Gpu runtime stalls (#410)

* [runtime] restore default GC mode

* [cpu] add string leaf stubs

* [ampr] allow concurrent reads

* [bink] keep guest decode path

* [kernel] streamline host memory access

* [shader] add scalar memory fallback

* [gpu] bound guest data pool

* [gpu] reduce queue stalls

* [video] stabilize guest resources

* revert lock file

src/SharpEmu.Core/Cpu/Native/DirectExecutionBackend.Imports.cs

@@ -1410,6 +1410,8 @@ public sealed partial class DirectExecutionBackend
 			"eE4Szl8sil8" or // sceKernelAprSubmitCommandBuffer
 			"qvMUCyyaCSI" or // sceKernelAprSubmitCommandBufferAndGetId
 			"Q2V+iqvjgC0" or // vsnprintf
+			"AV6ipCNa4Rw" or // strcasecmp
+			"viiwFMaNamA" or // strstr
 			"q1cHNfGycLI" or // scePadRead
 			"xk0AcarP3V4" or // scePadOpen
 			"yH17Q6NWtVg" or // sceUserServiceGetEvent
@@ -1571,6 +1573,8 @@ public sealed partial class DirectExecutionBackend
 			"WkkeywLJcgU" or // wcslen
 			"Ovb2dSJOAuE" or // strcmp
 			"aesyjrHVWy4" or // strncmp
+			"AV6ipCNa4Rw" or // strcasecmp
+			"viiwFMaNamA" or // strstr
 			"pNtJdE3x49E" or // wcscmp
 			"fV2xHER+bKE" or // wcscoll
 			"E8wCoUEbfzk" or // wcsncmp

src/SharpEmu.Core/Cpu/Native/DirectExecutionBackend.cs

@@ -1408,6 +1408,54 @@ public sealed unsafe partial class DirectExecutionBackend : INativeCpuBackend, I
 				0x75, 0xE7,
 				0xC3,
 			],
+			"AV6ipCNa4Rw" =>
+			[
+				0x0F, 0xB6, 0x07,
+				0x0F, 0xB6, 0x16,
+				0x8D, 0x48, 0xBF,
+				0x83, 0xF9, 0x19,
+				0x77, 0x03,
+				0x83, 0xC0, 0x20,
+				0x8D, 0x4A, 0xBF,
+				0x83, 0xF9, 0x19,
+				0x77, 0x03,
+				0x83, 0xC2, 0x20,
+				0x29, 0xD0,
+				0x75, 0x0C,
+				0x85, 0xD2,
+				0x74, 0x08,
+				0x48, 0xFF, 0xC7,
+				0x48, 0xFF, 0xC6,
+				0xEB, 0xD4,
+				0xC3,
+			],
+			"viiwFMaNamA" =>
+			[
+				0x0F, 0xB6, 0x16,
+				0x84, 0xD2,
+				0x74, 0x2D,
+				0x0F, 0xB6, 0x07,
+				0x84, 0xC0,
+				0x74, 0x2A,
+				0x38, 0xD0,
+				0x75, 0x1D,
+				0x4C, 0x8D, 0x47, 0x01,
+				0x4C, 0x8D, 0x4E, 0x01,
+				0x41, 0x0F, 0xB6, 0x09,
+				0x84, 0xC9,
+				0x74, 0x12,
+				0x41, 0x38, 0x08,
+				0x75, 0x08,
+				0x49, 0xFF, 0xC0,
+				0x49, 0xFF, 0xC1,
+				0xEB, 0xEB,
+				0x48, 0xFF, 0xC7,
+				0xEB, 0xD3,
+				0x48, 0x89, 0xF8,
+				0xC3,
+				0x31, 0xC0,
+				0xC3,
+			],
 			"pNtJdE3x49E" or "fV2xHER+bKE" =>
 			[
 				0x0F, 0xB7, 0x07,