mirror of
https://github.com/scp-fs2open/fs2open.github.com.git
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taylor
4a3e5826ee
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3540 387891d4-d844-0410-90c0-e4c51a9137d3
748 lines
30 KiB
C
748 lines
30 KiB
C
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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/*
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* $Logfile: /Freespace2/code/Graphics/GrD3DInternal.h $
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* $Revision: 2.55 $
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* $Date: 2006-09-11 06:36:38 $
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* $Author: taylor $
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*
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* Prototypes for the variables used internally by the Direct3D renderer
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*
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* $Log: not supported by cvs2svn $
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* Revision 2.54 2006/05/27 17:07:48 taylor
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* remove grd3dparticle.* and grd3dbatch.*, they are obsolete
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* allow us to build without D3D support under Windows (just define NO_DIRECT3D)
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* clean up TMAP flags
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* fix a couple of minor OpenGL state change issues with spec and env map rendering
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* make sure we build again for OS X (OGL extension functions work a little different there)
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* render targets always need to be power-of-2 to avoid incomplete buffer issues in the code
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* when we disable culling in opengl_3dunlit be sure that we re-enable it on exit of function
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* re-fix screenshots
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* add true alpha blending support (with cmdline for now since the artwork has the catch up)
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* draw lines with float positioning, to be more accurate with resizing on non-standard resolutions
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* don't load cubemaps from file for D3D, not sure how to do it anyway
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* update geometry batcher code, memory fixes, dynamic stuff, basic fixage, etc.
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*
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* Revision 2.53 2006/04/15 00:13:22 phreak
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* gr_flash_alpha(), much like gr_flash(), but allows an alpha value to be passed
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*
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* Revision 2.52 2006/01/30 06:40:49 taylor
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* better lighting for OpenGL
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* remove some extra stuff that was from sectional bitmaps since we don't need it anymore
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* some basic lighting code cleanup
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*
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* Revision 2.51 2006/01/20 17:15:16 taylor
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* gr_*_bitmap_ex() stuff, D3D side is 100% untested to even compile
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* several other very minor changes as well
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*
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* Revision 2.50 2005/12/29 00:52:57 phreak
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* changed around aabitmap calls to accept a "mirror" parameter. defaults to false, and is only true for mirrored briefing icons.
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* If the mirror param is true, then the picture is mirrored about the y-axis so left becomes right and vice versa.
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*
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* Revision 2.49 2005/12/06 02:53:02 taylor
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* clean up some D3D debug messages to better match new OGL messages (for easier debugging)
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* remove D3D_32bit variable since it's basically useless and the same thing can be done another way
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*
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* Revision 2.48 2005/11/13 06:44:18 taylor
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* small bit of EFF cleanup
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* add -img2dds support
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* cleanup some D3D stuff (missing a lot since the old code is so unstable I couldn't get it working like I wanted)
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* some minor OGL cleanup and small performance changes
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* converge the various pcx_read_bitmap* functions into one
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* cleanup/rename/remove some cmdline options
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*
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* Revision 2.47 2005/07/19 04:52:56 taylor
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* fix resize fixes
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*
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* Revision 2.46 2005/07/13 02:50:47 Goober5000
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* remove PreProcDefine #includes in FS2
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* --Goober5000
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*
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* Revision 2.45 2005/04/24 12:56:42 taylor
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* really are too many changes here:
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* - remove all bitmap section support and fix problems with previous attempt
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* ( code/bmpman/bmpman.cpp, code/bmpman/bmpman.h, code/globalincs/pstypes.h,
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* code/graphics/2d.cpp, code/graphics/2d.h code/graphics/grd3dbmpman.cpp,
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* code/graphics/grd3dinternal.h, code/graphics/grd3drender.cpp, code/graphics/grd3dtexture.cpp,
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* code/graphics/grinternal.h, code/graphics/gropengl.cpp, code/graphics/gropengl.h,
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* code/graphics/gropengllight.cpp, code/graphics/gropengltexture.cpp, code/graphics/gropengltexture.h,
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* code/graphics/tmapper.h, code/network/multi_pinfo.cpp, code/radar/radarorb.cpp
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* code/render/3ddraw.cpp )
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* - use CLAMP() define in gropengl.h for gropengllight instead of single clamp() function
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* - remove some old/outdated code from gropengl.cpp and gropengltexture.cpp
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*
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* Revision 2.44 2005/04/24 02:38:31 wmcoolmon
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* Moved gr_rect and gr_shade to be API-nonspecific as the OGL/D3D functions were virtually identical
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*
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* Revision 2.43 2005/04/05 05:53:17 taylor
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* s/vector/vec3d/g, better support for different compilers (Jens Granseuer)
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*
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* Revision 2.42 2005/03/20 00:09:07 phreak
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* Added gr_draw_htl_line and gr_draw_htl sphere
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* There still needs to be D3D versions implemented, but OGL is done.
