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https://github.com/gnif/LookingGlass.git
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13d9c84dc9
The way things were handled in EGLTexture is not only very hard to follow, but broken. This change set breaks up EGLTexture into a modular design making it easier to implement the various versions. Note that DMABUF is currently broken and needs to be re-implemented.
89 lines
2.2 KiB
C
89 lines
2.2 KiB
C
/**
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* Looking Glass
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* Copyright (C) 2017-2021 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "texture.h"
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typedef struct TexDMABUF
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{
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EGL_Texture base;
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}
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TexDMABUF;
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EGL_TextureOps EGL_TextureDMABUF;
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static bool eglTexDMABUF_init(EGL_Texture ** texture_, EGLDisplay * display)
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{
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TexDMABUF * texture = (TexDMABUF *)calloc(sizeof(*texture), 1);
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*texture_ = &texture->base;
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return true;
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}
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static void eglTexDMABUF_free(EGL_Texture * texture_)
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{
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TexDMABUF * texture = UPCAST(TexDMABUF, texture_);
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free(texture);
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}
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static bool eglTexDMABUF_setup(EGL_Texture * texture_,
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const EGL_TexSetup * setup)
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{
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TexDMABUF * texture = UPCAST(TexDMABUF, texture_);
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(void)texture;
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return false;
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}
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static bool eglTexDMABUF_update(EGL_Texture * texture_,
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const EGL_TexUpdate * update)
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{
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TexDMABUF * texture = UPCAST(TexDMABUF, texture_);
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(void)texture;
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return false;
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}
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static EGL_TexStatus eglTexDMABUF_process(EGL_Texture * texture_)
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{
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TexDMABUF * texture = UPCAST(TexDMABUF, texture_);
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(void)texture;
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return EGL_TEX_STATUS_ERROR;
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}
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static EGL_TexStatus eglTexDMABUF_bind(EGL_Texture * texture_)
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{
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TexDMABUF * texture = UPCAST(TexDMABUF, texture_);
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(void)texture;
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return EGL_TEX_STATUS_ERROR;
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}
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EGL_TextureOps EGL_TextureDMABUF =
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{
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.init = eglTexDMABUF_init,
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.free = eglTexDMABUF_free,
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.setup = eglTexDMABUF_setup,
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.update = eglTexDMABUF_update,
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.process = eglTexDMABUF_process,
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.bind = eglTexDMABUF_bind
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};
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