X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fegl%2Ffg_window_egl.c;h=6c4a7de7c9a830bd4dce9cebee3585551dbc5022;hb=9dcf84d022889cad5ddd1d7931930d96bb263344;hp=75547baa2c9fdaed0fe92dd166142ccbdeef2f48;hpb=44856885ba35db9526d24d140b84ce492f4871d2;p=freeglut

diff --git a/src/egl/fg_window_egl.c b/src/egl/fg_window_egl.c
index 75547ba..6c4a7de 100644
--- a/src/egl/fg_window_egl.c
+++ b/src/egl/fg_window_egl.c
@@ -26,7 +26,7 @@
 #include <GL/freeglut.h>
 #include "fg_internal.h"
 
-void fghChooseConfigEGL(EGLConfig* config) {
+int fghChooseConfig(EGLConfig* config) {
   const EGLint attribs[] = {
     EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
 #ifdef GL_ES_VERSION_2_0
@@ -46,17 +46,21 @@ void fghChooseConfigEGL(EGLConfig* config) {
     EGL_SAMPLES, (fgState.DisplayMode & GLUT_MULTISAMPLE) ? fgState.SampleNumber : 0,
     EGL_NONE
   };
-  
+
   EGLint num_config;
   if (!eglChooseConfig(fgDisplay.pDisplay.egl.Display,
-		       attribs, config, 1, &num_config))
-    fgError("eglChooseConfig: error %x\n", eglGetError());
+		       attribs, config, 1, &num_config)) {
+    fgWarning("eglChooseConfig: error %x\n", eglGetError());
+    return 0;
+  }
+
+  return 1;
 }
 
 /**
  * Initialize an EGL context for the current display.
  */
-void fghCreateNewContextEGL( SFG_Window* window ) {
+EGLContext fghCreateNewContextEGL( SFG_Window* window ) {
   EGLContext context;
 
   EGLDisplay eglDisplay = fgDisplay.pDisplay.egl.Display;
@@ -78,10 +82,25 @@ void fghCreateNewContextEGL( SFG_Window* window ) {
   }
   EGLint ver = -1;
   eglQueryContext(fgDisplay.pDisplay.egl.Display, context, EGL_CONTEXT_CLIENT_VERSION, &ver);
+#ifdef GL_ES_VERSION_2_0
   if (ver != 2)
+#else
+  if (ver != 1)
+#endif
     fgError("Wrong GLES major version: %d\n", ver);
 
-  window->Window.Context = context;
+  return context;
+}
+
+void fgPlatformSetWindow ( SFG_Window *window )
+{
+  if ( window != fgStructure.CurrentWindow && window) {
+    if (eglMakeCurrent(fgDisplay.pDisplay.egl.Display,
+		       window->Window.pContext.egl.Surface,
+		       window->Window.pContext.egl.Surface,
+		       window->Window.Context) == EGL_FALSE)
+      fgError("eglMakeCurrent: err=%x\n", eglGetError());
+  }
 }
 
 /*
@@ -95,14 +114,14 @@ void fghPlatformOpenWindowEGL( SFG_Window* window )
   EGLSurface surface = eglCreateWindowSurface(display, config, window->Window.Handle, NULL);
   if (surface == EGL_NO_SURFACE)
     fgError("Cannot create EGL window surface, err=%x\n", eglGetError());
-  if (eglMakeCurrent(display, surface, surface, window->Window.Context) == EGL_FALSE)
-    fgError("eglMakeCurrent: err=%x\n", eglGetError());
+  window->Window.pContext.egl.Surface = surface;
 
-  //EGLint w, h;
-  //eglQuerySurface(display, surface, EGL_WIDTH, &w);
-  //eglQuerySurface(display, surface, EGL_HEIGHT, &h);
+  fgPlatformSetWindow(window);
+
+  /* EGLint w, h; */
+  /* eglQuerySurface(display, surface, EGL_WIDTH, &w); */
+  /* eglQuerySurface(display, surface, EGL_HEIGHT, &h); */
 
-  window->Window.pContext.egl.Surface = surface;
 }
 
 /*