RSurf_PrepareVerticesForBatch(false, false, texturenumsurfaces, texturesurfacelist);
R_DrawTextureSurfaceList_ShowSurfaces(texturenumsurfaces, texturesurfacelist);
- r_refdef.stats.entities_surfaces += texturenumsurfaces;
}
else if (gl_lightmaps.integer)
{
GL_DepthMask(writedepth);
GL_Color(1,1,1,1);
GL_AlphaTest(false);
- // use lightmode 0 (fullbright or lightmap) or 2 (model lighting)
- rsurface.lightmode = ((rsurface.texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT) || rsurface.modeltexcoordlightmap2f != NULL) ? 0 : 2;
R_Mesh_ColorPointer(NULL, 0, 0);
memset(&m, 0, sizeof(m));
m.tex[0] = R_GetTexture(r_texture_white);
m.pointer_texcoord_bufferobject[0] = rsurface.modeltexcoordlightmap2f_bufferobject;
m.pointer_texcoord_bufferoffset[0] = rsurface.modeltexcoordlightmap2f_bufferoffset;
R_Mesh_TextureState(&m);
- RSurf_PrepareVerticesForBatch(rsurface.lightmode == 2, false, texturenumsurfaces, texturesurfacelist);
- if (rsurface.lightmode == 2)
+ RSurf_PrepareVerticesForBatch(rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT, false, texturenumsurfaces, texturesurfacelist);
+ if (rsurface.texture->currentmaterialflags & MATERIALFLAG_MODELLIGHT)
RSurf_DrawBatch_GL11_VertexShade(texturenumsurfaces, texturesurfacelist, 1, 1, 1, 1, false, false);
else if (rsurface.uselightmaptexture)
RSurf_DrawBatch_GL11_Lightmap(texturenumsurfaces, texturesurfacelist, 1, 1, 1, 1, false, false);
else
RSurf_DrawBatch_GL11_VertexColor(texturenumsurfaces, texturesurfacelist, 1, 1, 1, 1, false, false);
- r_refdef.stats.entities_surfaces += texturenumsurfaces;
}
else if (rsurface.texture->currentmaterialflags & MATERIALFLAG_SKY)
- {
R_DrawTextureSurfaceList_Sky(texturenumsurfaces, texturesurfacelist);
- r_refdef.stats.entities_surfaces += texturenumsurfaces;
- }
else if (rsurface.texture->currentnumlayers)
{
// write depth for anything we skipped on the depth-only pass earlier
if (rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST)
writedepth = true;
- GL_DepthRange(0, (rsurface.texture->currentmaterialflags & MATERIALFLAG_SHORTDEPTHRANGE) ? 0.0625 : 1);
- GL_PolygonOffset(rsurface.texture->currentpolygonfactor, rsurface.texture->currentpolygonoffset);
- GL_DepthTest(!(rsurface.texture->currentmaterialflags & MATERIALFLAG_NODEPTHTEST));
- GL_CullFace((rsurface.texture->currentmaterialflags & MATERIALFLAG_NOCULLFACE) ? GL_NONE : r_view.cullface_back);
+ RSurf_SetupDepthAndCulling();
GL_BlendFunc(rsurface.texture->currentlayers[0].blendfunc1, rsurface.texture->currentlayers[0].blendfunc2);
GL_DepthMask(writedepth && !(rsurface.texture->currentmaterialflags & MATERIALFLAG_BLENDED));
GL_AlphaTest((rsurface.texture->currentmaterialflags & MATERIALFLAG_ALPHATEST) != 0);
- // use lightmode 0 (fullbright or lightmap) or 2 (model lighting)
- rsurface.lightmode = ((rsurface.texture->currentmaterialflags & MATERIALFLAG_FULLBRIGHT) || rsurface.modeltexcoordlightmap2f != NULL) ? 0 : 2;
if (r_glsl.integer && gl_support_fragment_shader)
R_DrawTextureSurfaceList_GL20(texturenumsurfaces, texturesurfacelist);
