SDL_vulkan_utils.c
Go to the documentation of this file.
/*
Simple DirectMedia Layer
Copyright (C) 1997-2019 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../SDL_internal.h"
#include "SDL_vulkan_internal.h"
#include "SDL_error.h"
#include "SDL_log.h"
/* !!! FIXME: this file doesn't match coding standards for SDL (brace position, etc). */
#if SDL_VIDEO_VULKAN
const char *SDL_Vulkan_GetResultString(VkResult result)
{
switch((int)result)
{
case VK_SUCCESS:
return "VK_SUCCESS";
case VK_NOT_READY:
return "VK_NOT_READY";
case VK_TIMEOUT:
return "VK_TIMEOUT";
case VK_EVENT_SET:
return "VK_EVENT_SET";
case VK_EVENT_RESET:
return "VK_EVENT_RESET";
case VK_INCOMPLETE:
return "VK_INCOMPLETE";
case VK_ERROR_OUT_OF_HOST_MEMORY:
return "VK_ERROR_OUT_OF_HOST_MEMORY";
case VK_ERROR_OUT_OF_DEVICE_MEMORY:
return "VK_ERROR_OUT_OF_DEVICE_MEMORY";
case VK_ERROR_INITIALIZATION_FAILED:
return "VK_ERROR_INITIALIZATION_FAILED";
case VK_ERROR_DEVICE_LOST:
return "VK_ERROR_DEVICE_LOST";
case VK_ERROR_MEMORY_MAP_FAILED:
return "VK_ERROR_MEMORY_MAP_FAILED";
case VK_ERROR_LAYER_NOT_PRESENT:
return "VK_ERROR_LAYER_NOT_PRESENT";
case VK_ERROR_EXTENSION_NOT_PRESENT:
return "VK_ERROR_EXTENSION_NOT_PRESENT";
case VK_ERROR_FEATURE_NOT_PRESENT:
return "VK_ERROR_FEATURE_NOT_PRESENT";
case VK_ERROR_INCOMPATIBLE_DRIVER:
return "VK_ERROR_INCOMPATIBLE_DRIVER";
case VK_ERROR_TOO_MANY_OBJECTS:
return "VK_ERROR_TOO_MANY_OBJECTS";
case VK_ERROR_FORMAT_NOT_SUPPORTED:
return "VK_ERROR_FORMAT_NOT_SUPPORTED";
case VK_ERROR_FRAGMENTED_POOL:
return "VK_ERROR_FRAGMENTED_POOL";
case VK_ERROR_SURFACE_LOST_KHR:
return "VK_ERROR_SURFACE_LOST_KHR";
case VK_ERROR_NATIVE_WINDOW_IN_USE_KHR:
return "VK_ERROR_NATIVE_WINDOW_IN_USE_KHR";
case VK_SUBOPTIMAL_KHR:
return "VK_SUBOPTIMAL_KHR";
case VK_ERROR_OUT_OF_DATE_KHR:
return "VK_ERROR_OUT_OF_DATE_KHR";
case VK_ERROR_INCOMPATIBLE_DISPLAY_KHR:
return "VK_ERROR_INCOMPATIBLE_DISPLAY_KHR";
case VK_ERROR_VALIDATION_FAILED_EXT:
return "VK_ERROR_VALIDATION_FAILED_EXT";
case VK_ERROR_OUT_OF_POOL_MEMORY_KHR:
return "VK_ERROR_OUT_OF_POOL_MEMORY_KHR";
case VK_ERROR_INVALID_SHADER_NV:
return "VK_ERROR_INVALID_SHADER_NV";
case VK_RESULT_MAX_ENUM:
case VK_RESULT_RANGE_SIZE:
break;
}
if(result < 0)
return "VK_ERROR_<Unknown>";
return "VK_<Unknown>";
}
VkExtensionProperties *SDL_Vulkan_CreateInstanceExtensionsList(
PFN_vkEnumerateInstanceExtensionProperties vkEnumerateInstanceExtensionProperties,
Uint32 *extensionCount)
{
Uint32 count = 0;
VkResult result = vkEnumerateInstanceExtensionProperties(NULL, &count, NULL);
VkExtensionProperties *retval;
if(result == VK_ERROR_INCOMPATIBLE_DRIVER)
{
/* Avoid the ERR_MAX_STRLEN limit by passing part of the message
* as a string argument.