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* Follow that or ask phreak about how its implemented/
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*
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* Revision 2.41 2005/03/07 13:10:21 bobboau
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* commit of render target code, d3d should be totaly functional,
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* OGL still needs implementation.
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*
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* Revision 2.40 2005/03/04 03:24:44 bobboau
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* made all the gr_d3d_tmapper variants use dynamic a vertex buffer rather
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* than drawprimitiveup, this also means that these functions can now
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* handle as much poly data as you might want to through at them
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*
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* Revision 2.39 2005/03/01 06:55:40 bobboau
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* oh, hey look I've commited something :D
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* animation system, weapon models detail box alt-tab bug, probly other stuff
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*
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* Revision 2.38 2005/02/27 10:38:06 wmcoolmon
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* Nonstandard res stuff
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*
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* Revision 2.37 2005/02/23 05:11:13 taylor
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* more consolidation of various graphics variables
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* some header cleaning
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* only one tmapper_internal for OGL, don't use more than two tex/pass now
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* seperate out 2d matrix mode to allow -2d_poof in OGL and maybe fix missing
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* interface when set 3d matrix stuff doesn't have corresponding end
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* add dump_frame stuff for OGL, mostly useless but allows trailer recording
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*
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* Revision 2.36 2005/02/18 09:51:06 wmcoolmon
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* Updates for better nonstandard res support, as well as a fix to the Perseus crash bug I've been experiencing. Bobb, you might want to take a look at my change to grd3d.cpp
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*
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* Revision 2.35 2005/02/10 04:01:42 wmcoolmon
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* Low-level code for better hi-res support; better error reporting for vertex errors on model load.
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*
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* Revision 2.34 2005/02/04 23:29:31 taylor
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* merge with Linux/OSX tree - p0204-3
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*
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* Revision 2.33 2005/01/14 05:28:57 wmcoolmon
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* gr_curve
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*
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* Revision 2.32 2005/01/01 11:24:22 taylor
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* good OpenGL spec mapping
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* fix VBO crash with multitexture using same uv coord data
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* little speedup of opengl_tcache_frame()
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* error message to make sure hardware supports the minimum texture size
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* move OpenGL version check out of the extention printout code
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* disable 2d_poof with OpenGL
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*
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* Revision 2.31 2004/09/26 16:24:51 taylor
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* handle lost devices better, fix movie crash
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*
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* Revision 2.30 2004/08/11 05:06:24 Kazan
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* added preprocdefines.h to prevent what happened with fred -- make sure to make all fred2 headers include this file as the _first_ include -- i have already modified fs2 files to do this
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*
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* Revision 2.29 2004/07/05 05:09:19 bobboau
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* FVF code, only the data that is needed is sent off to the card,,
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* OGL can take advantage of this if they want but it won't break
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* anything if they don't. also state block code has been implemented,
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* that's totaly internal to D3D no high level code is involved.
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*
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* Revision 2.28 2004/06/28 02:13:07 bobboau
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* high level index buffer suport and d3d implementation,
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* OGL people need to get this working on your end as it's broke now
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*
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* Revision 2.27 2004/04/26 12:41:46 taylor
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* gr_preload() pointer for use in bmpman.cpp
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*
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* Revision 2.26 2004/04/11 13:56:33 randomtiger
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* Adding batching functions here and there and into gr_screen for use with OGL when its ready.
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*
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* Revision 2.25 2004/03/20 14:47:13 randomtiger
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* Added base for a general dynamic batching solution.
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* Fixed NO_DSHOW_CODE code path bug.
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*
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* Revision 2.24 2004/03/19 14:51:55 randomtiger
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* New command line parameter: -d3d_lesstmem causes D3D to bypass V's secondry texture system.
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*
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* Revision 2.23 2004/02/20 21:45:41 randomtiger
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* Removed some uneeded code between NO_DIRECT3D and added gr_zbias call, ogl is set to a stub func.
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* Changed -htl param to -nohtl. Fixed some badly named functions to match convention.
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* Fixed setup of center_alpha in OGL which was causing crash.
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*
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* Revision 2.22 2004/02/16 11:47:33 randomtiger
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* Removed a lot of files that we dont need anymore.
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* Changed htl to be on by default, command now -nohtl
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* Changed D3D to use a 2D vertex for 2D operations which should cut down on redundant data having to go though the system.
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* Added small change to all -start_mission flag to take you to any mission by filename, very useful for testing.
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* Removed old dshow code and took away timerbar compile flag condition since it uses a runtime flag now.
