forked from simple64/simple64-gui
/
vidext.cpp
212 lines (197 loc) · 5.93 KB
/
vidext.cpp
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#include "vidext.h"
#include "common.h"
#include "workerthread.h"
#include "mainwindow.h"
#include <stdio.h>
#include <QDesktopWidget>
static int init;
static int needs_toggle;
QSurfaceFormat* format;
m64p_error qtVidExtFuncInit(void)
{
init = 0;
format = new QSurfaceFormat;
format->setOption(QSurfaceFormat::DeprecatedFunctions, 1);
format->setDepthBufferSize(24);
format->setProfile(QSurfaceFormat::CompatibilityProfile);
format->setMajorVersion(2);
format->setMinorVersion(1);
if (w->getGLES())
format->setRenderableType(QSurfaceFormat::OpenGLES);
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncQuit(void)
{
init = 0;
workerThread->toggleFS(M64VIDEO_WINDOWED);
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncListModes(m64p_2d_size *SizeArray, int *NumSizes)
{
QRect size = QApplication::desktop()->screenGeometry();
SizeArray[0].uiWidth = size.width();
SizeArray[0].uiHeight = size.height();
*NumSizes = 1;
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncSetMode(int Width, int Height, int, int ScreenMode, int)
{
if (!init) {
workerThread->createOGLWindow(format);
while (!my_window->isValid()) {}
workerThread->resizeMainWindow(Width, Height);
my_window->makeCurrent();
init = 1;
needs_toggle = ScreenMode;
}
return M64ERR_SUCCESS;
}
void *qtVidExtFuncGLGetProc(const char* Proc)
{
if (!init) return NULL;
return (void*)my_window->context()->getProcAddress(Proc);
}
m64p_error qtVidExtFuncGLSetAttr(m64p_GLattr Attr, int Value)
{
switch (Attr) {
case M64P_GL_DOUBLEBUFFER:
if (Value == 1)
format->setSwapBehavior(QSurfaceFormat::DoubleBuffer);
else if (Value == 0)
format->setSwapBehavior(QSurfaceFormat::SingleBuffer);
break;
case M64P_GL_BUFFER_SIZE:
break;
case M64P_GL_DEPTH_SIZE:
format->setDepthBufferSize(Value);
break;
case M64P_GL_RED_SIZE:
format->setRedBufferSize(Value);
break;
case M64P_GL_GREEN_SIZE:
format->setGreenBufferSize(Value);
break;
case M64P_GL_BLUE_SIZE:
format->setBlueBufferSize(Value);
break;
case M64P_GL_ALPHA_SIZE:
format->setAlphaBufferSize(Value);
break;
case M64P_GL_SWAP_CONTROL:
format->setSwapInterval(Value);
break;
case M64P_GL_MULTISAMPLEBUFFERS:
break;
case M64P_GL_MULTISAMPLESAMPLES:
format->setSamples(Value);
break;
case M64P_GL_CONTEXT_MAJOR_VERSION:
format->setMajorVersion(Value);
break;
case M64P_GL_CONTEXT_MINOR_VERSION:
format->setMinorVersion(Value);
break;
case M64P_GL_CONTEXT_PROFILE_MASK:
switch (Value) {
case M64P_GL_CONTEXT_PROFILE_CORE:
format->setProfile(QSurfaceFormat::CoreProfile);
break;
case M64P_GL_CONTEXT_PROFILE_COMPATIBILITY:
format->setProfile(QSurfaceFormat::CompatibilityProfile);
break;
case M64P_GL_CONTEXT_PROFILE_ES:
format->setRenderableType(QSurfaceFormat::OpenGLES);
break;
}
break;
}
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncGLGetAttr(m64p_GLattr Attr, int *pValue)
{
if (!init) return M64ERR_NOT_INIT;
QSurfaceFormat::SwapBehavior SB = my_window->format().swapBehavior();
switch (Attr) {
case M64P_GL_DOUBLEBUFFER:
if (SB == QSurfaceFormat::SingleBuffer)
*pValue = 0;
else
*pValue = 1;
break;
case M64P_GL_BUFFER_SIZE:
*pValue = my_window->format().alphaBufferSize() + my_window->format().redBufferSize() + my_window->format().greenBufferSize() + my_window->format().blueBufferSize();
break;
case M64P_GL_DEPTH_SIZE:
*pValue = my_window->format().depthBufferSize();
break;
case M64P_GL_RED_SIZE:
*pValue = my_window->format().redBufferSize();
break;
case M64P_GL_GREEN_SIZE:
*pValue = my_window->format().greenBufferSize();
break;
case M64P_GL_BLUE_SIZE:
*pValue = my_window->format().blueBufferSize();
break;
case M64P_GL_ALPHA_SIZE:
*pValue = my_window->format().alphaBufferSize();
break;
case M64P_GL_SWAP_CONTROL:
*pValue = my_window->format().swapInterval();
break;
case M64P_GL_MULTISAMPLEBUFFERS:
break;
case M64P_GL_MULTISAMPLESAMPLES:
*pValue = my_window->format().samples();
break;
case M64P_GL_CONTEXT_MAJOR_VERSION:
*pValue = my_window->format().majorVersion();
break;
case M64P_GL_CONTEXT_MINOR_VERSION:
*pValue = my_window->format().minorVersion();
break;
case M64P_GL_CONTEXT_PROFILE_MASK:
switch (my_window->format().profile()) {
case QSurfaceFormat::CoreProfile:
*pValue = M64P_GL_CONTEXT_PROFILE_CORE;
break;
case QSurfaceFormat::CompatibilityProfile:
*pValue = M64P_GL_CONTEXT_PROFILE_COMPATIBILITY;
break;
case QSurfaceFormat::NoProfile:
*pValue = M64P_GL_CONTEXT_PROFILE_COMPATIBILITY;
break;
}
break;
}
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncGLSwapBuf(void)
{
if (needs_toggle) {
int value;
(*CoreDoCommand)(M64CMD_CORE_STATE_QUERY, M64CORE_EMU_STATE, &value);
if (value > M64EMU_STOPPED) {
workerThread->toggleFS(needs_toggle);
needs_toggle = 0;
}
}
my_window->context()->swapBuffers(my_window);
my_window->context()->makeCurrent(my_window);
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncSetCaption(const char * _title)
{
std::string title = _title;
workerThread->setTitle(title);
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncToggleFS(void)
{
workerThread->toggleFS(M64VIDEO_NONE);
return M64ERR_SUCCESS;
}
m64p_error qtVidExtFuncResizeWindow(int, int)
{
return M64ERR_SUCCESS;
}