The revision 1052738 of the emulator jpcsp_softrender was released and built. Here are the download links:

windows-x86-32-noSSE: http://files.e...6-32-noSSE.zip
windows-x86-32-SSE2: http://files.e...86-32-SSE2.zip
windows-x86-32-SSE3: http://files.e...86-32-SSE3.zip
windows-x86-32-SSE41: http://files.e...6-32-SSE41.zip
windows-x86-32-AVX1: http://files.e...86-32-AVX1.zip
windows-x86-32-AVX2: http://files.e...86-32-AVX2.zip
windows-x86-64-noSSE: http://files.e...6-64-noSSE.zip
windows-x86-64-SSE2: http://files.e...86-64-SSE2.zip
windows-x86-64-SSE3: http://files.e...86-64-SSE3.zip
windows-x86-64-SSE41: http://files.e...6-64-SSE41.zip
windows-x86-64-AVX1: http://files.e...86-64-AVX1.zip
windows-x86-64-AVX2: http://files.e...86-64-AVX2.zip

Code:
 Fixed PRIM command with unsufficient number of vertices.
check out the Live Downloads section for more builds
Please note that you have to place the correct DLL into the lib folder and in ther into the corresponding folder of your build (e.g. windows-amd64). Also the external software renderer option must be selected in the Video preferences in jpcsp. Please visit the forum in this link for more information.
http://www.jpcsp.org/