From 9a95c7fa14bdfc14aacea92896c8ae8533918fe8 Mon Sep 17 00:00:00 2001 From: FengChen Date: Thu, 1 Sep 2022 22:05:11 +0800 Subject: video_core: Generate mipmap texture by drawing --- src/video_core/renderer_opengl/gl_rasterizer.cpp | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/video_core/renderer_opengl/gl_rasterizer.cpp') diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp index a0d048b0b..f018333af 100644 --- a/src/video_core/renderer_opengl/gl_rasterizer.cpp +++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp @@ -622,6 +622,16 @@ void RasterizerOpenGL::SyncViewport() { } flags[Dirty::Viewport0 + index] = false; + if (!regs.viewport_transform_enabled) { + const auto x = static_cast(regs.render_area.x); + const auto y = static_cast(regs.render_area.y); + const auto width = static_cast(regs.render_area.width); + const auto height = static_cast(regs.render_area.height); + glViewportIndexedf(static_cast(index), x, y, width != 0.0f ? width : 1.0f, + height != 0.0f ? height : 1.0f); + continue; + } + const auto& src = regs.viewport_transform[index]; GLfloat x = conv(src.translate_x - src.scale_x); GLfloat y = conv(src.translate_y - src.scale_y); -- cgit v1.2.3