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*
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* Revision 2.21 2004/02/14 00:18:31 randomtiger
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* Please note that from now on OGL will only run with a registry set by Launcher v4. See forum for details.
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* OK, these changes effect a lot of file, I suggest everyone updates ASAP:
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* Removal of many files from project.
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* Removal of meanless Gr_bitmap_poly variable.
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* Removal of glide, directdraw, software modules all links to them, and all code specific to those paths.
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* Removal of redundant Fred paths that arent needed for Fred OGL.
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* Have seriously tidied the graphics initialisation code and added generic non standard mode functionality.
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* Fixed many D3D non standard mode bugs and brought OGL up to the same level.
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* Removed texture section support for D3D8, voodoo 2 and 3 cards will no longer run under fs2_open in D3D, same goes for any card with a maximum texture size less than 1024.
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*
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* Revision 2.20 2004/01/26 20:03:51 randomtiger
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* Fix to blurring of interface bitmaps from TGA and JPG.
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* Changes to the pointsprite system, better but not perfect yet.
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*
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* Revision 2.19 2004/01/24 14:31:27 randomtiger
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* Added the D3D particle code, its not bugfree but works perfectly on my card and helps with the framerate.
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* Its optional and off by default, use -d3d_particle to activiate.
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* Also bumped up D3D ambient light setting, it was way too dark.
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* Its now set to something similar to the original game.
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*
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* Revision 2.18 2003/12/08 22:30:02 randomtiger
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* Put render state and other direct D3D calls repetition check back in, provides speed boost.
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* Fixed bug that caused fullscreen only crash with DXT textures
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* Put dithering back in for tgas and jpgs
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*
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* Revision 2.17 2003/12/05 18:17:06 randomtiger
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* D3D now supports loading for DXT1-5 into the texture itself, defaults to on same as OGL.
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* Fixed bug in old ship choice screen that stopped ani repeating.
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* Changed all builds (demo, OEM) to use retail reg path, this means launcher can set all them up successfully.
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*
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* Revision 2.16 2003/11/29 10:52:09 randomtiger
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* Turned off D3D file mapping, its using too much memory which may be hurting older systems and doesnt seem to be providing much of a speed benifit.
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* Added stats command for ingame stats on memory usage.
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* Trys to play intro.mve and intro.avi, just to be safe since its not set by table.
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* Added fix for fonts wrapping round in non standard hi res modes.
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* Changed D3D mipmapping to a good value to suit htl mode.
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* Added new fog colour method which makes use of the bitmap, making this htl feature backcompatible again.
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*
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* Revision 2.15 2003/11/19 20:37:24 randomtiger
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* Almost fully working 32 bit pcx, use -pcx32 flag to activate.
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* Made some commandline variables fit the naming standard.
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* Changed timerbar system not to run pushes and pops if its not in use.
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* Put in a note about not uncommenting asserts.
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* Fixed up a lot of missing POP's on early returns?
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* Perhaps the motivation for Assert functionality getting commented out?
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* Fixed up some bad asserts.
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* Changed nebula poofs to render in 2D in htl, it makes it look how it used to in non htl. (neb.cpp,1248)
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* Before the poofs were creating a nasty stripe effect where they intersected with ships hulls.
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* Put in a special check for the signs of that D3D init bug I need to lock down.
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*
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* Revision 2.14 2003/11/07 18:31:02 randomtiger
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* Fixed a nohtl call to htl funcs (crash with NULL pointer)
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* Fixed a bug with 32bit PCX code.
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* Fixed a bug in the d3d_string batch system that was messing up screen shaking.
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* Added a couple of checks to try and stop timerbar push and pop overloads, check returns missing pops if you use the system.
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* Put in a higher res icon until we get something better sorted out.
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*
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* Revision 2.13 2003/11/06 21:10:26 randomtiger
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* Added my batching solution for more efficient d3d_string.
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* Its part of the new grd3dbatch module, most of this isnt in use but it might help out later so I've left it in.
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*
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* Revision 2.12 2003/11/01 21:59:21 bobboau
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* new matrix handeling code, and fixed some problems with 3D lit verts,
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* several other small fixes
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*
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* Revision 2.11 2003/10/24 17:35:05 randomtiger
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* Implemented support for 32bit TGA and JPG for D3D
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* Also 32 bit PCX, but it still has some bugs to be worked out
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* Moved convert_24_to_16 out of the bitmap pfunction structures and into packunpack.cpp because thats the only place that uses it.
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*
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* Revision 2.10 2003/10/17 17:18:42 randomtiger
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* Big restructure for D3D and new modules grd3dlight and grd3dsetup
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*
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* Revision 2.9 2003/10/16 00:17:14 randomtiger
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* Added incomplete code to allow selection of non-standard modes in D3D (requires new launcher).
