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Small code refactoring - preparing for further parts of the tutorial.

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This commit is contained in:
Pawel Lapinski
2018-02-27 10:51:55 +01:00
parent c3741bf127
commit 85c53b9c33
11 changed files with 48 additions and 114 deletions
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11
Project/Common/VulkanCommon.cpp
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@@ -612,7 +612,7 @@ namespace ApiWithoutSecrets {
// Set of images defined in a swap chain may not always be available for application to render to:
// One may be displayed and one may wait in a queue to be presented
// If application wants to use more images at the same time it must ask for more images
uint32_t image_count = surface_capabilities.minImageCount + 1;
uint32_t image_count = surface_capabilities.minImageCount + 2;
if( (surface_capabilities.maxImageCount > 0) &&
(image_count > surface_capabilities.maxImageCount) ) {
image_count = surface_capabilities.maxImageCount;
@@ -699,13 +699,20 @@ namespace ApiWithoutSecrets {
}
VkPresentModeKHR VulkanCommon::GetSwapChainPresentMode( std::vector<VkPresentModeKHR> &present_modes ) {
// FIFO present mode is always available
// MAILBOX is the lowest latency V-Sync enabled mode (something like triple-buffering) so use it if available
for( VkPresentModeKHR &present_mode : present_modes ) {
if( present_mode == VK_PRESENT_MODE_MAILBOX_KHR ) {
return present_mode;
}
}
// IMMEDIATE mode allows us to display frames in a V-Sync independent manner so it can introduce screen tearing
// But this mode is the best for benchmarking purposes if we want to check the real number of FPS
for( VkPresentModeKHR &present_mode : present_modes ) {
if( present_mode == VK_PRESENT_MODE_IMMEDIATE_KHR ) {
return present_mode;
}
}
// FIFO present mode is always available
for( VkPresentModeKHR &present_mode : present_modes ) {
if( present_mode == VK_PRESENT_MODE_FIFO_KHR ) {
return present_mode;

34
Project/Common/VulkanCommon.h
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@@ -57,6 +57,40 @@ namespace ApiWithoutSecrets {
}
};
// ************************************************************ //
// BufferParameters //
// //
// Vulkan Buffer's parameters container class //
// ************************************************************ //
struct BufferParameters {
VkBuffer Handle;
VkDeviceMemory Memory;
uint32_t Size;
BufferParameters() :
Handle( VK_NULL_HANDLE ),
Memory( VK_NULL_HANDLE ),
Size( 0 ) {
}
};
// ************************************************************ //
// DescriptorParameters //
// //
// Container class for descriptor related resources //
// ************************************************************ //
struct DescriptorSetParameters {
VkDescriptorPool Pool;
VkDescriptorSetLayout Layout;
VkDescriptorSet Handle;
DescriptorSetParameters() :
Pool( VK_NULL_HANDLE ),
Layout( VK_NULL_HANDLE ),
Handle( VK_NULL_HANDLE ) {
}
};
// ************************************************************ //
// SwapChainParameters //
// //

3
Project/Tutorials/03/Tutorial03.cpp
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@@ -19,8 +19,7 @@
namespace ApiWithoutSecrets {
Tutorial03::Tutorial03() :
Vulkan() {
Tutorial03::Tutorial03() {
}
bool Tutorial03::CreateRenderPass() {

3
Project/Tutorials/04/Tutorial04.cpp
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@@ -20,8 +20,7 @@
namespace ApiWithoutSecrets {
Tutorial04::Tutorial04() :
Vulkan() {
Tutorial04::Tutorial04() {
}
bool Tutorial04::CreateRenderPass() {

