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engine: move FillRenderAPI and FillTriAPI to renderers to reduce amount of exports

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This commit is contained in:
Alibek Omarov
2026-04-14 21:18:56 +05:00
parent a49db03561
commit e6924844da
6 changed files with 122 additions and 187 deletions
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engine/ref_api.h
+7 -40
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@@ -596,50 +596,21 @@ typedef struct ref_interface_s
qboolean (*R_BeamCull)( const vec3_t start, const vec3_t end, qboolean pvsOnly );
// Xash3D Render Interface
// Get renderer info (doesn't changes engine state at all)
int (*RefGetParm)( int parm, int arg ); // generic
void (*GetDetailScaleForTexture)( int texture, float *xScale, float *yScale );
void (*GetExtraParmsForTexture)( int texture, byte *red, byte *green, byte *blue, byte *alpha );
float (*GetFrameTime)( void );
// Set renderer info (tell engine about changes)
void (*R_SetCurrentEntity)( struct cl_entity_s *ent ); // tell engine about both currententity and currentmodel
void (*R_SetCurrentModel)( struct model_s *mod ); // change currentmodel but leave currententity unchanged
// Texture tools
// Texture tools (used by engine directly)
int (*GL_FindTexture)( const char *name );
const char* (*GL_TextureName)( unsigned int texnum );
const byte* (*GL_TextureData)( unsigned int texnum ); // may be NULL
int (*GL_LoadTexture)( const char *name, const byte *buf, size_t size, int flags );
int (*GL_CreateTexture)( const char *name, int width, int height, const void *buffer, texFlags_t flags );
int (*GL_LoadTextureArray)( const char **names, int flags );
int (*GL_CreateTextureArray)( const char *name, int width, int height, int depth, const void *buffer, texFlags_t flags );
void (*GL_FreeTexture)( unsigned int texnum );
void (*R_OverrideTextureSourceSize)( unsigned int texnum, unsigned int srcWidth, unsigned int srcHeight ); // used to override decal size for texture replacement
// Decals manipulating (draw & remove)
void (*DrawSingleDecal)( struct decal_s *pDecal, struct msurface_s *fa );
float *(*R_DecalSetupVerts)( struct decal_s *pDecal, struct msurface_s *surf, int texture, int *outCount );
void (*R_EntityRemoveDecals)( struct model_s *mod ); // remove all the decals from specified entity (BSP only)
// AVI
void (*AVI_UploadRawFrame)( int texture, int cols, int rows, int width, int height, const byte *data );
// glState related calls (must use this instead of normal gl-calls to prevent de-synchornize local states between engine and the client)
// glState related calls (used by engine directly)
void (*GL_Bind)( int tmu, unsigned int texnum );
void (*GL_SelectTexture)( int tmu );
void (*GL_LoadTextureMatrix)( const float *glmatrix );
void (*GL_TexMatrixIdentity)( void );
void (*GL_CleanUpTextureUnits)( int last ); // pass 0 for clear all the texture units
void (*GL_TexGen)( unsigned int coord, unsigned int mode );
void (*GL_TextureTarget)( unsigned int target ); // change texture unit mode without bind texture
void (*GL_TexCoordArrayMode)( unsigned int texmode );
void (*GL_UpdateTexSize)( int texnum, int width, int height, int depth ); // recalc statistics
// Misc renderer functions
void (*GL_DrawParticles)( const struct ref_viewpass_s *rvp, qboolean trans_pass, float frametime );
colorVec (*LightVec)( const float *start, const float *end, float *lightspot, float *lightvec );
struct mstudiotex_s *( *StudioGetTexture )( struct cl_entity_s *e );
// passed through R_RenderFrame (0 - use engine renderer, 1 - use custom client renderer)
void (*GL_RenderFrame)( const struct ref_viewpass_s *rvp );
@@ -653,25 +624,21 @@ typedef struct ref_interface_s
void (*R_NewMap)( void );
// clear the render entities before each frame
void (*R_ClearScene)( void );
// GL_GetProcAddress for client renderer
void* (*R_GetProcAddress)( const char *name );
// TriAPI Interface
// NOTE: implementation isn't required to be compatible
// TriAPI Interface (functions used by engine wrappers)
void (*TriRenderMode)( int mode );
void (*Begin)( int primitiveCode );
void (*End)( void );
void (*Color4f)( float r, float g, float b, float a ); // real glColor4f
void (*Color4ub)( unsigned char r, unsigned char g, unsigned char b, unsigned char a ); // real glColor4ub
void (*TexCoord2f)( float u, float v );
void (*Vertex3fv)( const float *worldPnt );
void (*Vertex3f)( float x, float y, float z );
void (*Fog)( float flFogColor[3], float flStart, float flEnd, int bOn ); //Works just like GL_FOG, flFogColor is r/g/b.
void (*ScreenToWorld)( const float *screen, float *world );
void (*GetMatrix)( const int pname, float *matrix );
void (*FogParams)( float flDensity, int iFogSkybox );
void (*CullFace)( TRICULLSTYLE mode );
// fill render_api_t and triangleapi_t with renderer-specific functions
void (*R_FillRenderAPI)( struct render_api_s *api );
void (*R_FillTriAPI)( struct triangleapi_s *api );
// vgui drawing implementation
void (*VGUI_SetupDrawing)( qboolean rect );
void (*VGUI_UploadTextureBlock)( int drawX, int drawY, const byte *rgba, int blockWidth, int blockHeight );