diff --git a/Source/Core/VideoBackends/D3D/PixelShaderCache.cpp b/Source/Core/VideoBackends/D3D/PixelShaderCache.cpp
index 621ae34cea..17290a5ba0 100644
--- a/Source/Core/VideoBackends/D3D/PixelShaderCache.cpp
+++ b/Source/Core/VideoBackends/D3D/PixelShaderCache.cpp
@@ -81,9 +81,9 @@ const char color_copy_program_code_msaa[] = {
 	"void main(\n"
 	"out float4 ocol0 : SV_Target,\n"
 	"in float4 pos : SV_Position,\n"
-	"in float3 uv0 : TEXCOORD0,\n"
-	"int width, height, samples;\n"
-	"Tex0.GetDimensions(width, height, samples);\n"
+	"in float3 uv0 : TEXCOORD0){\n"
+	"int width, height, slices, samples;\n"
+	"Tex0.GetDimensions(width, height, slices, samples);\n"
 	"ocol0 = 0;\n"
 	"for(int i = 0; i < samples; ++i)\n"
 	"	ocol0 += Tex0.Load(int3(uv0.x*(width), uv0.y*(height), uv0.z), i);\n"
@@ -113,11 +113,11 @@ const char color_matrix_program_code_msaa[] = {
 	"out float4 ocol0 : SV_Target,\n"
 	"in float4 pos : SV_Position,\n"
 	"in float3 uv0 : TEXCOORD0){\n"
-	"int width, height, samples;\n"
-	"Tex0.GetDimensions(width, height, samples);\n"
+	"int width, height, slices, samples;\n"
+	"Tex0.GetDimensions(width, height, slices, samples);\n"
 	"float4 texcol = 0;\n"
 	"for(int i = 0; i < samples; ++i)\n"
-	"	texcol += Tex0.Load(int2(uv0.x*(width), uv0.y*(height), uv0.z), i);\n"
+	"	texcol += Tex0.Load(int3(uv0.x*(width), uv0.y*(height), uv0.z), i);\n"
 	"texcol /= samples;\n"
 	"texcol = round(texcol * cColMatrix[5])*cColMatrix[6];\n"
 	"ocol0 = float4(dot(texcol,cColMatrix[0]),dot(texcol,cColMatrix[1]),dot(texcol,cColMatrix[2]),dot(texcol,cColMatrix[3])) + cColMatrix[4];\n"
@@ -167,11 +167,11 @@ const char depth_matrix_program_msaa[] = {
 	"out float4 ocol0 : SV_Target,\n"
 	" in float4 pos : SV_Position,\n"
 	" in float3 uv0 : TEXCOORD0){\n"
-	"	int width, height, samples;\n"
-	"	Tex0.GetDimensions(width, height, samples);\n"
+	"	int width, height, slices, samples;\n"
+	"	Tex0.GetDimensions(width, height, slices, samples);\n"
 	"	float4 texcol = 0;\n"
 	"	for(int i = 0; i < samples; ++i)\n"
-	"		texcol += Tex0.Load(int2(uv0.x*(width), uv0.y*(height), uv0.z), i);\n"
+	"		texcol += Tex0.Load(int3(uv0.x*(width), uv0.y*(height), uv0.z), i);\n"
 	"	texcol /= samples;\n"
 
 	// 255.99998474121 = 16777215/16777216*256