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reactos/dll/3rdparty/dxtn/txc_dxtn.h

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Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
/*
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
* libtxc_dxtn
* Version: 1.0
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
*
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
* Copyright (C) 2004 Roland Scheidegger All Rights Reserved.
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
#ifndef _TXC_DXTN_H
#define _TXC_DXTN_H
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
#include <GL/gl.h>
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
typedef GLubyte GLchan;
#define UBYTE_TO_CHAN(b) (b)
#define CHAN_MAX 255
#define RCOMP 0
#define GCOMP 1
#define BCOMP 2
#define ACOMP 3
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
void fetch_2d_texel_rgb_dxt1(GLint srcRowStride, const GLubyte *pixdata,
GLint i, GLint j, GLvoid *texel);
void fetch_2d_texel_rgba_dxt1(GLint srcRowStride, const GLubyte *pixdata,
GLint i, GLint j, GLvoid *texel);
void fetch_2d_texel_rgba_dxt3(GLint srcRowStride, const GLubyte *pixdata,
GLint i, GLint j, GLvoid *texel);
void fetch_2d_texel_rgba_dxt5(GLint srcRowStride, const GLubyte *pixdata,
GLint i, GLint j, GLvoid *texel);
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
void tx_compress_dxtn(GLint srccomps, GLint width, GLint height,
const GLubyte *srcPixData, GLenum destformat,
GLubyte *dest, GLint dstRowStride);
Merge from ReactX branch to trunk ---------------------------------------------------------------------------------- Adding dxtn.dll to reactos it is need for mesa opengl to use compress texture. for some issue this library are not build default, it need the patent flag be set NSWPAT="1", This library are need it for opengl compress texture. But it will not be in the official build, only for thus doing own build and activate the patent flag, will be avail use compress texture. I have spoken with Aleasky about this library. svn path=/trunk/; revision=30332
2007-11-10 16:02:43 +00:00
Replace our dxtn.dll by a version based on the libtxc_dxtn source code (#203) This is no official system DLL and WineD3D is its only user. But latest WineD3D prefers the libtxc_dxtn codebase instead of the alternative library we used. This is also what Mesa uses and Fedora ships now that the patents have expired, so we should stick to the same. I'm importing the libtxc_dxtn-1.0.1 codebase from https://people.freedesktop.org/~cbrill/libtxc_dxtn/ It compiles warning-free in our tree without modifying a single line! I'm merging this Pull Request based on the positive response in CORE-12759. I lack a proper test case myself, but my version at least shouldn't make things worse. In my opinion, the previous one was broken anyway due to using stdcall imports when WineD3D called cdecl ones. This also removes the NSWPAT option from our buildsystem as dxtn was its latest user.
2017-12-20 10:15:13 +00:00
#endif /* _TXC_DXTN_H */
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