R/Ryujinx.Graphics.Gpu/Constants.cs
mageven 468d8f841f
Simple GPU fixes (#1093)
* Implement RasterizeEnable

* Match viewport count to hardware

* Simplify ScissorTest tracking around Blits

* Disable RasterizerDiscard around Blits and track its state

* Read RasterizeEnable reg as bool and add doc
2020-04-07 19:19:45 +10:00

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1.9 KiB
C#

namespace Ryujinx.Graphics.Gpu
{
/// <summary>
/// Common Maxwell GPU constants.
/// </summary>
static class Constants
{
/// <summary>
/// Maximum number of compute uniform buffers.
/// </summary>
/// <remarks>
/// This does not reflect the hardware count, the API will emulate some constant buffers using
/// global memory to make up for the low amount of compute constant buffers supported by hardware (only 8).
/// </remarks>
public const int TotalCpUniformBuffers = 17; // 8 hardware constant buffers + 9 emulated (14 available to the user).
/// <summary>
/// Maximum number of compute storage buffers.
/// </summary>
/// <remarks>
/// The maximum number of storage buffers is API limited, the hardware supports a unlimited amount.
/// </remarks>
public const int TotalCpStorageBuffers = 16;
/// <summary>
/// Maximum number of graphics uniform buffers.
/// </summary>
public const int TotalGpUniformBuffers = 18;
/// <summary>
/// Maximum number of graphics storage buffers.
/// </summary>
/// <remarks>
/// The maximum number of storage buffers is API limited, the hardware supports a unlimited amount.
/// </remarks>
public const int TotalGpStorageBuffers = 16;
/// <summary>
/// Maximum number of render target color buffers.
/// </summary>
public const int TotalRenderTargets = 8;
/// <summary>
/// Number of shader stages.
/// </summary>
public const int ShaderStages = 5;
/// <summary>
/// Maximum number of vertex buffers.
/// </summary>
public const int TotalVertexBuffers = 16;
/// <summary>
/// Maximum number of viewports.
/// </summary>
public const int TotalViewports = 16;
}
}