mirror of
https://github.com/nzp-team/fteqw.git
synced 2024-12-11 21:11:08 +00:00
9dbf5b5837
image_width is now only set by a single function. tweaked scancode inputs slightly. added support for printscreen binds. changed the way gamma works. glsl gamma now used when running windows, or hardware gamma is not available. removed gl_contrast+gl_brightness. q2 gamecode support no longer has a system componant. this means that ports only need the generic stuff. misc tweaks to the d3d11 renderer. added brief descriptions to many builtins. need to add comments to constants, globals, and fields too, somehow. git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4355 fc73d0e0-1445-4013-8a0c-d673dee63da5
167 lines
4 KiB
C
167 lines
4 KiB
C
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typedef struct
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{
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texcom_t com;
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char name[64];
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int width;
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int height;
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int pitch;
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unsigned int data[1];
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} swimage_t;
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typedef struct
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{
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volatile unsigned int readpoint; //the command queue point its reading from
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void *thread;
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#ifdef _DEBUG
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float idletime;
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float activetime;
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#endif
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unsigned int interlaceline;
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unsigned int interlacemod;
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unsigned int threadnum; //for relocating viewport info
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unsigned int *vpdbuf;
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unsigned int *vpcbuf;
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unsigned int vpwidth;
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unsigned int vpheight;
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qintptr_t vpcstride;
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struct workqueue_s *wq;
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} swthread_t;
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typedef struct
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{
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vec4_t vcoord;
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vec2_t tccoord;
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vec2_t lmcoord;
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byte_vec4_t colour;
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unsigned int clipflags; /*1=left,2=right,4=top,8=bottom,16=near*/
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} swvert_t;
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#define WQ_SIZE 1024*1024*8
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#define WQ_MASK (WQ_SIZE-1)
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#define WQ_MAXTHREADS 64
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struct workqueue_s
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{
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unsigned int numthreads;
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qbyte queue[WQ_SIZE];
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volatile unsigned int pos;
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swthread_t swthreads[WQ_MAXTHREADS];
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};
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extern struct workqueue_s commandqueue;
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enum wqcmd_e
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{
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WTC_DIE,
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WTC_SYNC,
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WTC_NEWFRAME,
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WTC_NOOP,
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WTC_VIEWPORT,
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WTC_TRIFAN,
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WTC_TRISOUP,
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WTC_SPANS
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};
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enum
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{
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CLIP_LEFT_FLAG = 1,
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CLIP_RIGHT_FLAG = 2,
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CLIP_TOP_FLAG = 4,
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CLIP_BOTTOM_FLAG = 8,
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CLIP_NEAR_FLAG = 16
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};
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typedef union
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{
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unsigned char align[16];
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struct wqcom_s
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{
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enum wqcmd_e command;
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unsigned int cmdsize;
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} com;
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struct
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{
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struct wqcom_s com;
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swimage_t *texture;
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int numverts;
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swvert_t verts[1];
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} trifan;
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struct
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{
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struct wqcom_s com;
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swimage_t *texture;
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int numverts;
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int numidx;
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swvert_t verts[1];
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} trisoup;
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struct
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{
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struct wqcom_s com;
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unsigned int *cbuf;
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unsigned int *dbuf;
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unsigned int width;
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unsigned int height;
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qintptr_t stride;
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unsigned int interlace;
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unsigned int framenum;
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qboolean cleardepth;
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qboolean clearcolour;
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} viewport;
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struct
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{
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int foo;
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} spans;
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} wqcom_t;
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void SWRast_EndCommand(struct workqueue_s *wq, wqcom_t *com);
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wqcom_t *SWRast_BeginCommand(struct workqueue_s *wq, int cmdtype, unsigned int size);
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void SWRast_Sync(struct workqueue_s *wq);
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qboolean SW_VID_Init(rendererstate_t *info, unsigned char *palette);
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void SW_VID_DeInit(void);
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qboolean SW_VID_ApplyGammaRamps (unsigned short *ramps);
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char *SW_VID_GetRGBInfo(int prepad, int *truevidwidth, int *truevidheight);
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void SW_VID_SetWindowCaption(char *msg);
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void SW_VID_SwapBuffers(void);
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void SW_VID_UpdateViewport(wqcom_t *com);
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texid_tf SW_LoadTexture(char *identifier, int width, int height, uploadfmt_t fmt, void *data, unsigned int flags);
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texid_tf SW_LoadTexture8Pal24(char *identifier, int width, int height, qbyte *data, qbyte *palette24, unsigned int flags);
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texid_tf SW_LoadTexture8Pal32(char *identifier, int width, int height, qbyte *data, qbyte *palette32, unsigned int flags);
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texid_tf SW_LoadCompressed(char *name);
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texid_tf SW_FindTexture(char *identifier, unsigned int flags);
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texid_tf SW_AllocNewTexture(char *identifier, int w, int h, unsigned int flags);
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void SW_Upload(texid_t tex, char *name, uploadfmt_t fmt, void *data, void *palette, int width, int height, unsigned int flags);
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void SW_DestroyTexture(texid_t tex);
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void SWBE_SelectMode(backendmode_t mode);
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void SWBE_DrawMesh_List(shader_t *shader, int nummeshes, struct mesh_s **mesh, struct vbo_s *vbo, struct texnums_s *texnums, unsigned int be_flags);
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void SWBE_DrawMesh_Single(shader_t *shader, struct mesh_s *meshchain, struct vbo_s *vbo, struct texnums_s *texnums, unsigned int be_flags);
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void SWBE_SubmitBatch(struct batch_s *batch);
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struct batch_s *SWBE_GetTempBatch(void);
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void SWBE_DrawWorld(qboolean drawworld, qbyte *vis);
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void SWBE_Init(void);
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void SWBE_GenBrushModelVBO(struct model_s *mod);
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void SWBE_ClearVBO(struct vbo_s *vbo);
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void SWBE_UploadAllLightmaps(void);
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void SWBE_SelectEntity(struct entity_s *ent);
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void SWBE_SelectDLight(struct dlight_s *dl, vec3_t colour);
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qboolean SWBE_LightCullModel(vec3_t org, struct model_s *model);
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void SWBE_Set2D(void);
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