r_material.h File Reference

Header file for the render material subsystem. More...

Go to the source code of this file.

Data Structures
struct	dirt_s
struct	rotate_s
struct	blendmode_s
struct	pulse_s
struct	stretch_s
struct	scroll_s
struct	scale_s
struct	terrain_s
struct	tape_s
struct	anim_s
struct	materialStage_s
struct	material_s

Macros
#define	STAGE_TEXTURE   (1 << 0)
#define	STAGE_ENVMAP   (1 << 1)
#define	STAGE_BLEND   (1 << 2)
#define	STAGE_COLOR   (1 << 3)
#define	STAGE_PULSE   (1 << 4)
#define	STAGE_STRETCH   (1 << 5)
#define	STAGE_ROTATE   (1 << 6)
#define	STAGE_SCROLL_S   (1 << 7)
#define	STAGE_SCROLL_T   (1 << 8)
#define	STAGE_SCALE_S   (1 << 9)
#define	STAGE_SCALE_T   (1 << 10)
#define	STAGE_TERRAIN   (1 << 11)
#define	STAGE_TAPE   (1 << 12)
#define	STAGE_LIGHTMAP   (1 << 13)
#define	STAGE_ANIM   (1 << 14)
#define	STAGE_DIRTMAP   (1 << 15)
#define	STAGE_FLARE   (1 << 16)
#define	STAGE_GLOWMAPLINK   (1 << 17)
#define	STAGE_LIGHTING   (1 << 30)
#define	STAGE_RENDER   (1 << 31)
#define	STAGE_TEXTURE_MATRIX
#define	MAX_ANIM_FRAMES   16
#define	UPDATE_THRESHOLD   0.02
#define	DEFAULT_BUMP   1.0f
#define	DEFAULT_PARALLAX   1.0f
#define	DEFAULT_SPECULAR   0.2f
#define	DEFAULT_HARDNESS   0.2f
#define	DEFAULT_GLOWSCALE   1.0f

Typedefs
typedef struct dirt_s	dirt_t
typedef struct rotate_s	rotate_t
typedef struct blendmode_s	blendmode_t
typedef struct pulse_s	pulse_t
typedef struct stretch_s	stretch_t
typedef struct scroll_s	scroll_t
typedef struct scale_s	scale_t
typedef struct terrain_s	terrain_t
typedef struct tape_s	tape_t
typedef struct anim_s	anim_t
typedef struct materialStage_s	materialStage_t
typedef struct material_s	material_t

Enumerations
enum	animLoop_t {   ANIM_NORMAL, ANIM_ALTERNATE, ANIM_BACKWARDS, ANIM_RANDOM,   ANIM_RANDOMFORCE }

Functions
void	R_LoadMaterials (const char *map)
	Load material definitions for each map that has one. More...
void	R_UpdateDefaultMaterial (const char *cvarName, const char *oldValue, const char *newValue, void *data)
	Change listener callback for material value cvars. More...

Variables
material_t	defaultMaterial

Detailed Description

Header file for the render material subsystem.

Definition in file r_material.h.

Macro Definition Documentation

#define DEFAULT_BUMP   1.0f

Definition at line 150 of file r_material.h.

#define DEFAULT_GLOWSCALE   1.0f

Definition at line 154 of file r_material.h.

#define DEFAULT_HARDNESS   0.2f

Definition at line 153 of file r_material.h.

#define DEFAULT_PARALLAX   1.0f

Definition at line 151 of file r_material.h.

#define DEFAULT_SPECULAR   0.2f

Definition at line 152 of file r_material.h.

#define MAX_ANIM_FRAMES   16

Definition at line 64 of file r_material.h.

Referenced by R_ParseStage().

#define STAGE_ANIM   (1 << 14)

Definition at line 46 of file r_material.h.

Referenced by R_LoadMaterials(), R_ParseStage(), and R_UpdateMaterial().

#define STAGE_BLEND   (1 << 2)

Definition at line 34 of file r_material.h.

Referenced by R_ParseStage(), and R_SetSurfaceStageState().

#define STAGE_COLOR   (1 << 3)

Definition at line 35 of file r_material.h.

Referenced by R_CreateSurfaceFlare(), R_ParseStage(), R_SetSurfaceStageState(), and R_StageColor().

#define STAGE_DIRTMAP   (1 << 15)

Definition at line 47 of file r_material.h.

Referenced by R_ParseStage(), R_SetSurfaceStageState(), R_StageColor(), and UI_MaterialEditorChangeValue_f().

#define STAGE_ENVMAP   (1 << 1)

Definition at line 33 of file r_material.h.

Referenced by R_ParseStage(), R_SetSurfaceStageState(), R_StageTexCoord(), and UI_MaterialEditorChangeValue_f().

#define STAGE_FLARE   (1 << 16)

Definition at line 48 of file r_material.h.

Referenced by R_CreateSurfaceFlare(), R_LoadSurfacesArrays_(), and R_ParseStage().

#define STAGE_GLOWMAPLINK   (1 << 17)

Definition at line 49 of file r_material.h.

Referenced by R_ParseStage(), and R_StageGlow().

#define STAGE_LIGHTING   (1 << 30)

Definition at line 52 of file r_material.h.

Referenced by R_ParseStage(), R_StageLighting(), and UI_MaterialEditorChangeValue_f().

#define STAGE_LIGHTMAP   (1 << 13)

Definition at line 45 of file r_material.h.

Referenced by R_ParseStage(), and R_StageLighting().

#define STAGE_PULSE   (1 << 4)

Definition at line 36 of file r_material.h.

