135 lines
3.8 KiB
C++
135 lines
3.8 KiB
C++
/*
|
|
* Copyright © 2011 Intel Corporation
|
|
*
|
|
* 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 (including the next
|
|
* paragraph) 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
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS 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.
|
|
*/
|
|
#include "glxclient.h"
|
|
|
|
class fake_glx_screen : public glx_screen {
|
|
public:
|
|
fake_glx_screen(struct glx_display *glx_dpy, int num, const char *ext)
|
|
{
|
|
this->vtable = &fake_glx_screen::vt;
|
|
this->serverGLXexts = 0;
|
|
this->effectiveGLXexts = 0;
|
|
this->display = 0;
|
|
this->dpy = 0;
|
|
this->scr = num;
|
|
this->visuals = 0;
|
|
this->configs = 0;
|
|
this->force_direct_context = false;
|
|
this->allow_invalid_glx_destroy_window = false;
|
|
|
|
this->display = glx_dpy;
|
|
this->dpy = (glx_dpy != NULL) ? glx_dpy->dpy : NULL;
|
|
|
|
this->serverGLXexts = new char[strlen(ext) + 1];
|
|
strcpy((char *) this->serverGLXexts, ext);
|
|
}
|
|
|
|
~fake_glx_screen()
|
|
{
|
|
delete [] this->serverGLXexts;
|
|
}
|
|
|
|
private:
|
|
static struct glx_screen_vtable vt;
|
|
};
|
|
|
|
class fake_glx_screen_direct : public fake_glx_screen {
|
|
public:
|
|
fake_glx_screen_direct(struct glx_display *glx_dpy, int num,
|
|
const char *ext)
|
|
: fake_glx_screen(glx_dpy, num, ext)
|
|
{
|
|
this->vtable = &fake_glx_screen_direct::vt;
|
|
}
|
|
|
|
private:
|
|
static struct glx_screen_vtable vt;
|
|
};
|
|
|
|
class fake_glx_context : public glx_context {
|
|
public:
|
|
fake_glx_context(struct glx_screen *psc, struct glx_config *mode)
|
|
{
|
|
contexts_allocated++;
|
|
|
|
this->vtable = &fake_glx_context::vt;
|
|
this->majorOpcode = 123;
|
|
this->screen = psc->scr;
|
|
this->psc = psc;
|
|
this->config = mode;
|
|
this->isDirect = false;
|
|
this->currentContextTag = -1;
|
|
|
|
this->client_state_private = (struct __GLXattributeRec *) 0xcafebabe;
|
|
}
|
|
|
|
~fake_glx_context()
|
|
{
|
|
contexts_allocated--;
|
|
}
|
|
|
|
/** Number of context that are allocated (and not freed). */
|
|
static int contexts_allocated;
|
|
|
|
private:
|
|
static const struct glx_context_vtable vt;
|
|
|
|
static void destroy(struct glx_context *gc)
|
|
{
|
|
delete gc;
|
|
}
|
|
};
|
|
|
|
class fake_glx_context_direct : public fake_glx_context {
|
|
public:
|
|
fake_glx_context_direct(struct glx_screen *psc, struct glx_config *mode)
|
|
: fake_glx_context(psc, mode)
|
|
{
|
|
this->isDirect = True;
|
|
}
|
|
|
|
static glx_context *create(struct glx_screen *psc, struct glx_config *mode,
|
|
struct glx_context *shareList, int renderType)
|
|
{
|
|
(void) shareList;
|
|
(void) renderType;
|
|
|
|
return new fake_glx_context_direct(psc, mode);
|
|
}
|
|
|
|
static glx_context *create_attribs(struct glx_screen *psc,
|
|
struct glx_config *mode,
|
|
struct glx_context *shareList,
|
|
unsigned num_attribs,
|
|
const uint32_t *attribs,
|
|
unsigned *error)
|
|
{
|
|
(void) shareList;
|
|
(void) num_attribs;
|
|
(void) attribs;
|
|
|
|
*error = 0;
|
|
return new fake_glx_context_direct(psc, mode);
|
|
}
|
|
};
|