forked from Misaki/GhostEngine
Misaki
aa3d9c749b
Major refactor of graphics infrastructure: - Introduce ICommandAllocator and D3D12CommandAllocator for explicit command buffer management. - Change ICommandBuffer.Begin to require an allocator. - Add IRenderTargetStrategy abstraction with swap chain and texture implementations. - Update IRenderer to use RenderTargetStrategy instead of direct handle. - Add DPI scaling support to swap chains (ScaleX/ScaleY, SetScale). - RenderSystem now supports thread-safe swap chain resize requests. - Remove persistent copy command buffer; use per-frame allocators. - Make Logger public/static and clean up API visibility. - Update .editorconfig and debug layer enablement. These changes improve modularity, DPI-awareness, and future extensibility.
74 lines
1.9 KiB
C#
74 lines
1.9 KiB
C#
using Ghost.Core;
|
|
using Ghost.Graphics.Core;
|
|
|
|
namespace Ghost.Graphics.RHI;
|
|
|
|
/// <summary>
|
|
/// Swap chain interface for presentation
|
|
/// </summary>
|
|
public interface ISwapChain : IDisposable
|
|
{
|
|
/// <summary>
|
|
/// Width of the swap chain back buffers
|
|
/// </summary>
|
|
uint Width
|
|
{
|
|
get;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Height of the swap chain back buffers
|
|
/// </summary>
|
|
uint Height
|
|
{
|
|
get;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the horizontal scaling factor applied to the object. This is used for DPI scaling.
|
|
/// </summary>
|
|
float ScaleX
|
|
{
|
|
get;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the vertical scale factor applied to the object. This is used for DPI scaling.
|
|
/// </summary>
|
|
float ScaleY
|
|
{
|
|
get;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the current back buffer texture
|
|
/// </summary>
|
|
/// <returns>Current back buffer texture</returns>
|
|
Handle<Texture> GetCurrentBackBuffer();
|
|
|
|
/// <summary>
|
|
/// Gets all back buffer textures
|
|
/// </summary>
|
|
/// <returns>All back buffer textures</returns>
|
|
ReadOnlySpan<Handle<Texture>> GetBackBuffers();
|
|
|
|
/// <summary>
|
|
/// Presents the rendered frame
|
|
/// </summary>
|
|
/// <param name="vsync">Enable vertical synchronization</param>
|
|
void Present(bool vsync = true);
|
|
|
|
/// <summary>
|
|
/// Resizes the swap chain back buffers
|
|
/// </summary>
|
|
/// <param name="width">New Width</param>
|
|
/// <param name="height">New Height</param>
|
|
void Resize(uint width, uint height);
|
|
|
|
/// <summary>
|
|
/// Sets the horizontal and vertical scaling factors for the object.
|
|
/// </summary>
|
|
/// <param name="scaleX">The factor by which to scale the object along the X-axis.</param>
|
|
/// <param name="scaleY">The factor by which to scale the object along the Y-axis.</param>
|
|
void SetScale(float scaleX, float scaleY);
|
|
} |