ps3: until we know how to retrieve and change the screen resolution from

within the Video class, just store what the GL context tells us and stick
to that.

src/ps3app.cpp

@@ -13,6 +13,7 @@
 #endif
 
 #if defined __CELLOS_LV2__
+#   include <sys/ppu_thread.h> /* sys_ppu_thread_get_stack_information */
 #   include <sys/spu_initialize.h>
 #   include <sys/paths.h> /* SYS_HOST_ROOT */
 #   include <cell/sysmodule.h>
@@ -78,10 +79,18 @@ Ps3App::Ps3App(char const *title, vec2i res, float fps) :
 
     psglInit(&psglio);
 
+#if 0
+    sys_ppu_thread_stack_t stack;
+    sys_ppu_thread_get_stack_information(&stack);
+    printf("stack starts at %p, ends at %p\n", stack.pst_addr,
+           (uint8_t *)stack.pst_addr + stack.pst_size);
+#endif
+
     PSGLdevice* psgl = psglCreateDeviceAuto(GL_ARGB_SCE, GL_DEPTH_COMPONENT24,
                                        GL_MULTISAMPLING_4X_SQUARE_ROTATED_SCE);
     GLuint w, h;
     psglGetDeviceDimensions(psgl, &w, &h);
+    res = vec2i(w, h);
 
     PSGLcontext *ctx = psglCreateContext();
     psglMakeCurrent(ctx, psgl);

src/video.cpp

@@ -33,7 +33,7 @@ class VideoData
 
 private:
     static mat4 proj_matrix, view_matrix;
-#if defined ANDROID_NDK
+#if defined ANDROID_NDK || defined __CELLOS_LV2__
     static vec2i saved_viewport;
 #endif
 };
@@ -41,7 +41,7 @@ private:
 mat4 VideoData::proj_matrix;
 mat4 VideoData::view_matrix;
 
-#if defined ANDROID_NDK
+#if defined ANDROID_NDK || defined __CELLOS_LV2__
 vec2i VideoData::saved_viewport = 0;
 #endif
 
@@ -64,7 +64,7 @@ void Video::Setup(vec2i size)
     /* Initialise OpenGL */
     glViewport(0, 0, size.x, size.y);
 
-#if defined ANDROID_NDK
+#if defined ANDROID_NDK || defined __CELLOS_LV2__
     VideoData::saved_viewport = size;
 #endif
 
@@ -182,7 +182,7 @@ vec2i Video::GetSize()
     return VideoData::saved_viewport;
 #elif defined __CELLOS_LV2__
     // FIXME: use psglCreateDeviceAuto && psglGetDeviceDimensions
-    return vec2i(1920, 1080);
+    return VideoData::saved_viewport;
 #else
     GLint v[4];
     glGetIntegerv(GL_VIEWPORT, v);