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* As well as initialised in a different mode, bitmaps are stretched and for these modes
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* previously point filtered textures now use linear to keep them smooth.
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* I also had to shuffle some of the GR_1024 a bit.
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* Put my HT&L flags in ready for my work to sort out some of the render order issues.
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* Tided some other stuff up.
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*
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* Revision 2.8 2003/10/14 17:39:13 randomtiger
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* Implemented hardware fog for the HT&L code path.
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* It doesnt use the backgrounds anymore but its still an improvement.
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* Currently it fogs to a brighter colour than it should because of Bob specular code.
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* I will fix this after discussing it with Bob.
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*
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* Also tided up some D3D stuff, a cmdline variable name and changed a small bit of
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* the htl code to use the existing D3D engine instead of work around it.
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* And added extra information in version number on bottom left of frontend screen.
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*
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* Revision 2.7 2003/09/26 14:37:14 bobboau
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* commiting Hardware T&L code, everything is ifdefed out with the compile flag HTL
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* still needs a lot of work, ubt the frame rates were getting with it are incredable
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* the biggest problem it still has is a bad lightmanegment system, and the zbuffer
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* doesn't work well with things still getting rendered useing the sofware pipeline, like thrusters,
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* and weapons, I think these should be modifyed to be sent through hardware,
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* it would be slightly faster and it would likely fix the problem
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*
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* also the thruster glow/particle stuff I did is now in.
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*
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* Revision 2.6 2003/08/22 07:35:08 bobboau
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* specular code should be bugless now,
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* cell shadeing has been added activated via the comand line '-cell',
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* 3D shockwave models, and a transparency method I'm calling edge and center alpha that could be usefull for other things, ask for details
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*
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* Revision 2.5 2003/08/16 03:52:23 bobboau
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* update for the specmapping code includeing
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* suport for seperate specular levels on lights and
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* optional strings for the stars table
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* code has been made more organised,
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* though there seems to be a bug in the state selecting code
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* resulting in the HUD being rendered incorectly
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* and specmapping failing ocasionaly
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*
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* Revision 2.4 2003/07/04 02:27:48 phreak
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* added support for cloaking.
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* i will need to contact someone who knows d3d to get this to work
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*
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* Revision 2.3 2003/03/18 10:07:02 unknownplayer
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* The big DX/main line merge. This has been uploaded to the main CVS since I can't manage to get it to upload to the DX branch. Apologies to all who may be affected adversely, but I'll work to debug it as fast as I can.
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*
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* Revision 2.2 2002/10/05 16:46:09 randomtiger
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* Added us fs2_open people to the credits. Worth looking at just for that.
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* Added timer bar code, by default its not compiled in.
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* Use TIMEBAR_ACTIVE in project and dependancy code settings to activate.
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* Added the new timebar files with the new code.
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*
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* Revision 2.1.2.9 2002/11/11 21:26:04 randomtiger
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*
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* Tided up D3DX8 calls, did some documentation and add new file: grd3dcalls.cpp. - RT
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*
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* Revision 2.1.2.8 2002/11/04 21:24:59 randomtiger
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*
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* When running in D3D all ani's are memory mapped for speed, this takes up more memory but stops gametime locking of textures which D3D8 hates.
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* Added new command line tag Cmdline_d3dlowmem for people who dont want to make use of this because they have no memory.
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* Cleaned up some more texture stuff enabled console debug for D3D.
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*
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* Revision 2.1.2.7 2002/10/30 22:57:21 randomtiger
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*
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* Changed DX8 code to not use set render and texture states if they are already set to that value.
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* Disabled buffer saving and restoring code when windowed to stop DX8 debug runs from crashing. - RT
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*
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* Revision 2.1.2.6 2002/10/21 16:33:41 randomtiger
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* Added D3D only 32 bit TGA functionality. Will load a texture as big as your graphics card allows. Code not finished yet and will forge the beginnings of the new texture system. - RT
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*
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* Revision 2.1.2.5 2002/10/11 18:50:54 randomtiger
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* Checked in fix for 16 bit problem, thanks to Righteous1
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* Removed a fair bit of code that was used by the 16 bit code path which no longer exists.
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* 32 bit and 16 bit should now work in exactly the same way. - RT
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*
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* Revision 2.1.2.4 2002/10/04 00:48:42 randomtiger
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* Fixed video memory leaks
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* Added code to cope with lost device, not tested
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* Got rid of some DX5 stuff we definately dont need
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* Moved some enum's into internal,h because gr_d3d_set_state should be able to be called from any dx file
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* Cleaned up some stuff - RT
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*
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* Revision 2.1.2.3 2002/10/02 11:40:19 randomtiger
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* Bmpmap has been reverted to an old non d3d8 version.
