PVR PSP2 Vita

PVR_PSP2
File:Pvrpsp2vita.jpg
General
Author	GrapheneCt
Type	Developments
Version	3.8
License	Mixed
Last Updated	2022/04/15
Links
Download
Source

PVR_PSP2 is a driver layer GPU libraries and tests for PSP2.

Currently this project include:

1. Common and PSP2-specific GPU driver headers.
2. Extension library for GPU driver (libgpu_es4_ext), which includes:

• Full Display Class API implementation;
• Lowlevel USE codegen code;
• OS and kernel bridge extensions.

3. PVR2D port for PSP2.
4. IMGEGL port for PSP2.
5. WSEGL port for PSP2.
6. OpenGL ES v1.1 port for PSP2.
7. Various unittests to check basic driver features.

Unittest status

Basic:

Test	Status
services_test	Passed
sgx_init_test	Passed
sgx_flip_test	Passed
sgx_render_flip_test	Passed

Libs:

Test	Status
pvr2d_test	Passed
gles1test1	Passed
gles2test1	Passed

Library port status

Library	Status
PVR2D	Completed
WSEGL	Completed
IMGEGL	Completed
OpenGLES1	Completed
OpenGLES2	Completed

Changelog

(v.3.8)

• Fixed DC swapchain termination
• Increased some GLES2 limits

(v.3.7)

• Further improvement to FBO support
• Improved heap operation
• Fixed render target driver memory size calculation
• Build without EGL_EXTENSION_IMG_EGL_HIBERNATION is now default
• Added GL_GLEXT_PROTOTYPES support

(v.3.6)

• This version fixes rendering bug that may have occured when using FBOs.

(v.2.0)

• This release contains:
  • gpu_es4_ext
  • IMGEGL
  • WSEGL
  • OpenGL ES v1.1
  • PVR2D
  • vitasdk stubs for gpu_es4, IMGEGL, OpenGL ES v1.1

(v.1.0)

• First Release.

External links

• Github - https://github.com/GrapheneCt/PVR_PSP2/tree/6f070e2d994ac384c8a6e93b344f45a385ab3731