xash3d-fwgs/ref_vk/vk_textures.h

83 lines
2.5 KiB
C

#pragma once
#include "vk_core.h"
#include "vk_image.h"
#include "xash3d_types.h"
#include "const.h"
#include "render_api.h"
#include "com_image.h"
typedef struct vk_texture_s
{
char name[256];
int width, height;
texFlags_t flags;
uint texnum;
struct {
xvk_image_t image;
VkDescriptorSet descriptor;
} vk;
uint hashValue;
struct vk_texture_s *nextHash;
} vk_texture_t;
#define MAX_LIGHTMAPS 256
typedef struct vk_textures_global_s
{
int defaultTexture; // use for bad textures
int particleTexture;
int whiteTexture;
int grayTexture;
int blackTexture;
int solidskyTexture; // quake1 solid-sky layer
int alphaskyTexture; // quake1 alpha-sky layer
int lightmapTextures[MAX_LIGHTMAPS];
int dlightTexture; // custom dlight texture
int cinTexture; // cinematic texture
int skytexturenum; // this not a gl_texturenum!
int skyboxbasenum; // start with 5800 FIXME remove this, lewa says this is a GL1 hack
qboolean fCustomSkybox; // TODO do we need this for anything?
vk_texture_t skybox_cube;
vk_texture_t cubemap_placeholder;
} vk_textures_global_t;
// TODO rename this consistently
extern vk_textures_global_t tglob;
// Helper functions
void initTextures( void );
void destroyTextures( void );
vk_texture_t *findTexture(int index);
// Public API functions
int VK_FindTexture( const char *name );
const char* VK_TextureName( unsigned int texnum );
const byte* VK_TextureData( unsigned int texnum );
int VK_LoadTexture( const char *name, const byte *buf, size_t size, int flags );
int VK_CreateTexture( const char *name, int width, int height, const void *buffer, texFlags_t flags );
int VK_LoadTextureArray( const char **names, int flags );
int VK_CreateTextureArray( const char *name, int width, int height, int depth, const void *buffer, texFlags_t flags );
void VK_FreeTexture( unsigned int texnum );
int VK_LoadTextureFromBuffer( const char *name, rgbdata_t *pic, texFlags_t flags, qboolean update );
int XVK_LoadTextureReplace( const char *name, const byte *buf, size_t size, int flags );
int XVK_TextureLookupF( const char *fmt, ...);
#define VK_LoadTextureInternal( name, pic, flags ) VK_LoadTextureFromBuffer( name, pic, flags, false )
void XVK_SetupSky( const char *skyboxname );
// Tries to find a texture by its short name
// Full names depend on map name, wad name, etc. This function tries them all.
// Returns -1 if not found
int XVK_FindTextureNamedLike( const char *texture_name );
int XVK_CreateDummyTexture( const char *name );