188 lines
6.6 KiB
C
188 lines
6.6 KiB
C
/*
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** THIS SOFTWARE IS SUBJECT TO COPYRIGHT PROTECTION AND IS OFFERED ONLY
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** PURSUANT TO THE 3DFX GLIDE GENERAL PUBLIC LICENSE. THERE IS NO RIGHT
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** TO USE THE GLIDE TRADEMARK WITHOUT PRIOR WRITTEN PERMISSION OF 3DFX
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** INTERACTIVE, INC. A COPY OF THIS LICENSE MAY BE OBTAINED FROM THE
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** DISTRIBUTOR OR BY CONTACTING 3DFX INTERACTIVE INC(info@3dfx.com).
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** THIS PROGRAM IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
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** EXPRESSED OR IMPLIED. SEE THE 3DFX GLIDE GENERAL PUBLIC LICENSE FOR A
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** FULL TEXT OF THE NON-WARRANTY PROVISIONS.
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**
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** USE, DUPLICATION OR DISCLOSURE BY THE GOVERNMENT IS SUBJECT TO
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** RESTRICTIONS AS SET FORTH IN SUBDIVISION (C)(1)(II) OF THE RIGHTS IN
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** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 252.227-7013,
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** AND/OR IN SIMILAR OR SUCCESSOR CLAUSES IN THE FAR, DOD OR NASA FAR
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** SUPPLEMENT. UNPUBLISHED RIGHTS RESERVED UNDER THE COPYRIGHT LAWS OF
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** THE UNITED STATES.
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**
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** COPYRIGHT 3DFX INTERACTIVE, INC. 1999, ALL RIGHTS RESERVED
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*/
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/*
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** H3EXT.H
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**
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** The following #defines are relevant when using Glide:
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**
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** One of the following "platform constants" must be defined during
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** compilation:
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**
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** __DOS__ Defined for 32-bit DOS applications
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** __WIN32__ Defined for 32-bit Windows applications
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** __sparc__ Defined for Sun Solaris/SunOS
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** __linux__ Defined for Linux applications
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** __FreeBSD__ Defined for FreeBSD applications
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** __NetBSD__ Defined for NetBSD applications
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** __OpenBSD__ Defined for OpenBSD applications
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** __IRIX__ Defined for SGI Irix applications
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**
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*/
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#ifndef __H3EXT_H__
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#define __H3EXT_H__
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#include <3dfx.h>
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#include <glidesys.h>
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#include <sst1vid.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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** -----------------------------------------------------------------------
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** TYPE DEFINITIONS
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** -----------------------------------------------------------------------
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*/
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/*
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** -----------------------------------------------------------------------
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** CONSTANTS AND TYPES
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** -----------------------------------------------------------------------
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*/
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/*
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* gregk 5/3/99
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* Constants defined for SSTH3_ALPHADITHERMODE registry key
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*/
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#define OPTIMAL 1
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#define SHARPER 2
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#define SMOOTHER 3
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/* tbext */
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#define GR_BUFFER_TEXTUREBUFFER_EXT 0x6
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#define GR_BUFFER_TEXTUREAUXBUFFER_EXT 0x7
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typedef FxU32 GrPixelFormat_t;
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#define GR_PIXFMT_I_8 0x0001
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#define GR_PIXFMT_AI_88 0x0002
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#define GR_PIXFMT_RGB_565 0x0003
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#define GR_PIXFMT_ARGB_1555 0x0004
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#define GR_PIXFMT_ARGB_8888 0x0005
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#define GR_PIXFMT_AA_2_RGB_565 0x0006
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#define GR_PIXFMT_AA_2_ARGB_1555 0x0007
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#define GR_PIXFMT_AA_2_ARGB_8888 0x0008
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#define GR_PIXFMT_AA_4_RGB_565 0x0009
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#define GR_PIXFMT_AA_4_ARGB_1555 0x000a
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#define GR_PIXFMT_AA_4_ARGB_8888 0x000b
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#define GR_PIXFMT_AA_8_RGB_565 0x000c /* 8xaa */
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#define GR_PIXFMT_AA_8_ARGB_1555 0x000d
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#define GR_PIXFMT_AA_8_ARGB_8888 0x000e
