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_graphics_pipeline.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/video_core/renderer_opengl/gl_graphics_pipeline.cpp') diff --git a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp index 67eae369d..c297f7121 100644 --- a/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp +++ b/src/video_core/renderer_opengl/gl_graphics_pipeline.cpp @@ -502,6 +502,17 @@ void GraphicsPipeline::ConfigureImpl(bool is_indexed) { float_image_scaling_mask, down_factor, 0.0f); } } + if (info.uses_render_area) { + const auto render_area_width(static_cast(regs.render_area.width)); + const auto render_area_height(static_cast(regs.render_area.height)); + if (use_assembly) { + glProgramLocalParameter4fARB(AssemblyStage(stage), 1, render_area_width, + render_area_height, 0.0f, 0.0f); + } else { + glProgramUniform4f(source_programs[stage].handle, 1, render_area_width, + render_area_height, 0.0f, 0.0f); + } + } }}; if constexpr (Spec::enabled_stages[0]) { prepare_stage(0); -- cgit v1.2.3