mirror of
https://github.com/dolphin-emu/dolphin.git
synced 2024-11-15 22:09:19 -07:00
71681de81a
Conflicts: CMakeLists.txt Externals/GLew/glew.vcxproj Externals/GLew/glew.vcxproj.filters Source/Core/VideoBackends/OGL/CMakeLists.txt Source/Core/VideoBackends/OGL/GLFunctions.cpp Source/Core/VideoBackends/OGL/GLFunctions.h Source/Core/VideoBackends/OGL/GLUtil.h Source/Core/VideoBackends/OGL/Render.cpp Source/VSProps/Base.props
145 lines
3.7 KiB
C++
145 lines
3.7 KiB
C++
// Copyright (C) 2003 Dolphin Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official SVN repository and contact information can be found at
|
|
// http://code.google.com/p/dolphin-emu/
|
|
|
|
#include "VideoConfig.h"
|
|
#include "Host.h"
|
|
#include "RenderBase.h"
|
|
#include "ConfigManager.h"
|
|
|
|
#include <wx/panel.h>
|
|
|
|
#include "VertexShaderManager.h"
|
|
#include "../GLInterface.h"
|
|
#include "AGL.h"
|
|
|
|
// Copied from
|
|
// https://developer.apple.com/library/mac/documentation/graphicsimaging/conceptual/opengl-macprogguide/opengl_entrypts/opengl_entrypts.html
|
|
void* NSGLGetProcAddress (const char *name)
|
|
{
|
|
NSSymbol symbol;
|
|
char *symbolName;
|
|
symbolName = malloc (strlen (name) + 2); // 1
|
|
strcpy(symbolName + 1, name); // 2
|
|
symbolName[0] = '_'; // 3
|
|
symbol = NULL;
|
|
if (NSIsSymbolNameDefined (symbolName)) // 4
|
|
symbol = NSLookupAndBindSymbol (symbolName);
|
|
free (symbolName); // 5
|
|
return symbol ? NSAddressOfSymbol (symbol) : NULL; // 6
|
|
}
|
|
|
|
void cInterfaceAGL::Swap()
|
|
{
|
|
[GLWin.cocoaCtx flushBuffer];
|
|
}
|
|
|
|
void* cInterfaceAGL::GetProcAddress(std::string name)
|
|
{
|
|
return NSGLGetProcAddress(name.c_str());
|
|
}
|
|
// Create rendering window.
|
|
// Call browser: Core.cpp:EmuThread() > main.cpp:Video_Initialize()
|
|
bool cInterfaceAGL::Create(void *&window_handle)
|
|
{
|
|
int _tx, _ty, _twidth, _theight;
|
|
Host_GetRenderWindowSize(_tx, _ty, _twidth, _theight);
|
|
|
|
GLWin.cocoaWin = (NSView*)(((wxPanel*)window_handle)->GetHandle());
|
|
|
|
// Enable high-resolution display support.
|
|
[GLWin.cocoaWin setWantsBestResolutionOpenGLSurface:YES];
|
|
|
|
NSWindow *window = [GLWin.cocoaWin window];
|
|
|
|
float scale = [window backingScaleFactor];
|
|
_twidth *= scale;
|
|
_theight *= scale;
|
|
|
|
// Control window size and picture scaling
|
|
s_backbuffer_width = _twidth;
|
|
s_backbuffer_height = _theight;
|
|
|
|
NSOpenGLPixelFormatAttribute attr[] = { NSOpenGLPFADoubleBuffer, NSOpenGLPFAOpenGLProfile, NSOpenGLProfileVersion3_2Core, NSOpenGLPFAAccelerated, 0 };
|
|
NSOpenGLPixelFormat *fmt = [[NSOpenGLPixelFormat alloc]
|
|
initWithAttributes: attr];
|
|
if (fmt == nil) {
|
|
ERROR_LOG(VIDEO, "failed to create pixel format");
|
|
return false;
|
|
}
|
|
|
|
GLWin.cocoaCtx = [[NSOpenGLContext alloc]
|
|
initWithFormat: fmt shareContext: nil];
|
|
[fmt release];
|
|
if (GLWin.cocoaCtx == nil) {
|
|
ERROR_LOG(VIDEO, "failed to create context");
|
|
return false;
|
|
}
|
|
|
|
if (GLWin.cocoaWin == nil) {
|
|
ERROR_LOG(VIDEO, "failed to create window");
|
|
return false;
|
|
}
|
|
|
|
[window makeFirstResponder:GLWin.cocoaWin];
|
|
[GLWin.cocoaCtx setView: GLWin.cocoaWin];
|
|
[window makeKeyAndOrderFront: nil];
|
|
|
|
return true;
|
|
}
|
|
|
|
bool cInterfaceAGL::MakeCurrent()
|
|
{
|
|
[GLWin.cocoaCtx makeCurrentContext];
|
|
return true;
|
|
}
|
|
|
|
bool cInterfaceAGL::ClearCurrent()
|
|
{
|
|
// not tested at all
|
|
//clearCurrentContext();
|
|
return true;
|
|
}
|
|
|
|
// Close backend
|
|
void cInterfaceAGL::Shutdown()
|
|
{
|
|
[GLWin.cocoaCtx clearDrawable];
|
|
[GLWin.cocoaCtx release];
|
|
GLWin.cocoaCtx = nil;
|
|
}
|
|
|
|
void cInterfaceAGL::Update()
|
|
{
|
|
NSWindow *window = [GLWin.cocoaWin window];
|
|
NSSize size = [GLWin.cocoaWin frame].size;
|
|
|
|
float scale = [window backingScaleFactor];
|
|
size.width *= scale;
|
|
size.height *= scale;
|
|
|
|
if( s_backbuffer_width == size.width
|
|
&& s_backbuffer_height == size.height)
|
|
return;
|
|
|
|
s_backbuffer_width = size.width;
|
|
s_backbuffer_height = size.height;
|
|
|
|
[GLWin.cocoaCtx update];
|
|
}
|
|
|
|
|