From 7bb226f22da31bcf4aeeaaf7ac07a3ee77347e20 Mon Sep 17 00:00:00 2001 From: bunnei Date: Tue, 11 Sep 2018 20:14:00 -0400 Subject: gl_rasterizer_cache: Always blit on recreate, regardless of format. - Fixes several rendering issues with Super Mario Odyssey. --- src/video_core/renderer_opengl/gl_rasterizer_cache.cpp | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) (limited to 'src/video_core/renderer_opengl') diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp index 0d7a38e3e..3b38565f4 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp @@ -811,16 +811,20 @@ Surface RasterizerCacheOpenGL::RecreateSurface(const Surface& surface, // Get a new surface with the new parameters, and blit the previous surface to it Surface new_surface{GetUncachedSurface(new_params)}; - // If format is unchanged, we can do a faster blit without reinterpreting pixel data - if (params.pixel_format == new_params.pixel_format) { + if (params.pixel_format == new_params.pixel_format || + !Settings::values.use_accurate_framebuffers) { + // If the format is the same, just do a framebuffer blit. This is significantly faster than + // using PBOs. The is also likely less accurate, as textures will be converted rather than + // reinterpreted. + BlitTextures(surface->Texture().handle, params.GetRect(), new_surface->Texture().handle, params.GetRect(), params.type, read_framebuffer.handle, draw_framebuffer.handle); - return new_surface; - } + } else { + // When use_accurate_framebuffers setting is enabled, perform a more accurate surface copy, + // where pixels are reinterpreted as a new format (without conversion). This code path uses + // OpenGL PBOs and is quite slow. - // When using accurate framebuffers, always copy old data to new surface, regardless of format - if (Settings::values.use_accurate_framebuffers) { auto source_format = GetFormatTuple(params.pixel_format, params.component_type); auto dest_format = GetFormatTuple(new_params.pixel_format, new_params.component_type); -- cgit v1.2.3