index 00770890eb99be483c7e1f2b6cfe3e7cad38efaf..a4cbe649a3f7b4fcb39f7d908365e366776c9903 100644 (file)
begin
gWinSizeX := w;
gWinSizeY := h;
- gScreenWidth := w;
- gScreenHeight := h;
gRC_Width := w;
gRC_Height := h;
+ if glRenderToFBO then
+ begin
+ // store real window size in gWinSize, downscale resolution now
+ w := round(w / r_pixel_scale);
+ h := round(h / r_pixel_scale);
+ e_ResizeFramebuffer(w, h);
+ end;
+ gScreenWidth := w;
+ gScreenHeight := h;
{$IFDEF ENABLE_HOLMES}
fuiScrWdt := w;
fuiScrHgt := h;
if screen <> nil then
begin
{$IFDEF NOGL_INIT}
- nogl_Init;
+ nogl_Init;
+ if (not nogl_ExtensionSupported('GL_OES_framebuffer_object')) and glRenderToFBO then
+ {$ELSE}
+ if (not Load_GL_ARB_framebuffer_object()) and glRenderToFBO then
{$ENDIF}
+ begin
+ e_LogWriteln('SDL: no framebuffer object support detected');
+ glRenderToFBO := False
+ end;
SDL_WM_SetCaption(GetTitle(), nil);
gFullScreen := fullscreen;
gRC_FullScreen := fullscreen;
procedure sys_Repaint;
begin
+ if glRenderToFBO then
+ e_BlitFramebuffer(gWinSizeX, gWinSizeY);
SDL_GL_SwapBuffers
end;