Latte/Vulkan: Set RoundingModeRTE for all float types

Seems like GLSL's unpackHalf2x16() is affected by the 16bit rounding setting

src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompiler.h

@@ -150,50 +150,50 @@ struct LatteDecompilerShader
 {
 	LatteDecompilerShader(LatteConst::ShaderType shaderType) : shaderType(shaderType) {}
 
-	LatteDecompilerShader* next;
+	LatteDecompilerShader* next{nullptr};
 	LatteConst::ShaderType shaderType;
-	uint64 baseHash;
-	uint64 auxHash;
+	uint64 baseHash{0};
+	uint64 auxHash{0};
 	// vertex shader
 	struct LatteFetchShader* compatibleFetchShader{};
 	// error tracking
-	bool hasError; // if set, the shader cannot be used
+	bool hasError{false}; // if set, the shader cannot be used
 	// optimized access / iteration
 	// list of uniform buffers used
 	uint8 uniformBufferList[LATTE_NUM_MAX_UNIFORM_BUFFERS];
-	uint8 uniformBufferListCount;
+	uint8 uniformBufferListCount{ 0 };
 	// list of used texture units (faster access than iterating textureUnitMask)
 	uint8 textureUnitList[LATTE_NUM_MAX_TEX_UNITS];
-	uint8 textureUnitListCount;
+	uint8 textureUnitListCount{ 0 };
 	// input
-	Latte::E_DIM textureUnitDim[LATTE_NUM_MAX_TEX_UNITS]; // dimension of texture unit, from the currently set texture
+	Latte::E_DIM textureUnitDim[LATTE_NUM_MAX_TEX_UNITS]{}; // dimension of texture unit, from the currently set texture
 	bool textureIsIntegerFormat[LATTE_NUM_MAX_TEX_UNITS]{};
 	// analyzer stage (uniforms)
-	uint8 uniformMode; // determines how uniforms are managed within the shader (see LATTE_DECOMPILER_UNIFORM_MODE_* constants)
-	uint64 uniformDataHash64[2]; // used to avoid redundant calls to glUniform*
+	uint8 uniformMode{0}; // determines how uniforms are managed within the shader (see LATTE_DECOMPILER_UNIFORM_MODE_* constants)
+	uint64 uniformDataHash64[2]{0}; // used to avoid redundant calls to glUniform*
 	std::vector<LatteDecompilerRemappedUniformEntry_t> list_remappedUniformEntries;
 	// analyzer stage (textures)
 	std::bitset<LATTE_NUM_MAX_TEX_UNITS> textureUnitMask2;
-	uint16 textureUnitSamplerAssignment[LATTE_NUM_MAX_TEX_UNITS]; // LATTE_DECOMPILER_SAMPLER_NONE means undefined
-	bool textureUsesDepthCompare[LATTE_NUM_MAX_TEX_UNITS];
+	uint16 textureUnitSamplerAssignment[LATTE_NUM_MAX_TEX_UNITS]{ 0 }; // LATTE_DECOMPILER_SAMPLER_NONE means undefined
+	bool textureUsesDepthCompare[LATTE_NUM_MAX_TEX_UNITS]{};
 
 	// analyzer stage (pixel outputs)
-	uint32 pixelColorOutputMask; // from LSB to MSB, 1 bit per written output. 1 if written (indices of color attachments)
+	uint32 pixelColorOutputMask{ 0 }; // from LSB to MSB, 1 bit per written output. 1 if written (indices of color attachments)
 	// analyzer stage (geometry shader parameters/inputs)
-	uint32 ringParameterCount;
-	uint32 ringParameterCountFromPrevStage; // used in geometry shader to hold VS ringParameterCount
+	uint32 ringParameterCount{ 0 };
+	uint32 ringParameterCountFromPrevStage{ 0 }; // used in geometry shader to hold VS ringParameterCount
 	// analyzer stage (misc)
 	std::bitset<LATTE_NUM_STREAMOUT_BUFFER> streamoutBufferWriteMask;
-	bool hasStreamoutBufferWrite;
+	bool hasStreamoutBufferWrite{ false };
 	// output code
-	class StringBuf* strBuf_shaderSource{nullptr};
+	class StringBuf* strBuf_shaderSource{ nullptr };
 	// separable shaders
-	RendererShader* shader;
-	bool isCustomShader;
+	RendererShader* shader{ nullptr };
+	bool isCustomShader{ false };
 
-	uint32 outputParameterMask;
+	uint32 outputParameterMask{ 0 };
 	// resource mapping (binding points)
-	LatteDecompilerShaderResourceMapping resourceMapping;
+	LatteDecompilerShaderResourceMapping resourceMapping{};
 	// uniforms
 	struct  
 	{
@@ -210,7 +210,7 @@ struct LatteDecompilerShader
 		sint32 loc_verticesPerInstance;
 		sint32 loc_streamoutBufferBase[LATTE_NUM_STREAMOUT_BUFFER];
 		sint32 uniformRangeSize; // entire size of uniform variable block
-	}uniform;
+	}uniform{ 0 };
 	// fast access
 	struct _RemappedUniformBufferGroup 
 	{

src/Cafe/HW/Latte/LegacyShaderDecompiler/LatteDecompilerEmitGLSLHeader.hpp

@@ -309,7 +309,10 @@ namespace LatteDecompiler
 		if (decompilerContext->options->spirvInstrinsics.hasRoundingModeRTEFloat32)
 		{
 			src->add("#extension GL_EXT_spirv_intrinsics: enable" _CRLF);
-			src->add("spirv_execution_mode(4462, 32);" _CRLF); // RoundingModeRTE 32
+			// set RoundingModeRTE
+			src->add("spirv_execution_mode(4462, 16);" _CRLF);
+			src->add("spirv_execution_mode(4462, 32);" _CRLF);
+			src->add("spirv_execution_mode(4462, 64);" _CRLF);
 		}
 		src->add("#else" _CRLF);
 		// OpenGL defines

src/Cafe/HW/Latte/Renderer/RendererShader.cpp

@@ -17,7 +17,7 @@ uint32 RendererShader::GeneratePrecompiledCacheId()
 	v += (EMULATOR_VERSION_MINOR * 100u);
 
 	// settings that can influence shaders
-	v += (uint32)g_current_game_profile->GetAccurateShaderMul() * 133; // this option modifies shaders
+	v += (uint32)g_current_game_profile->GetAccurateShaderMul() * 133;
 
 	return v;
 }

src/gui/windows/TextureRelationViewer/TextureRelationWindow.cpp

@@ -228,7 +228,7 @@ void TextureRelationViewerWindow::_setTextureRelationListItemTexture(wxListCtrl*
 	uiList->SetItem(rowIndex, columnIndex, tempStr);
 	columnIndex++;
 	// tilemode
-	sprintf(tempStr, "%d", texInfo->tileMode);
+	sprintf(tempStr, "%d", (int)texInfo->tileMode);
 	uiList->SetItem(rowIndex, columnIndex, tempStr);
 	columnIndex++;
 	// sliceRange