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* All d3d8 code is now in the proper place.
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* PCX code is now working to an extent. Problems with alpha though.
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* Ani's work slowly with alpha problems.
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* Also I have done a bit of tidying - RT
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*
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* Revision 2.1.2.2 2002/09/28 22:13:43 randomtiger
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* Sorted out some bits and pieces. The background nebula blends now which is nice. � RT
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*
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* Revision 2.1.2.1 2002/09/24 18:56:42 randomtiger
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* DX8 branch commit
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*
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* This is the scub of UP's previous code with the more up to date RT code.
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* For full details check previous dev e-mails
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*
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* Revision 2.1 2002/08/01 01:41:05 penguin
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* The big include file move
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*
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* Revision 2.0 2002/06/03 04:02:22 penguin
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* Warpcore CVS sync
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*
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* Revision 1.1 2002/05/02 18:03:07 mharris
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* Initial checkin - converted filenames and includes to lower case
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*
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*
|
|
* 5 7/13/99 1:15p Dave
|
|
* 32 bit support. Whee!
|
|
*
|
|
* 4 7/09/99 9:51a Dave
|
|
* Added thick polyline code.
|
|
*
|
|
* 3 6/29/99 10:35a Dave
|
|
* Interface polygon bitmaps! Whee!
|
|
*
|
|
* 2 10/07/98 10:52a Dave
|
|
* Initial checkin.
|
|
*
|
|
* 1 10/07/98 10:49a Dave
|
|
*
|
|
* 21 5/23/98 4:14p John
|
|
* Added code to preload textures to video card for AGP. Added in code
|
|
* to page in some bitmaps that weren't getting paged in at level start.
|
|
*
|
|
* 20 5/20/98 9:45p John
|
|
* added code so the places in code that change half the palette don't
|
|
* have to clear the screen.
|
|
*
|
|
* 19 5/12/98 10:34a John
|
|
* Added d3d_shade functionality. Added d3d_flush function, since the
|
|
* shader seems to get reorganzed behind the overlay text stuff!
|
|
*
|
|
* 18 5/12/98 8:18a John
|
|
* Put in code to use a different texture format for alpha textures and
|
|
* normal textures. Turned off filtering for aabitmaps. Took out
|
|
* destblend=invsrccolor alpha mode that doesn't work on riva128.
|
|
*
|
|
* 17 5/11/98 10:19a John
|
|
* Added caps checking
|
|
*
|
|
* 16 5/07/98 3:02p John
|
|
* Mpre texture cleanup. You can now reinit d3d without a crash.
|
|
*
|
|
* 15 5/07/98 9:54a John
|
|
* Added in palette flash functionallity.
|
|
*
|
|
* 14 5/06/98 11:21p John
|
|
* Fixed a bitmap bug with Direct3D. Started adding new caching code into
|
|
* D3D.
|
|
*
|
|
* 13 5/06/98 8:41p John
|
|
* Fixed some font clipping bugs. Moved texture handle set code for d3d
|
|
* into the texture module.
|
|
*
|
|
* 12 5/06/98 5:30p John
|
|
* Removed unused cfilearchiver. Removed/replaced some unused/little used
|
|
* graphics functions, namely gradient_h and _v and pixel_sp. Put in new
|
|
* DirectX header files and libs that fixed the Direct3D alpha blending
|
|
* problems.
|
|
*
|
|
* 11 5/05/98 10:37p John
|
|
* Added code to optionally use execute buffers.
|
|
*
|
|
* 10 5/04/98 3:36p John
|
|
* Got zbuffering working with Direct3D.
|
|
*
|
|
* 9 4/14/98 12:15p John
|
|
* Made 16-bpp movies work.
|
|
*
|
|
* 8 3/12/98 5:36p John
|
|
* Took out any unused shaders. Made shader code take rgbc instead of
|
|
* matrix and vector since noone used it like a matrix and it would have
|
|
* been impossible to do in hardware. Made Glide implement a basic
|
|
* shader for online help.
|
|
*
|
|
* 7 3/10/98 4:18p John
|
|
* Cleaned up graphics lib. Took out most unused gr functions. Made D3D
|
|
* & Glide have popups and print screen. Took out all >8bpp software
|
|
* support. Made Fred zbuffer. Made zbuffer allocate dynamically to
|
|
* support Fred. Made zbuffering key off of functions rather than one
|
|
* global variable.
|
|
*
|
|
* 6 3/09/98 6:06p John
|
|
* Restructured font stuff to avoid duplicate code in Direct3D and Glide.