Referenced by R_ParseStage(), R_SetSurfaceStageState(), and R_UpdateMaterial().

#define STAGE_RENDER   (1 << 31)

Definition at line 55 of file r_material.h.

Referenced by R_DrawMaterialSurfaces(), R_LoadSurfacesArrays_(), R_ParseStage(), and UI_MaterialEditorChangeValue_f().

#define STAGE_ROTATE   (1 << 6)

Definition at line 38 of file r_material.h.

Referenced by R_ParseStage(), R_StageTextureMatrix(), and R_UpdateMaterial().

#define STAGE_SCALE_S   (1 << 9)

Definition at line 41 of file r_material.h.

Referenced by R_CreateSurfaceFlare(), R_ParseStage(), and R_StageTextureMatrix().

#define STAGE_SCALE_T   (1 << 10)

Definition at line 42 of file r_material.h.

Referenced by R_CreateSurfaceFlare(), R_ParseStage(), and R_StageTextureMatrix().

#define STAGE_SCROLL_S   (1 << 7)

Definition at line 39 of file r_material.h.

Referenced by R_ParseStage(), R_StageTextureMatrix(), and R_UpdateMaterial().

#define STAGE_SCROLL_T   (1 << 8)

Definition at line 40 of file r_material.h.

Referenced by R_ParseStage(), R_StageTextureMatrix(), and R_UpdateMaterial().

#define STAGE_STRETCH   (1 << 5)

Definition at line 37 of file r_material.h.

Referenced by R_ParseStage(), R_StageTextureMatrix(), and R_UpdateMaterial().

#define STAGE_TAPE   (1 << 12)

Definition at line 44 of file r_material.h.

Referenced by R_ParseStage(), R_SetSurfaceStageState(), R_StageColor(), and UI_MaterialEditorChangeValue_f().

#define STAGE_TERRAIN   (1 << 11)

Definition at line 43 of file r_material.h.

Referenced by R_ParseStage(), R_SetSurfaceStageState(), R_StageColor(), and UI_MaterialEditorChangeValue_f().

#define STAGE_TEXTURE   (1 << 0)

Definition at line 32 of file r_material.h.

Referenced by R_ParseStage(), and UI_MaterialEditorChangeValue_f().

#define STAGE_TEXTURE_MATRIX

Value:

( \
	STAGE_STRETCH | STAGE_ROTATE | STAGE_SCROLL_S | STAGE_SCROLL_T | \
	STAGE_SCALE_S | STAGE_SCALE_T \
)

Definition at line 58 of file r_material.h.

Referenced by R_StageTextureMatrix().

#define UPDATE_THRESHOLD   0.02

Definition at line 66 of file r_material.h.

Typedef Documentation

typedef struct anim_s anim_t

typedef struct blendmode_s blendmode_t

typedef struct dirt_s dirt_t

typedef struct material_s material_t

typedef struct materialStage_s materialStage_t

typedef struct pulse_s pulse_t

typedef struct rotate_s rotate_t

typedef struct scale_s scale_t

typedef struct scroll_s scroll_t

typedef struct stretch_s stretch_t

typedef struct tape_s tape_t

typedef struct terrain_s terrain_t

Enumeration Type Documentation

enum animLoop_t

Enumerator
ANIM_NORMAL	loops the animation from frame [0, n-1]
ANIM_ALTERNATE	amount of frames should be uneven [0, n-1, 1]
ANIM_BACKWARDS	plays the animation in reverse order. Loops from [n-1, 0]
ANIM_RANDOM	plays the animation in random order.
ANIM_RANDOMFORCE	plays the animation in random order, but enforces that the following frame is not the same as the current one.

Definition at line 114 of file r_material.h.

Function Documentation

void R_LoadMaterials

(

const char *

map

)

Load material definitions for each map that has one.

Parameters

[in]

map

the base name of the map to load the material for

Definition at line 920 of file r_material.cpp.

References material_s::bump, Com_DPrintf(), Com_Parse(), Com_Printf(), Com_SkipPath(), Com_sprintf(), DEBUG_RENDERER, materialStage_s::flags, material_s::flags, FS_FreeFile(), FS_LoadFile(), image_s::glowmap, materialStage_s::glowscale, material_s::glowscale, material_s::hardness, cvar_s::integer, it_glowmap, it_normalmap, m, image_s::material, MAX_QPATH, Mem_Free, Mem_PoolAllocType, image_s::name, materialStage_s::next, image_s::normalmap, material_s::num_stages, material_s::parallax, Q_streq, Q_strvalid, R_CreateMaterialData(), R_FindImage(), R_GetImage(), R_ImageClearMaterials(), R_LoadAnimImages(), r_materials, r_noTexture, r_overridematerial, R_ParseStage(), material_s::specular, STAGE_ANIM, material_s::stages, cvar_s::string, va(), and vid_imagePool.

Referenced by R_ModEndLoading().

void R_UpdateDefaultMaterial	(	const char *	cvarName,
		const char *	oldValue,
		const char *	newValue,
		void *	data
	)

Change listener callback for material value cvars.

Definition at line 1092 of file r_material.cpp.

References material_s::hardness, r_default_hardness, r_default_specular, material_s::specular, and cvar_s::value.

Referenced by R_Init(), R_RegisterSystemVars(), and R_ReinitOpenglContext().

Variable Documentation

material_t defaultMaterial

Todo:

load this from file, will make tweaking the game much easier

Definition at line 34 of file r_material.cpp.

Referenced by R_EnableBumpmap(), R_EnableModelLights(), R_ImageClearMaterials(), R_InitModelProgram(), R_InitWorldProgram(), R_LoadImageData(), and R_UseMaterial().