// plane_t structure
typedef struct mplane_s
{
- vec3_t normal;
- float dist;
+ union
+ {
+ struct
+ {
+ vec3_t normal;
+ vec_t dist;
+ };
+ vec4_t normal_and_dist;
+ };
// for texture axis selection and fast side tests
int type; // set by PlaneClassify()
int signbits; // set by PlaneClassify()
//#define SURF_PLANEBACK 2
// indicates that all triangles of the surface should be added to the BIH collision system
-#define MATERIALFLAG_MESHCOLLISIONS 1
+#define MATERIALFLAG_MESHCOLLISIONS 0x00000001
// use alpha blend on this material
-#define MATERIALFLAG_ALPHA 2
+#define MATERIALFLAG_ALPHA 0x00000002
// use additive blend on this material
-#define MATERIALFLAG_ADD 4
+#define MATERIALFLAG_ADD 0x00000004
// turn off depth test on this material
-#define MATERIALFLAG_NODEPTHTEST 8
+#define MATERIALFLAG_NODEPTHTEST 0x00000008
// multiply alpha by r_wateralpha cvar
-#define MATERIALFLAG_WATERALPHA 16
+#define MATERIALFLAG_WATERALPHA 0x00000010
// draw with no lighting
-#define MATERIALFLAG_FULLBRIGHT 32
+#define MATERIALFLAG_FULLBRIGHT 0x00000020
// drawn as a normal surface (alternative to SKY)
-#define MATERIALFLAG_WALL 64
+#define MATERIALFLAG_WALL 0x00000040
// this surface shows the sky in its place, alternative to WALL
// skipped if transparent
-#define MATERIALFLAG_SKY 128
+#define MATERIALFLAG_SKY 0x00000080
// swirling water effect (used with MATERIALFLAG_WALL)
-#define MATERIALFLAG_WATERSCROLL 256
+#define MATERIALFLAG_WATERSCROLL 0x00000100
// skips drawing the surface
-#define MATERIALFLAG_NODRAW 512
+#define MATERIALFLAG_NODRAW 0x00000200
// probably used only on q1bsp water
-#define MATERIALFLAG_LIGHTBOTHSIDES 1024
+#define MATERIALFLAG_LIGHTBOTHSIDES 0x00000400
// use alpha test on this material
-#define MATERIALFLAG_ALPHATEST 2048
+#define MATERIALFLAG_ALPHATEST 0x00000800
// treat this material as a blended transparency (as opposed to an alpha test
// transparency), this causes special fog behavior, and disables glDepthMask
-#define MATERIALFLAG_BLENDED 4096
+#define MATERIALFLAG_BLENDED 0x00001000
// render using a custom blendfunc
-#define MATERIALFLAG_CUSTOMBLEND 8192
+#define MATERIALFLAG_CUSTOMBLEND 0x00002000
// do not cast shadows from this material
-#define MATERIALFLAG_NOSHADOW 16384
+#define MATERIALFLAG_NOSHADOW 0x00004000
// render using vertex alpha (q3bsp) as texture blend parameter between foreground (normal) skinframe and background skinframe
-#define MATERIALFLAG_VERTEXTEXTUREBLEND 32768
+#define MATERIALFLAG_VERTEXTEXTUREBLEND 0x00008000
// disables GL_CULL_FACE on this texture (making it double sided)
-#define MATERIALFLAG_NOCULLFACE 65536
+#define MATERIALFLAG_NOCULLFACE 0x00010000
// render with a very short depth range (like 10% of normal), this causes entities to appear infront of most of the scene
-#define MATERIALFLAG_SHORTDEPTHRANGE 131072
+#define MATERIALFLAG_SHORTDEPTHRANGE 0x00020000
// render water, comprising refraction and reflection (note: this is always opaque, the shader does the alpha effect)
-#define MATERIALFLAG_WATERSHADER 262144
+#define MATERIALFLAG_WATERSHADER 0x00040000
// render refraction (note: this is just a way to distort the background, otherwise useless)
-#define MATERIALFLAG_REFRACTION 524288
+#define MATERIALFLAG_REFRACTION 0x00080000
// render reflection
-#define MATERIALFLAG_REFLECTION 1048576
+#define MATERIALFLAG_REFLECTION 0x00100000
// use model lighting on this material (q1bsp lightmap sampling or q3bsp lightgrid, implies FULLBRIGHT is false)
-#define MATERIALFLAG_MODELLIGHT 4194304
-// add directional model lighting to this material (q3bsp lightgrid only)
-#define MATERIALFLAG_MODELLIGHT_DIRECTIONAL 8388608
+#define MATERIALFLAG_MODELLIGHT 0x00200000
// causes RSurf_GetCurrentTexture to leave alone certain fields
-#define MATERIALFLAG_CUSTOMSURFACE 16777216
+#define MATERIALFLAG_CUSTOMSURFACE 0x00800000
// causes MATERIALFLAG_BLENDED to render a depth pass before rendering, hiding backfaces and other hidden geometry
-#define MATERIALFLAG_TRANSDEPTH 33554432
+#define MATERIALFLAG_TRANSDEPTH 0x01000000
// like refraction, but doesn't distort etc.