|
|
* Restructured Glide to avoid redundent state setting.
|
|
*
|
|
* 5 3/08/98 12:33p John
|
|
* Made d3d cleanup free textures. Made d3d always divide texture size by
|
|
* 2 for now.
|
|
*
|
|
* 4 3/07/98 8:29p John
|
|
* Put in some Direct3D features. Transparency on bitmaps. Made fonts &
|
|
* aabitmaps render nice.
|
|
*
|
|
* 3 2/17/98 7:28p John
|
|
* Got fonts and texturing working in Direct3D
|
|
*
|
|
* 2 2/07/98 7:50p John
|
|
* Added code so that we can use the old blending type of alphacolors if
|
|
* we want to. Made the stars use them.
|
|
*
|
|
* 1 2/03/98 9:24p John
|
|
*
|
|
* $NoKeywords: $
|
|
*/
|
|
|
|
#ifndef _GRD3DINTERNAL_H
|
|
#define _GRD3DINTERNAL_H
|
|
|
|
#ifndef NO_DIRECT3D
|
|
|
|
#include <windows.h>
|
|
|
|
#include <d3d8.h>
|
|
#include "graphics/2d.h"
|
|
#include "graphics/grinternal.h"
|
|
|
|
|
|
// easy macro for doing a Release() on d3d stuff
|
|
// we give release three chances and Assert() if there is still a reference
|
|
// x == the texture/surface/etc. that you want to release
|
|
// i == the integer that will get the ref count (must be declared in calling function)
|
|
#define D3D_RELEASE(x, i) { \
|
|
(i) = 0; \
|
|
if ( (x) != NULL ) { \
|
|
(i) = (x)->Release(); \
|
|
if ( (i) > 0 ) { \
|
|
(i) = (x)->Release(); \
|
|
} \
|
|
if ( (i) > 0 ) { \
|
|
(i) = (x)->Release(); \
|
|
} \
|
|
Assert( (i) < 1 ); \
|
|
(x) = NULL; \
|
|
} \
|
|
}
|
|
|
|
/* Structures */
|
|
|
|
// Keeping the globals in here now to try and keep some order
|
|
typedef struct {
|
|
|
|
static IDirect3D8 *lpD3D;
|
|
static IDirect3DDevice8 *lpD3DDevice;
|
|
static D3DCAPS8 d3d_caps;
|
|
static D3DPRESENT_PARAMETERS d3dpp;
|
|
|
|
static bool D3D_inited;
|
|
static bool D3D_activate;
|
|
static bool D3D_Antialiasing;
|
|
static bool D3D_window;
|
|
|
|
static int D3D_rendition_uvs;
|
|
static int D3D_zbias;
|
|
|
|
static int unlit_3D_batch;
|
|
|
|
static float texture_adjust_u;
|
|
static float texture_adjust_v;
|
|
|
|
} GlobalD3DVars;
|
|
|
|
/*
|
|
* Stolen definion of DDPIXELFORMAT
|
|
*/
|
|
typedef struct
|
|
{
|
|
bool dw_is_alpha_mode; // pixel format flags
|
|
DWORD dwRGBBitCount; // how many bits per pixel
|
|
DWORD dwRBitMask; // mask for red bit
|
|
DWORD dwGBitMask; // mask for green bits
|
|
DWORD dwBBitMask; // mask for blue bits
|
|
DWORD dwRGBAlphaBitMask; // mask for alpha channel
|
|
|
|
} PIXELFORMAT;
|
|
|
|
typedef struct tcache_slot_d3d {
|
|
|
|
IDirect3DTexture8 *d3d8_thandle;
|
|
|
|
float u_scale, v_scale;
|
|
int bitmap_id;
|
|
int size;
|
|
char used_this_frame;
|
|
int time_created;
|
|
ushort w, h;
|
|
} tcache_slot_d3d;
|
|
|
|
// This vertex type tells D3D that it has already been transformed an lit
|
|
// D3D will simply display the polygon with no extra processing
|
|
typedef struct {
|
|
float sx, sy, sz;
|
|
float rhw;
|
|
DWORD color;
|
|
float tu, tv;
|
|
|
|
} D3DVERTEX2D;
|
|
|
|
// This vertex type tells D3D that it has already been transformed an lit
|
|
// D3D will simply display the polygon with no extra processing
|
|
typedef struct {
|
|
float sx, sy, sz;
|
|
float rhw;
|
|
|
|
DWORD color;
|
|
DWORD specular;
|
|
float tu, tv;
|
|
float env_u, env_v;
|
|
|
|
} D3DTLVERTEX;
|
|
|
|