else if (gl_combine.integer && r_textureunits.integer >= 2)
R_DrawTextureSurfaceList_GL13(texturenumsurfaces, texturesurfacelist);
else
R_DrawTextureSurfaceList_GL11(texturenumsurfaces, texturesurfacelist);
- r_refdef.stats.entities_surfaces += texturenumsurfaces;
}
CHECKGLERROR
GL_LockArrays(0, 0);
}
if (r_shownormals.value > 0)
{
- GL_Color(r_view.colorscale, 0, 0, r_shownormals.value);
qglBegin(GL_LINES);
for (k = 0, l = surface->num_firstvertex;k < surface->num_vertices;k++, l++)
{
VectorCopy(rsurface.vertex3f + l * 3, v);
+ GL_Color(r_view.colorscale, 0, 0, 1);
qglVertex3f(v[0], v[1], v[2]);
- VectorMA(v, 8, rsurface.svector3f + l * 3, v);
+ VectorMA(v, r_shownormals.value, rsurface.svector3f + l * 3, v);
+ GL_Color(r_view.colorscale, 1, 1, 1);
qglVertex3f(v[0], v[1], v[2]);
}
qglEnd();
CHECKGLERROR
- GL_Color(0, 0, r_view.colorscale, r_shownormals.value);
qglBegin(GL_LINES);
for (k = 0, l = surface->num_firstvertex;k < surface->num_vertices;k++, l++)
{
VectorCopy(rsurface.vertex3f + l * 3, v);
+ GL_Color(0, r_view.colorscale, 0, 1);
qglVertex3f(v[0], v[1], v[2]);
- VectorMA(v, 8, rsurface.tvector3f + l * 3, v);
+ VectorMA(v, r_shownormals.value, rsurface.tvector3f + l * 3, v);
+ GL_Color(r_view.colorscale, 1, 1, 1);
qglVertex3f(v[0], v[1], v[2]);
}
qglEnd();
CHECKGLERROR
- GL_Color(0, r_view.colorscale, 0, r_shownormals.value);
qglBegin(GL_LINES);
for (k = 0, l = surface->num_firstvertex;k < surface->num_vertices;k++, l++)
{
VectorCopy(rsurface.vertex3f + l * 3, v);
+ GL_Color(0, 0, r_view.colorscale, 1);
qglVertex3f(v[0], v[1], v[2]);
- VectorMA(v, 8, rsurface.normal3f + l * 3, v);
+ VectorMA(v, r_shownormals.value, rsurface.normal3f + l * 3, v);
+ GL_Color(r_view.colorscale, 1, 1, 1);
qglVertex3f(v[0], v[1], v[2]);
}
qglEnd();
void R_DrawWorldSurfaces(qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean addwaterplanes, qboolean debug)
{
int i, j, endj, f, flagsmask;
- int counttriangles = 0;
- msurface_t *surface, **surfacechain;
+ msurface_t *surface;
texture_t *t;
model_t *model = r_refdef.worldmodel;
const int maxsurfacelist = 1024;
RSurf_ActiveWorldEntity();
- // update light styles
- if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.light_styleupdatechains)
+ // update light styles on this submodel
+ if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
{
- for (i = 0;i < model->brushq1.light_styles;i++)
+ model_brush_lightstyleinfo_t *style;
+ for (i = 0, style = model->brushq1.data_lightstyleinfo;i < model->brushq1.num_lightstyles;i++, style++)
{
- if (model->brushq1.light_stylevalue[i] != r_refdef.lightstylevalue[model->brushq1.light_style[i]])
+ if (style->value != r_refdef.lightstylevalue[style->style])
{
- model->brushq1.light_stylevalue[i] = r_refdef.lightstylevalue[model->brushq1.light_style[i]];
- if ((surfacechain = model->brushq1.light_styleupdatechains[i]))
- for (;(surface = *surfacechain);surfacechain++)
- surface->cached_dlight = true;
+ msurface_t *surfaces = model->data_surfaces;
+ int *list = style->surfacelist;
+ style->value = r_refdef.lightstylevalue[style->style];
