100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
#ifndef __r_internal_h
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#define __r_internal_h
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#include "QF/vid.h"
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#include "QF/plugin/vid_render.h"
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#include "r_cvar.h"
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#include "r_dynamic.h"
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#include "r_local.h"
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#include "r_shared.h"
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extern viddef_t vid; // global video state
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extern vid_render_data_t vid_render_data;
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extern vid_render_funcs_t gl_vid_render_funcs;
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extern vid_render_funcs_t glsl_vid_render_funcs;
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extern vid_render_funcs_t sw_vid_render_funcs;
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extern vid_render_funcs_t vulkan_vid_render_funcs;
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extern vid_render_funcs_t *vid_render_funcs;
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#define vr_data vid_render_data
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#define vr_funcs vid_render_funcs
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extern refdef_t r_refdef;
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extern int r_viewsize;
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void R_LineGraph (int x, int y, int *h_vals, int count, int height);
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void gl_R_Init (void);
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void glsl_R_Init (void);
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void sw_R_Init (void);
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void R_RenderFrame (SCR_Func *scr_funcs);
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void R_Init_Cvars (void);
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void R_InitEfrags (void);
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void R_ClearState (void);
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void R_InitSky (struct texture_s *mt); // called at level load
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void R_Textures_Init (void);
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void R_RenderView (void); // must set r_refdef first
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void R_ViewChanged (void); // must set r_refdef first
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// called whenever r_refdef or vid change
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extern struct psystem_s r_psystem;
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struct psystem_s *gl_ParticleSystem (void);
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struct psystem_s *glsl_ParticleSystem (void);
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struct psystem_s *sw_ParticleSystem (void);
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void R_RunParticles (float dT);
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struct scene_s;
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void R_NewScene (struct scene_s *scene);
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// LordHavoc: relative bmodel lighting
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void R_PushDlights (const vec3_t entorigin);
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void R_DrawWaterSurfaces (void);
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void *D_SurfaceCacheAddress (void) __attribute__((pure));
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int D_SurfaceCacheForRes (int width, int height);
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void D_FlushCaches (void *data);
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void D_DeleteSurfaceCache (void);
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void D_InitCaches (void *buffer, int size);
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void R_SetVrect (const vrect_t *pvrect, vrect_t *pvrectin, int lineadj);
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void R_LoadSkys (const char *);
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void R_ClearEfrags (void);
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void R_FindNearLights (vec4f_t pos, int count, dlight_t **lights);
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dlight_t *R_AllocDlight (int key);
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void R_DecayLights (double frametime);
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void R_ClearDlights (void);
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int R_InitGraphTextures (int base);
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struct entity_s;
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struct animation_s;
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void R_DrawAliasModel (struct entity_s *e);
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void R_MarkLeaves (struct mleaf_s *viewleaf);
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void GL_SetPalette (void *data, const byte *palette);
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void GLSL_SetPalette (void *data, const byte *palette);
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int R_BillboardFrame (struct entity_s *ent, int orientation,
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vec4f_t cameravec,
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vec4f_t *bbup, vec4f_t *bbright, vec4f_t *bbfwd);
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mspriteframe_t *R_GetSpriteFrame (const msprite_t *sprite,
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const struct animation_s *animation);
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// These correspond to the standard box sides for OpenGL cube maps but with
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// TOP and BOTTOM swapped due to lelt/right handed systems (quake/gl are right,
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// cube maps are left)
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#define BOX_FRONT 4
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#define BOX_RIGHT 0
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#define BOX_BEHIND 5
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#define BOX_LEFT 1
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#define BOX_TOP 3
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#define BOX_BOTTOM 2
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void R_RenderFisheye (framebuffer_t *cube);
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#endif//__r_internal_h
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