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/**************************************************************************
*
* Copyright 2011 Jose Fonseca
* All Rights Reserved.
*
* 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 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.
*
**************************************************************************/
#ifndef _GLRETRACE_HPP_
#define _GLRETRACE_HPP_
#include "glws.hpp"
#include "retrace.hpp"
namespace glretrace {
struct Context {
Context(glws::Context* context)
: wsContext(context),
drawable(0),
activeProgram(0),
used(false)
{
}
~Context();
glws::Context* wsContext;
// Bound drawable
glws::Drawable *drawable;
GLuint activeProgram;
bool used;
// Context must be current
inline bool
hasExtension(const char *extension) const {
return wsContext->hasExtension(extension);
}
};
extern glws::Profile defaultProfile;
extern bool insideList;
extern bool insideGlBeginEnd;
extern bool supportsARBShaderObjects;
Context *
getCurrentContext(void);
int
parseAttrib(const trace::Value *attribs, int param, int default_);
glws::Drawable *
createDrawable(glws::Profile profile);
glws::Drawable *
createDrawable(void);
glws::Drawable *
createPbuffer(int width, int height);
Context *
createContext(Context *shareContext, glws::Profile profile);
Context *
createContext(Context *shareContext = 0);
bool
makeCurrent(trace::Call &call, glws::Drawable *drawable, Context *context);
void
checkGlError(trace::Call &call);
extern const retrace::Entry gl_callbacks[];
extern const retrace::Entry cgl_callbacks[];
extern const retrace::Entry glx_callbacks[];
extern const retrace::Entry wgl_callbacks[];
extern const retrace::Entry egl_callbacks[];
void frame_complete(trace::Call &call);
void initContext();
void updateDrawable(int width, int height);
void flushQueries();
void beginProfile(trace::Call &call, bool isDraw);
void endProfile(trace::Call &call, bool isDraw);
} /* namespace glretrace */
#endif /* _GLRETRACE_HPP_ */
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