Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

nv2a: Handle framebuffer CPU blit and PVIDEO only rendering #1146

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

nv2a: Handle framebuffer CPU blit and PVIDEO only rendering #1146

wants to merge 1 commit into from

Commits on Jun 5, 2023

  1. nv2a: Handle framebuffer CPU blit and PVIDEO only rendering 

    Handles two edge cases:
1) CPU blits to the framebuffer without using 3D rendering.
2) Fullscreen PVIDEO rendering without any 3D rendering.

In both cases this change prevents the pgraph code from returning early,
bypassing the special case VGA handling in `sdl2_gl_refresh` and instead
using a special framebuffer texture to render the contents of VRAM.

Fixes xemu-project#652
Fixes xemu-project#1165

[Tests](https://github.com/abaire/nxdk_pgraph_tests/blob/main/src/tests/antialiasing_tests.cpp)
[HW results](https://github.com/abaire/nxdk_pgraph_tests_golden_results/wiki/Results-Antialiasing_tests)
    @abaire
    abaire committed Jun 5, 2023
    Configuration menu
    Copy the full SHA
    1bebdf6 View commit details
    Browse the repository at this point in the history