qf/quakeforge
0
0
Fork 0
mirror of https://git.code.sf.net/p/quake/quakeforge synced 2024-11-27 22:52:21 +00:00
Code Issues Projects Releases Packages Wiki Activity
quakeforge/include/QF/GLSL/qf_textures.h

58 lines
1.8 KiB
C
Raw Normal View History

Make a clean break heading for GLES compatibility. Add GLSL directory to QF and use it for all gsls based code (instead of GL). defines.h, types.h and funcs.h are derived from gl2.h from khronos. Text drawing now uses triangles instead of quads.
2011-12-26 07:08:55 +00:00
/*
gl_textures.h
GL texture stuff from the renderer.
Copyright (C) 1996-1997 Id Software, Inc.
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to:
Free Software Foundation, Inc.
59 Temple Place - Suite 330
Boston, MA 02111-1307, USA
*/
#ifndef __QF_GLSL_textures_h
#define __QF_GLSL_textures_h
#include "QF/qtypes.h"
Add texture sub-image management. The planned uses are lightmaps and 2d icons.
2012-01-06 07:24:13 +00:00
typedef struct scrap_s scrap_t;
Clean up global symbols for the glsl renderer. Where possible, symbols have been made static, prefixed with glsl_/GLSL_ or moved into the code shared by all renderers. This will make doing plugins easier but done now for link testing. The moving was done via the gl commit.
2012-02-17 09:57:13 +00:00
int GLSL_LoadQuakeTexture (const char *identifier, int width, int height,
[glsl] Fix some const-correct issues for textures
2021-12-13 15:42:22 +00:00
const byte *data);
Load bsp model textures as repeating mipmaps.
2012-01-07 09:05:54 +00:00
struct texture_s;
Clean up global symbols for the glsl renderer. Where possible, symbols have been made static, prefixed with glsl_/GLSL_ or moved into the code shared by all renderers. This will make doing plugins easier but done now for link testing. The moving was done via the gl commit.
2012-02-17 09:57:13 +00:00
int GLSL_LoadQuakeMipTex (const struct texture_s *tex);
int GLSL_LoadRGBTexture (const char *identifier, int width, int height,
[glsl] Fix some const-correct issues for textures
2021-12-13 15:42:22 +00:00
const byte *data);
Finally, load textures for iqm :)
2012-05-14 14:02:06 +00:00
int GLSL_LoadRGBATexture (const char *identifier, int width, int height,
[glsl] Fix some const-correct issues for textures
2021-12-13 15:42:22 +00:00
const byte *data);
Clean up global symbols for the glsl renderer. Where possible, symbols have been made static, prefixed with glsl_/GLSL_ or moved into the code shared by all renderers. This will make doing plugins easier but done now for link testing. The moving was done via the gl commit.
2012-02-17 09:57:13 +00:00
void GLSL_ReleaseTexture (int tex);
void GLSL_TextureInit (void);
Parameterize the linear filtering of scrap textures.
2012-07-03 03:10:24 +00:00
scrap_t *GLSL_CreateScrap (int size, int format, int linear);
Clean up global symbols for the glsl renderer. Where possible, symbols have been made static, prefixed with glsl_/GLSL_ or moved into the code shared by all renderers. This will make doing plugins easier but done now for link testing. The moving was done via the gl commit.
2012-02-17 09:57:13 +00:00
void GLSL_DestroyScrap (scrap_t *scrap);
void GLSL_ScrapClear (scrap_t *scrap);
Do a pure/const/noreturn/format attribute pass. I always wanted these, but as gcc now provides warnings for functions that could do with such attributes, finding all the functions is much easier.
2018-10-09 03:35:01 +00:00
int GLSL_ScrapTexture (scrap_t *scrap) __attribute__((pure));
[renderer] Move core of scrap into shared code The actual 2d area management code is now shared, with the actual definition for scrap_t being left to the renderer specific implementation.
2021-01-12 12:10:22 +00:00
//XXX slow!
struct subpic_s *GLSL_ScrapSubpic (scrap_t *scrap, int width, int height);
//XXX slow!
void GLSL_SubpicDelete (struct subpic_s *subpic);
void GLSL_SubpicUpdate (struct subpic_s *subpic, byte *data, int batch);
Call glTexSubImage2D only once per frame. Instead of once per surface... ouch. Gives about 20% speed boost on demo1 (154.7->185.7)
2012-07-02 11:01:28 +00:00
void GLSL_ScrapFlush (scrap_t *scrap);
Make a clean break heading for GLES compatibility. Add GLSL directory to QF and use it for all gsls based code (instead of GL). defines.h, types.h and funcs.h are derived from gl2.h from khronos. Text drawing now uses triangles instead of quads.
2011-12-26 07:08:55 +00:00
#endif//__QF_GLSL_textures_h
Reference in a new issue Copy permalink