122 lines
6.3 KiB
C
122 lines
6.3 KiB
C
/*
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Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved.
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The Weather Channel (TM) funded Tungsten Graphics to develop the
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initial release of the Radeon 8500 driver under the XFree86 license.
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This notice must be preserved.
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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"Software"), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice (including the
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next paragraph) shall be included in all copies or substantial
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portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
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LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**************************************************************************/
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/*
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* Authors:
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* Keith Whitwell <keithw@vmware.com>
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*/
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#ifndef __R200_TEX_H__
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#define __R200_TEX_H__
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extern void r200SetTexBuffer(__DRIcontext *pDRICtx, GLint target, __DRIdrawable *dPriv);
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extern void r200SetTexBuffer2(__DRIcontext *pDRICtx, GLint target, GLint glx_texture_format,
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__DRIdrawable *dPriv);
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extern void r200UpdateTextureState( struct gl_context *ctx );
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extern int r200UploadTexImages( r200ContextPtr rmesa, radeonTexObjPtr t, GLuint face );
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extern void r200DestroyTexObj( r200ContextPtr rmesa, radeonTexObjPtr t );
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extern void r200InitTextureFuncs( radeonContextPtr radeon, struct dd_function_table *functions );
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extern void r200UpdateFragmentShader( struct gl_context *ctx );
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extern void r200TexUpdateParameters(struct gl_context *ctx, GLuint unit);
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extern void set_re_cntl_d3d( struct gl_context *ctx, int unit, GLboolean use_d3d );
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struct tx_table {
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GLuint format, filter;
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};
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/* Note the tables (have to) contain invalid entries (if they are only valid
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* for either be/le) */
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static const struct tx_table tx_table_be[] =
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{
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[ MESA_FORMAT_A8B8G8R8_UNORM ] = { R200_TXFORMAT_ABGR8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_R8G8B8A8_UNORM ] = { R200_TXFORMAT_RGBA8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B8G8R8A8_UNORM ] = { R200_TXFORMAT_ARGB8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B8G8R8X8_UNORM ] = { R200_TXFORMAT_ARGB8888, 0 },
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[ MESA_FORMAT_A8R8G8B8_UNORM ] = { R200_TXFORMAT_ARGB8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_X8R8G8B8_UNORM ] = { R200_TXFORMAT_ARGB8888, 0 },
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[ MESA_FORMAT_BGR_UNORM8 ] = { 0xffffffff, 0 },
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[ MESA_FORMAT_B5G6R5_UNORM ] = { R200_TXFORMAT_RGB565, 0 },
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[ MESA_FORMAT_R5G6B5_UNORM ] = { R200_TXFORMAT_RGB565, 0 },
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[ MESA_FORMAT_B4G4R4A4_UNORM ] = { R200_TXFORMAT_ARGB4444 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A4R4G4B4_UNORM ] = { R200_TXFORMAT_ARGB4444 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B5G5R5A1_UNORM ] = { R200_TXFORMAT_ARGB1555 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A1R5G5B5_UNORM ] = { R200_TXFORMAT_ARGB1555 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A_UNORM8 ] = { R200_TXFORMAT_I8 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_L_UNORM8 ] = { R200_TXFORMAT_I8, 0 },
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[ MESA_FORMAT_LA_UNORM8 ] = { R200_TXFORMAT_AI88 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_I_UNORM8 ] = { R200_TXFORMAT_I8 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_YCBCR ] = { R200_TXFORMAT_YVYU422, R200_YUV_TO_RGB },
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[ MESA_FORMAT_YCBCR_REV ] = { R200_TXFORMAT_VYUY422, R200_YUV_TO_RGB },
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[ MESA_FORMAT_RGB_FXT1 ] = { 0xffffffff, 0 },
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[ MESA_FORMAT_RGBA_FXT1 ] = { 0xffffffff, 0 },
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[ MESA_FORMAT_RGB_DXT1 ] = { R200_TXFORMAT_DXT1, 0 },
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[ MESA_FORMAT_RGBA_DXT1 ] = { R200_TXFORMAT_DXT1 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_RGBA_DXT3 ] = { R200_TXFORMAT_DXT23 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_RGBA_DXT5 ] = { R200_TXFORMAT_DXT45 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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};
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static const struct tx_table tx_table_le[] =
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{
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[ MESA_FORMAT_A8B8G8R8_UNORM ] = { R200_TXFORMAT_RGBA8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_R8G8B8A8_UNORM ] = { R200_TXFORMAT_ABGR8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B8G8R8A8_UNORM ] = { R200_TXFORMAT_ARGB8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B8G8R8X8_UNORM ] = { R200_TXFORMAT_ARGB8888, 0 },
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[ MESA_FORMAT_A8R8G8B8_UNORM ] = { R200_TXFORMAT_ARGB8888 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_X8R8G8B8_UNORM ] = { R200_TXFORMAT_ARGB8888, 0 },
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[ MESA_FORMAT_BGR_UNORM8 ] = { R200_TXFORMAT_ARGB8888, 0 },
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[ MESA_FORMAT_B5G6R5_UNORM ] = { R200_TXFORMAT_RGB565, 0 },
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[ MESA_FORMAT_R5G6B5_UNORM ] = { R200_TXFORMAT_RGB565, 0 },
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[ MESA_FORMAT_B4G4R4A4_UNORM ] = { R200_TXFORMAT_ARGB4444 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A4R4G4B4_UNORM ] = { R200_TXFORMAT_ARGB4444 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_B5G5R5A1_UNORM ] = { R200_TXFORMAT_ARGB1555 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A1R5G5B5_UNORM ] = { R200_TXFORMAT_ARGB1555 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_A_UNORM8 ] = { R200_TXFORMAT_I8 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_L_UNORM8 ] = { R200_TXFORMAT_I8, 0 },
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[ MESA_FORMAT_LA_UNORM8 ] = { R200_TXFORMAT_AI88 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_I_UNORM8 ] = { R200_TXFORMAT_I8 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_YCBCR ] = { R200_TXFORMAT_YVYU422, R200_YUV_TO_RGB },
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[ MESA_FORMAT_YCBCR_REV ] = { R200_TXFORMAT_VYUY422, R200_YUV_TO_RGB },
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[ MESA_FORMAT_RGB_FXT1 ] = { 0xffffffff, 0 },
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[ MESA_FORMAT_RGBA_FXT1 ] = { 0xffffffff, 0 },
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[ MESA_FORMAT_RGB_DXT1 ] = { R200_TXFORMAT_DXT1, 0 },
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[ MESA_FORMAT_RGBA_DXT1 ] = { R200_TXFORMAT_DXT1 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_RGBA_DXT3 ] = { R200_TXFORMAT_DXT23 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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[ MESA_FORMAT_RGBA_DXT5 ] = { R200_TXFORMAT_DXT45 | R200_TXFORMAT_ALPHA_IN_MAP, 0 },
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};
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#endif /* __R200_TEX_H__ */
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