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opengl renderer: Enable and fix renderer Mac support

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The following enables the renderer build on darwin.
Moved platform specific type declarations from render_api.h
to render_api_platform_types.h so it can be included from the
objective c code.
Fixed subwindow to use EmuGLView which overrides NSView to prevent
background drawing of the view.
This commit is contained in:
Guy Zadickario
2011-06-30 16:06:57 +03:00
committed by Guy Zadickario
parent 2683b10bdd
commit b68a421908
10 changed files with 68 additions and 49 deletions
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11
tools/emulator/opengl/host/libs/libOpenglRender/FrameBuffer.cpp
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@@ -27,7 +27,7 @@ HandleType FrameBuffer::s_nextHandle = 0;
#ifdef WITH_GLES2
static const char *getGLES2ExtensionString(EGLDisplay p_dpy,
FBNativeWindowType p_window)
EGLNativeWindowType p_window)
{
EGLConfig config;
EGLSurface surface;
@@ -44,14 +44,12 @@ static const char *getGLES2ExtensionString(EGLDisplay p_dpy,
return NULL;
}
#if defined(__linux__) || defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__)
surface = s_egl.eglCreateWindowSurface(p_dpy, config,
(EGLNativeWindowType)p_window,
p_window,
NULL);
if (surface == EGL_NO_SURFACE) {
return NULL;
}
#endif
GLint gl2ContextAttribs[] = {
EGL_CONTEXT_CLIENT_VERSION, 2,
@@ -165,6 +163,8 @@ bool FrameBuffer::initialize(FBNativeWindowType p_window,
fb->m_nativeWindow = p_window;
fb->m_subWin = createSubWindow(p_window,&fb->m_subWinDisplay,p_x,p_y,p_width,p_height);
//
// if GLES2 plugin has loaded - try to make GLES2 context and
// get GLES2 extension string
@@ -172,7 +172,7 @@ bool FrameBuffer::initialize(FBNativeWindowType p_window,
const char *gl2Extensions = NULL;
#ifdef WITH_GLES2
if (fb->m_caps.hasGL2) {
gl2Extensions = getGLES2ExtensionString(fb->m_eglDisplay, p_window);
gl2Extensions = getGLES2ExtensionString(fb->m_eglDisplay, fb->m_subWin);
if (!gl2Extensions) {
// Could not create GLES2 context - drop GL2 capability
fb->m_caps.hasGL2 = false;
@@ -209,7 +209,6 @@ bool FrameBuffer::initialize(FBNativeWindowType p_window,
}
EGLNativeDisplayType dpy;
fb->m_subWin = createSubWindow(p_window,&fb->m_subWinDisplay,p_x,p_y,p_width,p_height);
fb->m_eglSurface = s_egl.eglCreateWindowSurface(fb->m_eglDisplay, eglConfig,
fb->m_subWin,
NULL);