RETROARCH ADD BORDER WITH SHADER 1080P
RETROARCH ADD BORDER WITH SHADER CODE

The settings listed below are taken from the runtime parameters with their default values. There are some settings in user-settings.h that are static only and do not have a runtime parameter, and therefore do not require runtime parameters to be disabled to have an effect.

RETROARCH ADD BORDER WITH SHADER CODE

Doing this will make the runtime parameters non-functional so you will need to reload the shader to apply changes made in user-settings.h, but it will result in a performance boost since there is less need for expensive branching in the shader code when the settings are static. In order for the settings in user-settings.h that are marked with _static to take effect, runtime parameters must be disabled by commenting out #define RUNTIME_SHADER_PARAMS_ENABLE in user-settings.h. Since CRT-Royale has a large number of different settings for customization, this article will only cover those that have the most noticeable effect on the overall image.ĬRT-Royale can be customized one of two ways: using the runtime shader parameters from inside RetroArch or editing the user-settings.h file. This shader uses some features in RetroArch's Cg shader format that has only been somewhat recently added since version 1.0.0.2, such as sRGB framebuffers and mipmapping, so you should at least be using RetroArch 1.2 for this shader.

RETROARCH ADD BORDER WITH SHADER 1080P

1080p displays can work for aperture grille emulation since less resolution is needed to render vertically aligned phosphors. The display you use for CRT-Royale should have at least 1440p of resolution to give a decent level of detail for slot mask emulation, though 4K (2160p) or higher resolutions are recommended.

There's also various user-settings.h files in crt-royale-settings-files that enable/disable options for different GPU profiles. The author provided a preset for Intel users that compromises some functionality for compatibility. In particular, Intel iGPUs will struggle to run the shader and some may not even run in some cases. Discrete Nvidia or AMD video cards made in the last few years are recommended.

CRT-Royale is a large and complex shader, so it will need modern hardware to run correctly.

Retroarch add border with shader