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GPU/OpenGL: Fix 24-bit progressive scanout regression

This commit is contained in:
Connor McLaughlin 2020-05-26 21:30:57 +10:00
parent cb66889856
commit 04f131f979
1 changed files with 3 additions and 3 deletions
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6
src/core/gpu_hw_opengl.cpp
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@ -612,10 +612,10 @@ void GPU_HW_OpenGL::UpdateDisplay()
m_display_texture.BindFramebuffer(GL_DRAW_FRAMEBUFFER); m_display_texture.BindFramebuffer(GL_DRAW_FRAMEBUFFER);
m_vram_texture.Bind(); m_vram_texture.Bind();
const u8 interleaved_shift = BoolToUInt8(!m_GPUSTAT.vertical_resolution); const u8 height_div2 = BoolToUInt8(interlaced == GPU_HW::InterlacedRenderMode::SeparateFields);
const u32 flipped_vram_offset_y = VRAM_HEIGHT - vram_offset_y - (display_height >> interleaved_shift); const u32 flipped_vram_offset_y = VRAM_HEIGHT - vram_offset_y - (display_height >> height_div2);
const u32 scaled_flipped_vram_offset_y = const u32 scaled_flipped_vram_offset_y =
m_vram_texture.GetHeight() - scaled_vram_offset_y - (scaled_display_height >> interleaved_shift); m_vram_texture.GetHeight() - scaled_vram_offset_y - (scaled_display_height >> height_div2);
const u32 reinterpret_field_offset = GetInterlacedDisplayLineOffset(); const u32 reinterpret_field_offset = GetInterlacedDisplayLineOffset();
const u32 reinterpret_start_x = m_crtc_state.regs.X * m_resolution_scale; const u32 reinterpret_start_x = m_crtc_state.regs.X * m_resolution_scale;
const u32 reinterpret_crop_left = (m_crtc_state.display_vram_left - m_crtc_state.regs.X) * m_resolution_scale; const u32 reinterpret_crop_left = (m_crtc_state.display_vram_left - m_crtc_state.regs.X) * m_resolution_scale;