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#define GR_LFBWRITEMODE_Z32 0x0008
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typedef FxU32 GrAAMode_t;
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#define GR_AA_NONE 0x0000
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#define GR_AA_4SAMPLES 0x0001
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typedef FxU8 GrStencil_t;
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typedef FxU32 GrStencilOp_t;
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#define GR_STENCILOP_KEEP 0x00 /* keep current value */
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#define GR_STENCILOP_ZERO 0x01 /* set to zero */
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#define GR_STENCILOP_REPLACE 0x02 /* replace with reference value */
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#define GR_STENCILOP_INCR_CLAMP 0x03 /* increment - clamp */
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#define GR_STENCILOP_DECR_CLAMP 0x04 /* decrement - clamp */
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#define GR_STENCILOP_INVERT 0x05 /* bitwise inversion */
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#define GR_STENCILOP_INCR_WRAP 0x06 /* increment - wrap */
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#define GR_STENCILOP_DECR_WRAP 0x07 /* decrement - wrap */
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#define GR_TEXTURE_UMA_EXT 0x06
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#define GR_STENCIL_MODE_EXT 0x07
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#define GR_OPENGL_MODE_EXT 0x08
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typedef FxU32 GrCCUColor_t;
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typedef FxU32 GrACUColor_t;
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typedef FxU32 GrTCCUColor_t;
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typedef FxU32 GrTACUColor_t;
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#define GR_CMBX_ZERO 0x00
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#define GR_CMBX_TEXTURE_ALPHA 0x01
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#define GR_CMBX_ALOCAL 0x02
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#define GR_CMBX_AOTHER 0x03
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#define GR_CMBX_B 0x04
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#define GR_CMBX_CONSTANT_ALPHA 0x05
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#define GR_CMBX_CONSTANT_COLOR 0x06
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#define GR_CMBX_DETAIL_FACTOR 0x07
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#define GR_CMBX_ITALPHA 0x08
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#define GR_CMBX_ITRGB 0x09
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#define GR_CMBX_LOCAL_TEXTURE_ALPHA 0x0a
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#define GR_CMBX_LOCAL_TEXTURE_RGB 0x0b
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#define GR_CMBX_LOD_FRAC 0x0c
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#define GR_CMBX_OTHER_TEXTURE_ALPHA 0x0d
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#define GR_CMBX_OTHER_TEXTURE_RGB 0x0e
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#define GR_CMBX_TEXTURE_RGB 0x0f
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#define GR_CMBX_TMU_CALPHA 0x10
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#define GR_CMBX_TMU_CCOLOR 0x11
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typedef FxU32 GrCombineMode_t;
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#define GR_FUNC_MODE_ZERO 0x00
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#define GR_FUNC_MODE_X 0x01
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#define GR_FUNC_MODE_ONE_MINUS_X 0x02
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#define GR_FUNC_MODE_NEGATIVE_X 0x03
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#define GR_FUNC_MODE_X_MINUS_HALF 0x04
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typedef FxU32 GrAlphaBlendOp_t;
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#define GR_BLEND_OP_ADD 0x00
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#define GR_BLEND_OP_SUB 0x01
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#define GR_BLEND_OP_REVSUB 0x02
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#define GR_BLEND_SAME_COLOR_EXT 0x08
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#define GR_BLEND_ONE_MINUS_SAME_COLOR_EXT 0x09
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/* Napalm extensions to GrTextureFormat_t */
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#define GR_TEXFMT_ARGB_CMP_FXT1 0x11
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#define GR_TEXFMT_ARGB_8888 0x12
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#define GR_TEXFMT_YUYV_422 0x13
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#define GR_TEXFMT_UYVY_422 0x14
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#define GR_TEXFMT_AYUV_444 0x15
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#define GR_TEXFMT_ARGB_CMP_DXT1 0x16
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#define GR_TEXFMT_ARGB_CMP_DXT2 0x17
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#define GR_TEXFMT_ARGB_CMP_DXT3 0x18
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#define GR_TEXFMT_ARGB_CMP_DXT4 0x19
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#define GR_TEXFMT_ARGB_CMP_DXT5 0x1A
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#define GR_TEXTFMT_RGB_888 0xFF
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/* Napalm extensions to GrLOD_t */
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#define GR_LOD_LOG2_2048 0xb
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#define GR_LOD_LOG2_1024 0xa
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#define GR_LOD_LOG2_512 0x9
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/* Napalm extensions to GrTexBaseRange_t */
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#define GR_TEXBASE_2048 0x7
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#define GR_TEXBASE_1024 0x6
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#define GR_TEXBASE_512 0x5
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#define GR_TEXBASE_256_TO_1 0x4
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#ifdef __cplusplus
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}
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#endif
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#include <glideutl.h>
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#endif /* __H3EXT_H__ */
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