+ for (j = 0;j < style->numsurfaces;j++)
+ surfaces[list[j]].cached_dlight = true;
}
}
}
R_BuildLightMap(r_refdef.worldentity, surface);
// add face to draw list
surfacelist[numsurfacelist++] = surface;
- counttriangles += surface->num_triangles;
+ r_refdef.stats.world_triangles += surface->num_triangles;
if (numsurfacelist >= maxsurfacelist)
{
+ r_refdef.stats.world_surfaces += numsurfacelist;
R_QueueSurfaceList(r_refdef.worldentity, numsurfacelist, surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
numsurfacelist = 0;
}
}
}
}
+ r_refdef.stats.world_surfaces += numsurfacelist;
if (numsurfacelist)
R_QueueSurfaceList(r_refdef.worldentity, numsurfacelist, surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
- r_refdef.stats.entities_triangles += counttriangles;
RSurf_CleanUp();
}
void R_DrawModelSurfaces(entity_render_t *ent, qboolean skysurfaces, qboolean writedepth, qboolean depthonly, qboolean addwaterplanes, qboolean debug)
{
- int i, f, flagsmask;
- int counttriangles = 0;
- msurface_t *surface, *endsurface, **surfacechain;
+ int i, j, f, flagsmask;
+ msurface_t *surface, *endsurface;
texture_t *t;
model_t *model = ent->model;
const int maxsurfacelist = 1024;
RSurf_ActiveModelEntity(ent, true, r_glsl.integer && gl_support_fragment_shader && !depthonly);
// update light styles
- if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.light_styleupdatechains)
+ if (!skysurfaces && !depthonly && !addwaterplanes && model->brushq1.num_lightstyles && r_refdef.lightmapintensity > 0)
{
- for (i = 0;i < model->brushq1.light_styles;i++)
+ model_brush_lightstyleinfo_t *style;
+ for (i = 0, style = model->brushq1.data_lightstyleinfo;i < model->brushq1.num_lightstyles;i++, style++)
{
- if (model->brushq1.light_stylevalue[i] != r_refdef.lightstylevalue[model->brushq1.light_style[i]])
+ if (style->value != r_refdef.lightstylevalue[style->style])
{
- model->brushq1.light_stylevalue[i] = r_refdef.lightstylevalue[model->brushq1.light_style[i]];
- if ((surfacechain = model->brushq1.light_styleupdatechains[i]))
- for (;(surface = *surfacechain);surfacechain++)
- surface->cached_dlight = true;
+ msurface_t *surfaces = model->data_surfaces;
+ int *list = style->surfacelist;
+ style->value = r_refdef.lightstylevalue[style->style];
+ for (j = 0;j < style->numsurfaces;j++)
+ surfaces[list[j]].cached_dlight = true;
}
}
}
R_BuildLightMap(ent, surface);
// add face to draw list
surfacelist[numsurfacelist++] = surface;
- counttriangles += surface->num_triangles;
+ r_refdef.stats.entities_triangles += surface->num_triangles;
if (numsurfacelist >= maxsurfacelist)
{
+ r_refdef.stats.entities_surfaces += numsurfacelist;
R_QueueSurfaceList(ent, numsurfacelist, surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
numsurfacelist = 0;
}
}
}
+ r_refdef.stats.entities_surfaces += numsurfacelist;
if (numsurfacelist)
R_QueueSurfaceList(ent, numsurfacelist, surfacelist, flagsmask, writedepth, depthonly, addwaterplanes);
- r_refdef.stats.entities_triangles += counttriangles;
RSurf_CleanUp();
}
projects / xonotic / darkplaces.git / blobdiff