Move solution and projects to src

15 files changed, 238 insertions, 0 deletions

diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Shared.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Shared.glsl
new file mode 100644
index 00000000..82b76bcc
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Shared.glsl
@@ -0,0 +1,21 @@
+int Helper_AtomicMaxS32(int offset, int value)
+{
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $SHARED_MEM$[offset];
+        newValue = uint(max(int(oldValue), value));
+    } while (atomicCompSwap($SHARED_MEM$[offset], oldValue, newValue) != oldValue);
+    return int(oldValue);
+}
+
+int Helper_AtomicMinS32(int offset, int value)
+{
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $SHARED_MEM$[offset];
+        newValue = uint(min(int(oldValue), value));
+    } while (atomicCompSwap($SHARED_MEM$[offset], oldValue, newValue) != oldValue);
+    return int(oldValue);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Storage.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Storage.glsl
new file mode 100644
index 00000000..0862a71b
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/AtomicMinMaxS32Storage.glsl
@@ -0,0 +1,21 @@
+int Helper_AtomicMaxS32(int index, int offset, int value)
+{
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $STORAGE_MEM$[index].data[offset];
+        newValue = uint(max(int(oldValue), value));
+    } while (atomicCompSwap($STORAGE_MEM$[index].data[offset], oldValue, newValue) != oldValue);
+    return int(oldValue);
+}
+
+int Helper_AtomicMinS32(int index, int offset, int value)
+{
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $STORAGE_MEM$[index].data[offset];
+        newValue = uint(min(int(oldValue), value));
+    } while (atomicCompSwap($STORAGE_MEM$[index].data[offset], oldValue, newValue) != oldValue);
+    return int(oldValue);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/HelperFunctionNames.cs b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/HelperFunctionNames.cs
new file mode 100644
index 00000000..54f35b15
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/HelperFunctionNames.cs
@@ -0,0 +1,22 @@
+namespace Ryujinx.Graphics.Shader.CodeGen.Glsl
+{
+    static class HelperFunctionNames
+    {
+        public static string AtomicMaxS32 = "Helper_AtomicMaxS32";
+        public static string AtomicMinS32 = "Helper_AtomicMinS32";
+
+        public static string MultiplyHighS32 = "Helper_MultiplyHighS32";
+        public static string MultiplyHighU32 = "Helper_MultiplyHighU32";
+
+        public static string Shuffle     = "Helper_Shuffle";
+        public static string ShuffleDown = "Helper_ShuffleDown";
+        public static string ShuffleUp   = "Helper_ShuffleUp";
+        public static string ShuffleXor  = "Helper_ShuffleXor";
+        public static string SwizzleAdd  = "Helper_SwizzleAdd";
+
+        public static string StoreShared16  = "Helper_StoreShared16";
+        public static string StoreShared8   = "Helper_StoreShared8";
+        public static string StoreStorage16 = "Helper_StoreStorage16";
+        public static string StoreStorage8  = "Helper_StoreStorage8";
+    }
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighS32.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighS32.glsl
new file mode 100644
index 00000000..caad6f56
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighS32.glsl
@@ -0,0 +1,7 @@
+int Helper_MultiplyHighS32(int x, int y)
+{
+    int msb;
+    int lsb;
+    imulExtended(x, y, msb, lsb);
+    return msb;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighU32.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighU32.glsl
new file mode 100644
index 00000000..617a925f
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/MultiplyHighU32.glsl
