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GPU/D3D11: Purge D3D11::StagingTexture

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This commit is contained in:
Connor McLaughlin
2022-09-26 22:11:36 +10:00
parent 6bafcea94f
commit 8aa1c8827c
11 changed files with 87 additions and 394 deletions
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46
src/core/gpu_hw_d3d11.cpp
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@ -270,8 +270,7 @@ bool GPU_HW_D3D11::CreateFramebuffer()
GPU_MAX_DISPLAY_HEIGHT * m_resolution_scale, 1, 1, 1, texture_format,
D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET) ||
!m_vram_encoding_texture.Create(m_device.Get(), VRAM_WIDTH / 2, VRAM_HEIGHT, 1, 1, 1, texture_format,
D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET) ||
!m_vram_readback_texture.Create(m_device.Get(), VRAM_WIDTH / 2, VRAM_HEIGHT, texture_format, false))
D3D11_BIND_SHADER_RESOURCE | D3D11_BIND_RENDER_TARGET))
{
return false;
}
@ -351,7 +350,6 @@ void GPU_HW_D3D11::DestroyFramebuffer()
m_vram_texture.Destroy();
m_vram_encoding_texture.Destroy();
m_display_texture.Destroy();
m_vram_readback_texture.Destroy();
}
bool GPU_HW_D3D11::CreateVertexBuffer()
@ -843,15 +841,15 @@ void GPU_HW_D3D11::UpdateDisplay()
if (IsUsingMultisampling())
{
UpdateVRAMReadTexture();
g_host_display->SetDisplayTexture(m_vram_read_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
g_host_display->SetDisplayTexture(&m_vram_read_texture, HostDisplayPixelFormat::RGBA8,
m_vram_read_texture.GetWidth(), m_vram_read_texture.GetHeight(), 0, 0,
m_vram_read_texture.GetWidth(), m_vram_read_texture.GetHeight());
}
else
{
g_host_display->SetDisplayTexture(m_vram_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
m_vram_texture.GetWidth(), m_vram_texture.GetHeight(), 0, 0,
m_vram_texture.GetWidth(), m_vram_texture.GetHeight());
g_host_display->SetDisplayTexture(&m_vram_texture, HostDisplayPixelFormat::RGBA8, m_vram_texture.GetWidth(),
m_vram_texture.GetHeight(), 0, 0, m_vram_texture.GetWidth(),
m_vram_texture.GetHeight());
}
g_host_display->SetDisplayParameters(VRAM_WIDTH, VRAM_HEIGHT, 0, 0, VRAM_WIDTH, VRAM_HEIGHT,
@ -891,9 +889,9 @@ void GPU_HW_D3D11::UpdateDisplay()
}
else
{
g_host_display->SetDisplayTexture(m_vram_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
m_vram_texture.GetWidth(), m_vram_texture.GetHeight(), scaled_vram_offset_x,
scaled_vram_offset_y, scaled_display_width, scaled_display_height);
g_host_display->SetDisplayTexture(&m_vram_texture, HostDisplayPixelFormat::RGBA8, m_vram_texture.GetWidth(),
m_vram_texture.GetHeight(), scaled_vram_offset_x, scaled_vram_offset_y,
scaled_display_width, scaled_display_height);
}
}
else
@ -923,7 +921,7 @@ void GPU_HW_D3D11::UpdateDisplay()
}
else
{
g_host_display->SetDisplayTexture(m_display_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
g_host_display->SetDisplayTexture(&m_display_texture, HostDisplayPixelFormat::RGBA8,
m_display_texture.GetWidth(), m_display_texture.GetHeight(), 0, 0,
scaled_display_width, scaled_display_height);
}
@ -955,21 +953,10 @@ void GPU_HW_D3D11::ReadVRAM(u32 x, u32 y, u32 width, u32 height)
SetViewportAndScissor(0, 0, encoded_width, encoded_height);
DrawUtilityShader(m_vram_read_pixel_shader.Get(), uniforms, sizeof(uniforms));
// Stage the readback.
m_vram_readback_texture.CopyFromTexture(m_context.Get(), m_vram_encoding_texture.GetD3DTexture(), 0, 0, 0, 0, 0,
encoded_width, encoded_height);
// And copy it into our shadow buffer.
if (m_vram_readback_texture.Map(m_context.Get(), false))
{
m_vram_readback_texture.ReadPixels<u32>(
0, 0, encoded_width, encoded_height, VRAM_WIDTH * sizeof(u16),
reinterpret_cast<u32*>(&m_vram_shadow[copy_rect.top * VRAM_WIDTH + copy_rect.left]));
m_vram_readback_texture.Unmap(m_context.Get());
}
else
{
Log_ErrorPrintf("Failed to map VRAM readback texture");
}
// Stage the readback and copy it into our shadow buffer.
g_host_display->DownloadTexture(
&m_vram_encoding_texture, HostDisplayPixelFormat::RGBA8, 0, 0, encoded_width, encoded_height,
reinterpret_cast<u32*>(&m_vram_shadow[copy_rect.top * VRAM_WIDTH + copy_rect.left]), VRAM_WIDTH * sizeof(u16));
RestoreGraphicsAPIState();
}
@ -1204,9 +1191,8 @@ void GPU_HW_D3D11::DownsampleFramebufferAdaptive(D3D11::Texture& source, u32 lef
RestoreGraphicsAPIState();
g_host_display->SetDisplayTexture(m_display_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
m_display_texture.GetWidth(), m_display_texture.GetHeight(), left, top, width,
height);
g_host_display->SetDisplayTexture(&m_display_texture, HostDisplayPixelFormat::RGBA8, m_display_texture.GetWidth(),
m_display_texture.GetHeight(), left, top, width, height);
}
void GPU_HW_D3D11::DownsampleFramebufferBoxFilter(D3D11::Texture& source, u32 left, u32 top, u32 width, u32 height)
@ -1229,7 +1215,7 @@ void GPU_HW_D3D11::DownsampleFramebufferBoxFilter(D3D11::Texture& source, u32 le
RestoreGraphicsAPIState();
g_host_display->SetDisplayTexture(m_downsample_texture.GetD3DSRV(), HostDisplayPixelFormat::RGBA8,
g_host_display->SetDisplayTexture(&m_downsample_texture, HostDisplayPixelFormat::RGBA8,
m_downsample_texture.GetWidth(), m_downsample_texture.GetHeight(), ds_left, ds_top,
ds_width, ds_height);
}