remove unused occlusionQueryPrecise feature

include/Refresh.h

@@ -281,11 +281,7 @@ typedef enum Refresh_BlendFactor
 	REFRESH_BLENDFACTOR_ONE_MINUS_DST_ALPHA,
 	REFRESH_BLENDFACTOR_CONSTANT_COLOR,
 	REFRESH_BLENDFACTOR_ONE_MINUS_CONSTANT_COLOR,
-	REFRESH_BLENDFACTOR_SRC_ALPHA_SATURATE,
-	REFRESH_BLENDFACTOR_SRC1_COLOR,
-	REFRESH_BLENDFACTOR_ONE_MINUS_SRC1_COLOR,
-	REFRESH_BLENDFACTOR_SRC1_ALPHA,
-	REFRESH_BLENDFACTOR_ONE_MINUS_SRC1_ALPHA
+	REFRESH_BLENDFACTOR_SRC_ALPHA_SATURATE
 } Refresh_BlendFactor;
 
 typedef enum Refresh_ColorComponentFlagBits
@@ -490,7 +486,6 @@ typedef struct Refresh_ComputeShaderInfo
 
 typedef struct Refresh_RasterizerState
 {
-	uint8_t depthClampEnable;
 	Refresh_FillMode fillMode;
 	Refresh_CullMode cullMode;
 	Refresh_FrontFace frontFace;

src/Refresh_Driver_Template.txt

@@ -126,11 +126,7 @@ static TEMPLATE_BLEND_FACTOR_TYPE RefreshToTEMPLATE_BlendFactor[] =
 	0,	/* ONE_MINUS_DST_ALPHA */
 	0,	/* CONSTANT_COLOR */
 	0,	/* ONE_MINUS_CONSTANT_COLOR */
-	0,	/* SRC_ALPHA_SATURATE */
-	0,	/* SRC1_COLOR */
-	0,	/* ONE_MINUS_SRC1_COLOR */
-	0,	/* SRC1_ALPHA */
-	0	/* ONE_MINUS_SRC1_ALPHA */
+	0	/* SRC_ALPHA_SATURATE */
 };
 
 static TEMPLATE_BLEND_OP_TYPE RefreshToTEMPLATE_BlendOp[] =

src/Refresh_Driver_Vulkan.c

@@ -287,11 +287,7 @@ static VkBlendFactor RefreshToVK_BlendFactor[] =
 	VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_COLOR,
 	VK_BLEND_FACTOR_CONSTANT_ALPHA,
 	VK_BLEND_FACTOR_ONE_MINUS_CONSTANT_ALPHA,
-	VK_BLEND_FACTOR_SRC_ALPHA_SATURATE,
-	VK_BLEND_FACTOR_SRC1_COLOR,
-	VK_BLEND_FACTOR_ONE_MINUS_SRC1_COLOR,
-	VK_BLEND_FACTOR_SRC1_ALPHA,
-	VK_BLEND_FACTOR_ONE_MINUS_SRC1_ALPHA
+	VK_BLEND_FACTOR_SRC_ALPHA_SATURATE
 };
 
 static VkBlendOp RefreshToVK_BlendOp[] =
@@ -6148,7 +6144,7 @@ static Refresh_GraphicsPipeline* VULKAN_CreateGraphicsPipeline(
 	rasterizationStateCreateInfo.sType = VK_STRUCTURE_TYPE_PIPELINE_RASTERIZATION_STATE_CREATE_INFO;
 	rasterizationStateCreateInfo.pNext = NULL;
 	rasterizationStateCreateInfo.flags = 0;
-	rasterizationStateCreateInfo.depthClampEnable = pipelineCreateInfo->rasterizerState.depthClampEnable;
+	rasterizationStateCreateInfo.depthClampEnable = VK_FALSE;
 	rasterizationStateCreateInfo.rasterizerDiscardEnable = VK_FALSE;
 	rasterizationStateCreateInfo.polygonMode = RefreshToVK_PolygonMode[
 		pipelineCreateInfo->rasterizerState.fillMode
@@ -10617,9 +10613,7 @@ static uint8_t VULKAN_INTERNAL_CreateLogicalDevice(
 	/* specifying used device features */
 
 	SDL_zero(deviceFeatures);
-	deviceFeatures.occlusionQueryPrecise = VK_TRUE;
 	deviceFeatures.fillModeNonSolid = VK_TRUE;
-	deviceFeatures.depthClamp = VK_TRUE;
 	deviceFeatures.samplerAnisotropy = VK_TRUE;
 
 	/* creating the logical device */