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

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Data Structures
struct	dirt_t
struct	rotate_t
struct	blendmode_t
struct	pulse_t
struct	stretch_t
struct	scroll_t
struct	scale_t
struct	terrain_t
struct	tape_t
struct	anim_t
struct	materialStage_t
struct	material_t

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

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.
void	R_UpdateDefaultMaterial (const char cvarName, const char oldValue, const char newValue, void data)
	Change listener callback for material value cvars.

Variables
material_t	defaultMaterial

Detailed Description

Header file for the render material subsystem.

Definition in file r_material.h.

Macro Definition Documentation

◆ DEFAULT_BUMP

#define DEFAULT_BUMP 1.0f

Definition at line 150 of file r_material.h.

◆ DEFAULT_GLOWSCALE

#define DEFAULT_GLOWSCALE 1.0f

Definition at line 154 of file r_material.h.

◆ DEFAULT_HARDNESS

#define DEFAULT_HARDNESS 0.2f

Definition at line 153 of file r_material.h.

◆ DEFAULT_PARALLAX

#define DEFAULT_PARALLAX 1.0f

Definition at line 151 of file r_material.h.

◆ DEFAULT_SPECULAR

#define DEFAULT_SPECULAR 0.2f

Definition at line 152 of file r_material.h.

◆ MAX_ANIM_FRAMES

#define MAX_ANIM_FRAMES 16

Definition at line 64 of file r_material.h.

Referenced by R_ParseStage().

◆ STAGE_ANIM

#define STAGE_ANIM (1 << 14)

Definition at line 46 of file r_material.h.

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

◆ STAGE_BLEND

#define STAGE_BLEND (1 << 2)

Definition at line 34 of file r_material.h.

Referenced by R_ParseStage(), and R_SetSurfaceStageState().

◆ STAGE_COLOR

#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().

◆ STAGE_DIRTMAP

#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().

◆ STAGE_ENVMAP

#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().

◆ STAGE_FLARE

#define STAGE_FLARE (1 << 16)

Definition at line 48 of file r_material.h.

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

◆ STAGE_GLOWMAPLINK

#define STAGE_GLOWMAPLINK (1 << 17)

Definition at line 49 of file r_material.h.

Referenced by R_ParseStage(), and R_StageGlow().

◆ STAGE_LIGHTING

#define STAGE_LIGHTING (1 << 30)

Definition at line 52 of file r_material.h.

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

◆ STAGE_LIGHTMAP

#define STAGE_LIGHTMAP (1 << 13)

Definition at line 45 of file r_material.h.

Referenced by R_ParseStage(), and R_StageLighting().

◆ STAGE_PULSE

#define STAGE_PULSE (1 << 4)

Definition at line 36 of file r_material.h.

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

◆ STAGE_RENDER

#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().

◆ STAGE_ROTATE

#define STAGE_ROTATE (1 << 6)

Definition at line 38 of file r_material.h.

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

◆ STAGE_SCALE_S

#define STAGE_SCALE_S (1 << 9)

Definition at line 41 of file r_material.h.

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

◆ STAGE_SCALE_T

#define STAGE_SCALE_T (1 << 10)

Definition at line 42 of file r_material.h.

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

◆ STAGE_SCROLL_S

#define STAGE_SCROLL_S (1 << 7)

Definition at line 39 of file r_material.h.

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

◆ STAGE_SCROLL_T

#define STAGE_SCROLL_T (1 << 8)

Definition at line 40 of file r_material.h.

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

◆ STAGE_STRETCH

#define STAGE_STRETCH (1 << 5)

Definition at line 37 of file r_material.h.

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

◆ STAGE_TAPE

#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().

◆ STAGE_TERRAIN

#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().

◆ STAGE_TEXTURE

#define STAGE_TEXTURE (1 << 0)

Definition at line 32 of file r_material.h.

Referenced by R_ParseStage(), and UI_MaterialEditorChangeValue_f().

◆ STAGE_TEXTURE_MATRIX

#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().

◆ UPDATE_THRESHOLD

#define UPDATE_THRESHOLD 0.02

Definition at line 66 of file r_material.h.

Enumeration Type Documentation

◆ animLoop_t

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

◆ R_LoadMaterials()

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 Com_DPrintf(), Com_Parse(), Com_Printf(), Com_SkipPath(), Com_sprintf(), DEBUG_RENDERER, defaultMaterial, materialStage_t::flags, FS_FreeFile(), FS_LoadFile(), image_t::glowmap, materialStage_t::glowscale, it_glowmap, it_normalmap, m, image_t::material, MAX_QPATH, Mem_Free, Mem_PoolAllocType, image_t::name, materialStage_t::next, image_t::normalmap, Q_streq, Q_strvalid, R_CreateMaterialData(), R_FindImage(), R_GetImage(), R_ImageClearMaterials(), R_LoadAnimImages(), r_materials, r_noTexture, r_overridematerial, R_ParseStage(), STAGE_ANIM, va(), and vid_imagePool.

Referenced by R_ModEndLoading().

◆ R_UpdateDefaultMaterial()

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 data, defaultMaterial, r_default_hardness, and r_default_specular.

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

Variable Documentation

◆ defaultMaterial

material_t defaultMaterial

extern

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(), R_LoadMaterials(), R_ParseStage(), R_UpdateDefaultMaterial(), and R_UseMaterial().

Data Structures

Macros

Enumerations

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ DEFAULT_BUMP

◆ DEFAULT_GLOWSCALE

◆ DEFAULT_HARDNESS

◆ DEFAULT_PARALLAX

◆ DEFAULT_SPECULAR

◆ MAX_ANIM_FRAMES

◆ STAGE_ANIM

◆ STAGE_BLEND

◆ STAGE_COLOR

◆ STAGE_DIRTMAP

◆ STAGE_ENVMAP

◆ STAGE_FLARE

◆ STAGE_GLOWMAPLINK

◆ STAGE_LIGHTING

◆ STAGE_LIGHTMAP

◆ STAGE_PULSE

◆ STAGE_RENDER

◆ STAGE_ROTATE

◆ STAGE_SCALE_S

◆ STAGE_SCALE_T

◆ STAGE_SCROLL_S

◆ STAGE_SCROLL_T

◆ STAGE_STRETCH

◆ STAGE_TAPE

◆ STAGE_TERRAIN

◆ STAGE_TEXTURE

◆ STAGE_TEXTURE_MATRIX

◆ UPDATE_THRESHOLD

Enumeration Type Documentation

◆ animLoop_t

Function Documentation

◆ R_LoadMaterials()

◆ R_UpdateDefaultMaterial()

Variable Documentation

◆ defaultMaterial