@@ -0,0 +1,7 @@
+uint Helper_MultiplyHighU32(uint x, uint y)
+{
+    uint msb;
+    uint lsb;
+    umulExtended(x, y, msb, lsb);
+    return msb;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl
new file mode 100644
index 00000000..7cb4764d
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/Shuffle.glsl
@@ -0,0 +1,11 @@
+float Helper_Shuffle(float x, uint index, uint mask, out bool valid)
+{
+    uint clamp = mask & 0x1fu;
+    uint segMask = (mask >> 8) & 0x1fu;
+    uint minThreadId = $SUBGROUP_INVOCATION$ & segMask;
+    uint maxThreadId = minThreadId | (clamp & ~segMask);
+    uint srcThreadId = (index & ~segMask) | minThreadId;
+    valid = srcThreadId <= maxThreadId;
+    float v = $SUBGROUP_BROADCAST$(x, srcThreadId);
+    return valid ? v : x;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl
new file mode 100644
index 00000000..71d901d5
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleDown.glsl
@@ -0,0 +1,11 @@
+float Helper_ShuffleDown(float x, uint index, uint mask, out bool valid)
+{
+    uint clamp = mask & 0x1fu;
+    uint segMask = (mask >> 8) & 0x1fu;
+    uint minThreadId = $SUBGROUP_INVOCATION$ & segMask;
+    uint maxThreadId = minThreadId | (clamp & ~segMask);
+    uint srcThreadId = $SUBGROUP_INVOCATION$ + index;
+    valid = srcThreadId <= maxThreadId;
+    float v = $SUBGROUP_BROADCAST$(x, srcThreadId);
+    return valid ? v : x;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
new file mode 100644
index 00000000..ae264d87
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleUp.glsl
@@ -0,0 +1,9 @@
+float Helper_ShuffleUp(float x, uint index, uint mask, out bool valid)
+{
+    uint segMask = (mask >> 8) & 0x1fu;
+    uint minThreadId = $SUBGROUP_INVOCATION$ & segMask;
+    uint srcThreadId = $SUBGROUP_INVOCATION$ - index;
+    valid = int(srcThreadId) >= int(minThreadId);
+    float v = $SUBGROUP_BROADCAST$(x, srcThreadId);
+    return valid ? v : x;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl
new file mode 100644
index 00000000..789089d6
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/ShuffleXor.glsl
@@ -0,0 +1,11 @@
+float Helper_ShuffleXor(float x, uint index, uint mask, out bool valid)
+{
+    uint clamp = mask & 0x1fu;
+    uint segMask = (mask >> 8) & 0x1fu;
+    uint minThreadId = $SUBGROUP_INVOCATION$ & segMask;
+    uint maxThreadId = minThreadId | (clamp & ~segMask);
+    uint srcThreadId = $SUBGROUP_INVOCATION$ ^ index;
+    valid = srcThreadId <= maxThreadId;
+    float v = $SUBGROUP_BROADCAST$(x, srcThreadId);
+    return valid ? v : x;
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl
new file mode 100644
index 00000000..2f57b5ff
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreSharedSmallInt.glsl
@@ -0,0 +1,23 @@
+void Helper_StoreShared16(int offset, uint value)
+{
+    int wordOffset = offset >> 2;
+    int bitOffset = (offset & 3) * 8;
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $SHARED_MEM$[wordOffset];
+        newValue = bitfieldInsert(oldValue, value, bitOffset, 16);
+    } while (atomicCompSwap($SHARED_MEM$[wordOffset], oldValue, newValue) != oldValue);
+}
+
+void Helper_StoreShared8(int offset, uint value)
+{
+    int wordOffset = offset >> 2;
+    int bitOffset = (offset & 3) * 8;
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $SHARED_MEM$[wordOffset];
+        newValue = bitfieldInsert(oldValue, value, bitOffset, 8);
+    } while (atomicCompSwap($SHARED_MEM$[wordOffset], oldValue, newValue) != oldValue);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreStorageSmallInt.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreStorageSmallInt.glsl
new file mode 100644
index 00000000..f2253a79
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/StoreStorageSmallInt.glsl
@@ -0,0 +1,23 @@
