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Removed parts of the MMU functionality to use memory directly (faster, but potentially more dangerous, WIP), also changed the Shl/Sshr immediate instructions to use IL instead of calling the method

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This commit is contained in:
gdkchan
2018-02-07 13:44:48 -03:00
parent d77d691381
commit 18ac1c4045
10 changed files with 89 additions and 188 deletions
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16
GLScreen.cs
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@ -6,6 +6,7 @@ using Gal;
using OpenTK;
using OpenTK.Graphics;
using OpenTK.Graphics.OpenGL;
using Ryujinx.OsHle;
using System;
namespace Ryujinx
@ -60,12 +61,14 @@ namespace Ryujinx
unsafe void UploadBitmap()
{
if (Renderer.FrameBufferPtr == 0)
int FbSize = Width * Height * 4;
if (Renderer.FrameBufferPtr == 0 || Renderer.FrameBufferPtr + FbSize > uint.MaxValue)
{
return;
}
byte* SrcPtr = (byte*)IntPtr.Add(Ns.Ram, (int)Renderer.FrameBufferPtr);
byte* SrcPtr = (byte*)Ns.Ram + (uint)Renderer.FrameBufferPtr;
for (int Y = 0; Y < Height; Y++)
{
@ -275,7 +278,14 @@ void main(void) {
{
unsafe
{
byte* Ptr = (byte*)IntPtr.Add(Ns.Ram, (int)Ns.Os.HidOffset);
long HidOffset = Ns.Os.GetVirtHidOffset();
if (HidOffset == 0 || HidOffset + Horizon.HidSize > uint.MaxValue)
{
return;
}
byte* Ptr = (byte*)Ns.Ram + (uint)HidOffset;
int State = 0;