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| author | Morph <39850852+Morph1984@users.noreply.github.com> | 2020-06-13 11:21:27 -0400 |
|---|---|---|
| committer | Morph <39850852+Morph1984@users.noreply.github.com> | 2020-06-30 02:40:14 -0400 |
| commit | 1b31755ba6eb3940d2ec0661337ef21913f9a756 (patch) | |
| tree | 0d83f652d3117d1516e4d9c911dff6e79f58b22c | |
| parent | d217017c9e4e39aa154da7b23aa633754c4c1b83 (diff) | |
maxwell_to_gl: Implement MirrorOnceClampOGL using GL_MIRROR_CLAMP_EXT
Like MirrorOnceBorder, this requires the GL_EXT_texture_mirror_clamp extension. This extension is unfortunately not available on Intel's drivers (both Windows proprietary and Linux Mesa). Use GL_MIRROR_CLAMP_TO_EDGE as a fallback if the extension is unavailable.
| -rw-r--r-- | src/video_core/renderer_opengl/maxwell_to_gl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/video_core/renderer_opengl/maxwell_to_gl.h b/src/video_core/renderer_opengl/maxwell_to_gl.h index 774e70a5bc..fe9bd4b5ab 100644 --- a/src/video_core/renderer_opengl/maxwell_to_gl.h +++ b/src/video_core/renderer_opengl/maxwell_to_gl.h @@ -191,6 +191,12 @@ inline GLenum WrapMode(Tegra::Texture::WrapMode wrap_mode) { } else { return GL_MIRROR_CLAMP_TO_EDGE; } + case Tegra::Texture::WrapMode::MirrorOnceClampOGL: + if (GL_EXT_texture_mirror_clamp) { + return GL_MIRROR_CLAMP_EXT; + } else { + return GL_MIRROR_CLAMP_TO_EDGE; + } } UNIMPLEMENTED_MSG("Unimplemented texture wrap mode={}", static_cast<u32>(wrap_mode)); return GL_REPEAT; |