+void Helper_StoreStorage16(int index, int offset, uint value)
+{
+    int wordOffset = offset >> 2;
+    int bitOffset = (offset & 3) * 8;
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $STORAGE_MEM$[index].data[wordOffset];
+        newValue = bitfieldInsert(oldValue, value, bitOffset, 16);
+    } while (atomicCompSwap($STORAGE_MEM$[index].data[wordOffset], oldValue, newValue) != oldValue);
+}
+
+void Helper_StoreStorage8(int index, int offset, uint value)
+{
+    int wordOffset = offset >> 2;
+    int bitOffset = (offset & 3) * 8;
+    uint oldValue, newValue;
+    do
+    {
+        oldValue = $STORAGE_MEM$[index].data[wordOffset];
+        newValue = bitfieldInsert(oldValue, value, bitOffset, 8);
+    } while (atomicCompSwap($STORAGE_MEM$[index].data[wordOffset], oldValue, newValue) != oldValue);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/SwizzleAdd.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/SwizzleAdd.glsl
new file mode 100644
index 00000000..057cb6ca
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/SwizzleAdd.glsl
@@ -0,0 +1,7 @@
+float Helper_SwizzleAdd(float x, float y, int mask)
+{
+    vec4 xLut = vec4(1.0, -1.0, 1.0, 0.0);
+    vec4 yLut = vec4(1.0, 1.0, -1.0, 1.0);
+    int lutIdx = (mask >> (int($SUBGROUP_INVOCATION$ & 3u) * 2)) & 3;
+    return x * xLut[lutIdx] + y * yLut[lutIdx];
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_cp.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_cp.glsl
new file mode 100644
index 00000000..4ebade5e
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_cp.glsl
@@ -0,0 +1,19 @@
+ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
+{
+    float scale = s_render_scale[samplerIndex];
+    if (scale == 1.0)
+    {
+        return inputVec;
+    }
+    return ivec2(vec2(inputVec) * scale);
+}
+
+int Helper_TextureSizeUnscale(int size, int samplerIndex)
+{
+    float scale = s_render_scale[samplerIndex];
+    if (scale == 1.0)
+    {
+        return size;
+    }
+    return int(float(size) / scale);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_fp.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_fp.glsl
new file mode 100644
index 00000000..6c670f91
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_fp.glsl
@@ -0,0 +1,26 @@
+ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
+{
+    float scale = s_render_scale[1 + samplerIndex];
+    if (scale == 1.0)
+    {
+        return inputVec;
+    }
+    if (scale < 0.0) // If less than 0, try interpolate between texels by using the screen position.
+    {
+        return ivec2(vec2(inputVec) * (-scale) + mod(gl_FragCoord.xy, 0.0 - scale));
+    }
+    else
+    {
+        return ivec2(vec2(inputVec) * scale);
+    }
+}
+
+int Helper_TextureSizeUnscale(int size, int samplerIndex)
+{
+    float scale = abs(s_render_scale[1 + samplerIndex]);
+    if (scale == 1.0)
+    {
+        return size;
+    }
+    return int(float(size) / scale);
+}
\ No newline at end of file
diff --git a/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_vp.glsl b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_vp.glsl
new file mode 100644
index 00000000..19eb119d
--- /dev/null
+++ b/src/Ryujinx.Graphics.Shader/CodeGen/Glsl/HelperFunctions/TexelFetchScale_vp.glsl
@@ -0,0 +1,20 @@
+ivec2 Helper_TexelFetchScale(ivec2 inputVec, int samplerIndex)
+{
+    float scale = abs(s_render_scale[1 + samplerIndex + s_frag_scale_count]);
+    if (scale == 1.0)
+    {
+        return inputVec;
+    }
+
+    return ivec2(vec2(inputVec) * scale);
+}
+
+int Helper_TextureSizeUnscale(int size, int samplerIndex)
+{
+    float scale = abs(s_render_scale[1 + samplerIndex + s_frag_scale_count]);
+    if (scale == 1.0)
+    {
+        return size;
+    }
+    return int(float(size) / scale);
+}
\ No newline at end of file