// This vertex type should be used for vertices that have already been lit
|
|
// make sure lighting is set to off while these polygons are rendered
|
|
//(D3DFVF_XYZ | D3DFVF_DIFFUSE | D3DFVF_SPECULAR | D3DFVF_TEX1)
|
|
typedef struct {
|
|
float sx, sy, sz;
|
|
|
|
DWORD color;
|
|
DWORD specular;
|
|
float tu, tv;
|
|
|
|
} D3DLVERTEX;
|
|
|
|
// Renders a normal polygon that is to be transformed and lit by D3D
|
|
typedef struct {
|
|
float sx, sy, sz;
|
|
float nx, ny, nz;
|
|
|
|
float tu, tv, tu2, tv2;
|
|
|
|
} D3DVERTEX;
|
|
|
|
typedef struct {
|
|
float x, y, z;
|
|
float size;
|
|
// Warning this custom value is not in use by D3D
|
|
DWORD custom;
|
|
} D3DPOINTVERTEX;
|
|
|
|
typedef struct {
|
|
int fvf;
|
|
int size;
|
|
|
|
} VertexTypeInfo;
|
|
|
|
/* Enums and typedefs */
|
|
|
|
enum
|
|
{
|
|
D3DVT_VERTEX2D,
|
|
D3DVT_TLVERTEX,
|
|
D3DVT_LVERTEX,
|
|
D3DVT_VERTEX,
|
|
D3DVT_PVERTEX,
|
|
D3DVT_MAX
|
|
};
|
|
|
|
typedef float D3DVALUE;
|
|
|
|
/* External vars - booo! */
|
|
|
|
// 16 bit formats for pcx media
|
|
extern D3DFORMAT default_non_alpha_tformat;
|
|
extern D3DFORMAT default_alpha_tformat;
|
|
extern D3DFORMAT default_compressed_format;
|
|
|
|
extern PIXELFORMAT AlphaTextureFormat;
|
|
extern PIXELFORMAT NonAlphaTextureFormat;
|
|
|
|
/* Functions */
|
|
/*
|
|
void set_stage_for_defuse();
|
|
void set_stage_for_glow_mapped_defuse();
|
|
void set_stage_for_defuse_and_non_mapped_spec();
|
|
void set_stage_for_glow_mapped_defuse_and_non_mapped_spec();
|
|
bool set_stage_for_spec_mapped();
|
|
void set_stage_for_cell_shaded();
|
|
void set_stage_for_cell_glowmapped_shaded();
|
|
void set_stage_for_additive_glowmapped();
|
|
*/
|
|
void d3d_tcache_init();
|
|
void d3d_tcache_cleanup();
|
|
void d3d_tcache_flush();
|
|
void d3d_tcache_frame();
|
|
|
|
void d3d_flush();
|
|
|
|
int d3d_tcache_set(int bitmap_id, int bitmap_type, float *u_ratio, float *v_ratio, int fail_on_full=0, int force = 0, int stage = 0);
|
|
int d3d_tcache_set_internal(int bitmap_id, int bitmap_type, float *u_ratio, float *v_ratio, int fail_on_full=0, int force = 0, int stage = 0);
|
|
|
|
// Functions in GrD3DRender.cpp stuffed into gr_screen structure
|
|
void gr_d3d_flash(int r, int g, int b);
|
|
void gr_d3d_flash_alpha(int r, int g, int b, int a);
|
|
void gr_d3d_zbuffer_clear(int mode);
|
|
int gr_d3d_zbuffer_get();
|
|
int gr_d3d_zbuffer_set(int mode);
|
|
void gr_d3d_tmapper( int nverts, vertex **verts, uint flags );
|
|
void gr_d3d_scaler(vertex *va, vertex *vb );
|
|
void gr_d3d_aascaler(vertex *va, vertex *vb );
|
|
void gr_d3d_pixel(int x, int y, bool resize);
|
|
void gr_d3d_clear();
|
|
void gr_d3d_set_clip(int x,int y,int w,int h,bool resize);
|
|
void gr_d3d_reset_clip();
|
|
void gr_d3d_set_bitmap( int bitmap_num, int alphablend_mode, int bitblt_mode, float alpha );
|
|
void gr_d3d_bitmap(int x, int y);
|
|
void gr_d3d_bitmap_ex(int x, int y, int w, int h, int sx, int sy, bool resize);
|
|
void gr_d3d_aabitmap_ex(int x,int y,int w,int h,int sx,int sy,bool resize, bool mirror);
|
|
void gr_d3d_aabitmap(int x, int y, bool resize, bool mirror);
|
|
//void gr_d3d_rect(int x,int y,int w,int h,bool resize);
|
|
//void gr_d3d_shade(int x,int y,int w,int h);
|
|
void gr_d3d_create_font_bitmap();
|
|