17
Project/Tutorials/04/Tutorial04.h
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@@ -22,23 +22,6 @@
namespace ApiWithoutSecrets {
// ************************************************************ //
// BufferParameters //
// //
// Vulkan Buffer's parameters container class //
// ************************************************************ //
struct BufferParameters {
VkBuffer Handle;
VkDeviceMemory Memory;
uint32_t Size;
BufferParameters() :
Handle( VK_NULL_HANDLE ),
Memory( VK_NULL_HANDLE ),
Size( 0 ) {
}
};
// ************************************************************ //
// VertexData //
// //

3
Project/Tutorials/05/Tutorial05.cpp
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@@ -19,8 +19,7 @@
namespace ApiWithoutSecrets {
Tutorial05::Tutorial05() :
Vulkan() {
Tutorial05::Tutorial05() {
}
bool Tutorial05::CreateRenderingResources() {

17
Project/Tutorials/05/Tutorial05.h
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@@ -22,23 +22,6 @@
namespace ApiWithoutSecrets {
// ************************************************************ //
// BufferParameters //
// //
// Vulkan Buffer's parameters container class //
// ************************************************************ //
struct BufferParameters {
VkBuffer Handle;
VkDeviceMemory Memory;
uint32_t Size;
BufferParameters() :
Handle( VK_NULL_HANDLE ),
Memory( VK_NULL_HANDLE ),
Size( 0 ) {
}
};
// ************************************************************ //
// VertexData //
// //

3
Project/Tutorials/06/Tutorial06.cpp
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@@ -19,8 +19,7 @@
namespace ApiWithoutSecrets {
Tutorial06::Tutorial06() :
Vulkan() {
Tutorial06::Tutorial06() {
}
bool Tutorial06::CreateRenderingResources() {

34
Project/Tutorials/06/Tutorial06.h
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@@ -22,40 +22,6 @@
namespace ApiWithoutSecrets {
// ************************************************************ //
// BufferParameters //
// //
// Vulkan Buffer's parameters container class //
// ************************************************************ //
struct BufferParameters {
VkBuffer Handle;
VkDeviceMemory Memory;
uint32_t Size;
BufferParameters() :
Handle( VK_NULL_HANDLE ),
Memory( VK_NULL_HANDLE ),
Size( 0 ) {
}
};
// ************************************************************ //
// DescriptorParameters //
// //
// Container class for descriptor related resources //
// ************************************************************ //
struct DescriptorSetParameters {
VkDescriptorPool Pool;
VkDescriptorSetLayout Layout;
VkDescriptorSet Handle;
DescriptorSetParameters() :
Pool( VK_NULL_HANDLE ),
Layout( VK_NULL_HANDLE ),
Handle( VK_NULL_HANDLE ) {
}
};
// ************************************************************ //
// VertexData //
// //

3
Project/Tutorials/07/Tutorial07.cpp
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@@ -19,8 +19,7 @@
namespace ApiWithoutSecrets {
Tutorial07::Tutorial07() :
Vulkan() {
Tutorial07::Tutorial07() {
}
bool Tutorial07::CreateRenderingResources() {

34
Project/Tutorials/07/Tutorial07.h
View File

@@ -22,40 +22,6 @@
namespace ApiWithoutSecrets {
// ************************************************************ //
// BufferParameters //
// //
// Vulkan Buffer's parameters container class //
// ************************************************************ //
struct BufferParameters {
VkBuffer Handle;
VkDeviceMemory Memory;
uint32_t Size;
BufferParameters() :
Handle( VK_NULL_HANDLE ),
Memory( VK_NULL_HANDLE ),
Size( 0 ) {
}
};
// ************************************************************ //
// DescriptorParameters //
// //
// Container class for descriptor related resources //
// ************************************************************ //
struct DescriptorSetParameters {
VkDescriptorPool Pool;
VkDescriptorSetLayout Layout;
VkDescriptorSet Handle;
DescriptorSetParameters() :
Pool( VK_NULL_HANDLE ),
Layout( VK_NULL_HANDLE ),
Handle( VK_NULL_HANDLE ) {
}
};
// ************************************************************ //
// VertexData //
// //