-#define MATERIALFLAG_CAMERA 67108864
-// disable rtlight on surface, use R_LightPoint instead
-#define MATERIALFLAG_NORTLIGHT 134217728
+#define MATERIALFLAG_CAMERA 0x02000000
+// disable rtlight on surface - does not disable other types of lighting (LIGHTMAP, MODELLIGHT)
+#define MATERIALFLAG_NORTLIGHT 0x04000000
// alphagen vertex
-#define MATERIALFLAG_ALPHAGEN_VERTEX 268435456
+#define MATERIALFLAG_ALPHAGEN_VERTEX 0x08000000
+// use occlusion buffer for corona
+#define MATERIALFLAG_OCCLUDE 0x10000000
+// use vertex color instead of lighting (e.g. particles and other glowy stuff), use with MATERIALFLAG_FULLBRIGHT
+#define MATERIALFLAG_VERTEXCOLOR 0x20000000
// combined mask of all attributes that require depth sorted rendering
#define MATERIALFLAGMASK_DEPTHSORTED (MATERIALFLAG_BLENDED | MATERIALFLAG_NODEPTHTEST)
// combined mask of all attributes that cause some sort of transparency
typedef struct medge_s
{
- unsigned short v[2];
+ unsigned int v[2];
}
medge_t;
struct mnode_s *children[2];
// q1bsp specific
- unsigned short firstsurface;
- unsigned short numsurfaces;
+ unsigned int firstsurface;
+ unsigned int numsurfaces;
}
mnode_t;
mvertex_t *points;
vec3_t mins, maxs; // culling
mplane_t plane;
+ double tracetime; // refreshed to realtime by traceline tests
}
mportal_t;
// Q2 bsp stuff
+#define Q2BSPMAGIC ('I' + 'B' * 256 + 'S' * 65536 + 'P' * 16777216)
#define Q2BSPVERSION 38
// leaffaces, leafbrushes, planes, and verts are still bounded by
#define Q2SURF_FLOWING 0x40 // scroll towards angle
#define Q2SURF_NODRAW 0x80 // don't bother referencing the texture
+#define Q2SURF_HINT 0x100 // make a primary bsp splitter
+#define Q2SURF_SKIP 0x200 // completely ignore, allowing non-closed brushes
+#define Q2SURF_ALPHATEST 0x02000000 // alpha test masking of color 255 in wal textures (supported by modded engines)
+/*
typedef struct q2dnode_s
{
int planenum;
unsigned short numfaces; // counting both sides
} q2dnode_t;
-
typedef struct q2texinfo_s
{
float vecs[2][4]; // [s/t][xyz offset]
int flags; // miptex flags + overrides
int value; // light emission, etc
- char texture[32]; // texture name (textures/*.wal)
+ char texture[32]; // texture name (textures/something.wal)
int nexttexinfo; // for animations, -1 = end of chain
} q2texinfo_t;
int numareaportals;
int firstareaportal;
} q2darea_t;
+*/
//Q3 bsp stuff
projects / xonotic / darkplaces.git / blobdiff