void gr_d3d_char(int x,int y,int letter);
|
|
void gr_d3d_string( int sx, int sy, char *s, bool resize = true );
|
|
void gr_d3d_circle( int xc, int yc, int d, bool resize = true );
|
|
void gr_d3d_curve( int xc, int yc, int r, int direction );
|
|
void gr_d3d_line(int x1,int y1,int x2,int y2, bool resize = true);
|
|
void gr_d3d_aaline(vertex *v1, vertex *v2);
|
|
void gr_d3d_gradient(int x1,int y1,int x2,int y2, bool resize = true);
|
|
void gr_d3d_set_palette(ubyte *new_palette, int restrict_alphacolor);
|
|
void gr_d3d_diamond(int x, int y, int width, int height);
|
|
void gr_d3d_print_screen(char *filename);
|
|
void gr_d3d_push_texture_matrix(int unit);
|
|
void gr_d3d_pop_texture_matrix(int unit);
|
|
void gr_d3d_translate_texture_matrix(int unit, vec3d *shift);
|
|
void gr_d3d_zbias(int zbias);
|
|
void gr_d3d_set_fill_mode(int mode);
|
|
|
|
void gr_d3d_draw_htl_line(vec3d *start, vec3d* end);
|
|
void gr_d3d_draw_htl_sphere(float rad);
|
|
|
|
void d3d_render_timer_bar(int colour, float x, float y, float w, float h);
|
|
|
|
// GrD3DRender functions
|
|
void gr_d3d_set_state( gr_texture_source ts, gr_alpha_blend ab, gr_zbuffer_type zt );
|
|
void gr_d3d_tmapper_internal_batch_3d_unlit( int nverts, vertex *verts, uint flags);
|
|
|
|
// GrD3DCall functions
|
|
void d3d_reset_render_states();
|
|
HRESULT d3d_SetRenderState( D3DRENDERSTATETYPE render_state_type, DWORD render_state, bool set = true, bool init = false );
|
|
HRESULT d3d_DrawPrimitive(int vertex_type, D3DPRIMITIVETYPE prim_type, LPVOID pvertices, DWORD vertex_count);
|
|
void d3d_reset_texture_stage_states();
|
|
HRESULT d3d_SetTextureStageState(DWORD stage, D3DTEXTURESTAGESTATETYPE type, DWORD value, bool set = true, bool init = false);
|
|
BOOL d3d_lost_device(bool force = false);
|
|
HRESULT d3d_SetTexture(int stage, IDirect3DBaseTexture8* texture_ptr);
|
|
HRESULT d3d_SetVertexShader(uint vertex_type);
|
|
HRESULT d3d_CreateVertexBuffer(int vertex_type, int size, DWORD usage, void **buffer);
|
|
int d3d_get_num_prims(int vertex_count, D3DPRIMITIVETYPE prim_type);
|
|
|
|
// GrD3Dtexture
|
|
int gr_d3d_preload(int bitmap_num, int is_aabitmap );
|
|
|
|
bool d3d_init_light();
|
|
int d3d_create_texture(int bitmap_handle, int bitmap_type, tcache_slot_d3d *tslot, int fail_on_full);
|
|
|
|
extern D3DCOLOR ambient_light;
|
|
extern VertexTypeInfo vertex_types[];
|
|
|
|
struct dynamic_buffer{
|
|
dynamic_buffer():size(0),buffer(NULL){}
|
|
~dynamic_buffer(){if(buffer)buffer->Release();}
|
|
|
|
void allocate(int n_verts, int type);
|
|
void allocate(int n_verts, uint _fvf, int _size);
|
|
|
|
void lock(ubyte**v, int v_type){
|
|
fvf = vertex_types[v_type].fvf;
|
|
vsize = vertex_types[v_type].size;
|
|
buffer->Lock(0, 0, v, D3DLOCK_DISCARD);
|
|
}
|
|
void lock(ubyte**v, uint FVF, int SIZE){
|
|
fvf = FVF;
|
|
vsize = SIZE;
|
|
buffer->Lock(0, 0, v, D3DLOCK_DISCARD);
|
|
}
|
|
void unlock();
|
|
void lost(){
|
|
if(buffer)buffer->Release();
|
|
size = 0;
|
|
buffer = NULL;
|
|
}
|
|
void draw(_D3DPRIMITIVETYPE TYPE, int num);
|
|
uint fvf;
|
|
int vsize;
|
|
int size;
|
|
IDirect3DVertexBuffer8 *buffer;
|
|
};
|
|
|
|
extern dynamic_buffer render_buffer;
|
|
|
|
#endif // !NO_DIRECT3D
|
|
|
|
#endif //_GRD3DINTERNAL_H
|