System Information:BUG with Irr 1.7.1 and DirectX 8.1 & 9 Only (All is ok with Irr 1.7.1 and OpenGL)
- OS Name Microsoft Windows 7 Ultimate (32-bit)
Version 6.1.7600 Build 7600
Processor AMD Athlon(tm) 64 X2 Dual Core Processor 5600+, 2800 Mhz, 2 Core(s), 2 Logical Processor(s)
Total Physical Memory 3,00 GB
[Display]
Name NVIDIA GeForce 9800 GT
Adapter RAM 1,00 GB (1 073 741 824 bytes)
Driver Version 8.17.11.9562
Resolution 1680 x 1050 x 120 hertz
Bits/Pixel 32
When i switch (Alt+TAB) few times between App and Desktop ....
(in irr 1.7.1) it change app resolution to desktop resolution....
(in irr 1.6.1 All is OK)
20.ManagedLights.exe in Irr 1.7.1 SDK
Problem!!!!Please select the driver you want:
(a) OpenGL 1.x/2.x/3.x
(b) Direct3D 9.0c
(c) Direct3D 8.1
(d) Burning's Video
(e) Software Renderer
(f) NullDriver
Irrlicht Engine version 1.7.1
Professional (Build 7600)
Using renderer: Direct3D 9.0
NVIDIA GeForce 9800 GT nvd3dum.dll 8.17.11.9562
Loaded texture: D:/New folder/Irrlicht/irrlicht-1.7.1/irrlicht-1.7.1/irrlicht-1.
7.1/media/particle.bmp
Resizing window (640 480)
Resetting D3D9 device.
Present failed: DIRECT3D9 device lost.
Resizing window (640 480)
Resetting D3D9 device.
Resizing window (160 27)
Resetting D3D9 device.
Resetting failed due to device lost.
Resetting D3D9 device.
Resetting failed due to invalid call: You need to release some more surfaces.
DIRECT3D9 end scene failed.
Resizing window (1680 1050)
Resetting D3D9 device.
Present failed: DIRECT3D9 device lost.
Resizing window (1680 1050)
Resetting D3D9 device.
Irr 1.7.1 change res from 640x480 -> 1680x1050 (Desktop Resolution)
All in 1.6.1 is OK. Resolution is 640x480!!!
20.ManagedLights.exe in Irr 1.6.1 SDK
All in 1.6.1 is OK. Resolution is 640x480!!!Please select the driver you want for this example:
(a) Direct3D 9.0c
(b) Direct3D 8.1
(c) OpenGL 1.5
(d) Software Renderer
(e) Burning's Software Renderer
(f) NullDevice
(otherKey) exit
Irrlicht Engine version 1.6.1
Professional (Build 7600)
Using renderer: Direct3D 9.0
NVIDIA GeForce 9800 GT nvd3dum.dll 8.17.11.9562
Loaded texture: D:/New folder/Irrlicht/irrlicht-1.6.1/irrlicht-1.6.1/media/parti
cle.bmp
Resizing window (640 480)
Resetting D3D9 device.
Present failed: DIRECT3D9 device lost.
Resizing window (640 480)
Resetting D3D9 device.
Present failed: DIRECT3D9 device lost.
Resizing window (640 480)
Resetting D3D9 device.
Present failed: DIRECT3D9 device lost.
Resizing window (640 480)
Resetting D3D9 device.