*/
SDL_SetError(
"You probably don't have a working Vulkan driver installed. %s %s %s(%d)",
"Getting Vulkan extensions failed:",
"vkEnumerateInstanceExtensionProperties returned",
SDL_Vulkan_GetResultString(result),
(int)result);
return NULL;
}
else if(result != VK_SUCCESS)
{
SDL_SetError(
"Getting Vulkan extensions failed: vkEnumerateInstanceExtensionProperties returned "
"%s(%d)",
SDL_Vulkan_GetResultString(result),
(int)result);
return NULL;
}
if(count == 0)
{
retval = SDL_calloc(1, sizeof(VkExtensionProperties)); // so we can return non-null
}
else
{
retval = SDL_calloc(count, sizeof(VkExtensionProperties));
}
if(!retval)
{
SDL_OutOfMemory();
return NULL;
}
result = vkEnumerateInstanceExtensionProperties(NULL, &count, retval);
if(result != VK_SUCCESS)
{
SDL_SetError(
"Getting Vulkan extensions failed: vkEnumerateInstanceExtensionProperties returned "
"%s(%d)",
SDL_Vulkan_GetResultString(result),
(int)result);
SDL_free(retval);
return NULL;
}
*extensionCount = count;
return retval;
}
SDL_bool SDL_Vulkan_GetInstanceExtensions_Helper(unsigned *userCount,
const char **userNames,
unsigned nameCount,
const char *const *names)
{
if (userNames) {
unsigned i;
if (*userCount < nameCount) {
SDL_SetError("Output array for SDL_Vulkan_GetInstanceExtensions needs to be at least %d big", nameCount);
return SDL_FALSE;
}
for (i = 0; i < nameCount; i++) {
userNames[i] = names[i];
}
}
*userCount = nameCount;
return SDL_TRUE;
}
/* Alpha modes, in order of preference */
static const VkDisplayPlaneAlphaFlagBitsKHR alphaModes[4] = {
VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR,
VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR,
VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR,
VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR,
};
SDL_bool SDL_Vulkan_Display_CreateSurface(void *vkGetInstanceProcAddr_,
VkInstance instance,
VkSurfaceKHR *surface)
{
PFN_vkGetInstanceProcAddr vkGetInstanceProcAddr =
(PFN_vkGetInstanceProcAddr)vkGetInstanceProcAddr_;
#define VULKAN_INSTANCE_FUNCTION(name) \
PFN_##name name = (PFN_##name)vkGetInstanceProcAddr((VkInstance)instance, #name)
VULKAN_INSTANCE_FUNCTION(vkEnumeratePhysicalDevices);
VULKAN_INSTANCE_FUNCTION(vkGetPhysicalDeviceDisplayPropertiesKHR);
VULKAN_INSTANCE_FUNCTION(vkGetDisplayModePropertiesKHR);
VULKAN_INSTANCE_FUNCTION(vkGetPhysicalDeviceDisplayPlanePropertiesKHR);
VULKAN_INSTANCE_FUNCTION(vkGetDisplayPlaneCapabilitiesKHR);
VULKAN_INSTANCE_FUNCTION(vkGetDisplayPlaneSupportedDisplaysKHR);
VULKAN_INSTANCE_FUNCTION(vkCreateDisplayPlaneSurfaceKHR);
#undef VULKAN_INSTANCE_FUNCTION
VkDisplaySurfaceCreateInfoKHR createInfo;
VkResult result;
uint32_t physicalDeviceCount = 0;
VkPhysicalDevice *physicalDevices = NULL;
uint32_t physicalDeviceIndex;
const char *chosenDisplayId;
int displayId = 0; /* Counting from physical device 0, display 0 */
if(!vkEnumeratePhysicalDevices ||
!vkGetPhysicalDeviceDisplayPropertiesKHR ||
!vkGetDisplayModePropertiesKHR ||
!vkGetPhysicalDeviceDisplayPlanePropertiesKHR ||
!vkGetDisplayPlaneCapabilitiesKHR ||
!vkGetDisplayPlaneSupportedDisplaysKHR ||
!vkCreateDisplayPlaneSurfaceKHR)
{
SDL_SetError(VK_KHR_DISPLAY_EXTENSION_NAME
" extension is not enabled in the Vulkan instance.");
goto error;
}
if ((chosenDisplayId = SDL_getenv("SDL_VULKAN_DISPLAY")) != NULL)
{
displayId = SDL_atoi(chosenDisplayId);
}
/* Enumerate physical devices */
result =
vkEnumeratePhysicalDevices(instance, &physicalDeviceCount, NULL);
if(result != VK_SUCCESS)
{
SDL_SetError("Could not enumerate Vulkan physical devices");
goto error;
}
if(physicalDeviceCount == 0)
{
SDL_SetError("No Vulkan physical devices");
goto error;
}
physicalDevices = SDL_malloc(sizeof(VkPhysicalDevice) * physicalDeviceCount);
if(!physicalDevices)
{
SDL_OutOfMemory();
goto error;
}
result =
vkEnumeratePhysicalDevices(instance, &physicalDeviceCount, physicalDevices);
if(result != VK_SUCCESS)
{
SDL_SetError("Error enumerating physical devices");
goto error;
}
for(physicalDeviceIndex = 0; physicalDeviceIndex < physicalDeviceCount;
physicalDeviceIndex++)
{
VkPhysicalDevice physicalDevice = physicalDevices[physicalDeviceIndex];
uint32_t displayPropertiesCount = 0;
VkDisplayPropertiesKHR *displayProperties = NULL;
uint32_t displayModePropertiesCount = 0;
VkDisplayModePropertiesKHR *displayModeProperties = NULL;
int bestMatchIndex = -1;
uint32_t refreshRate = 0;
uint32_t i;
uint32_t displayPlanePropertiesCount = 0;
int planeIndex = -1;
VkDisplayKHR display;
VkDisplayPlanePropertiesKHR *displayPlaneProperties = NULL;
VkExtent2D extent;
VkDisplayPlaneCapabilitiesKHR planeCaps;
/* Get information about the physical displays */
result =
vkGetPhysicalDeviceDisplayPropertiesKHR(physicalDevice, &displayPropertiesCount, NULL);
if (result != VK_SUCCESS || displayPropertiesCount == 0)
{
/* This device has no physical device display properties, move on to next. */
continue;
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display properties for device %u: %u",
physicalDeviceIndex, displayPropertiesCount);
if ( (displayId < 0) || (((uint32_t) displayId) >= displayPropertiesCount) )
{
/* Display id specified was higher than number of available displays, move to next physical device. */
displayId -= displayPropertiesCount;
continue;
}
displayProperties = SDL_malloc(sizeof(VkDisplayPropertiesKHR) * displayPropertiesCount);
if(!displayProperties)
{
SDL_OutOfMemory();
goto error;
}
result =
vkGetPhysicalDeviceDisplayPropertiesKHR(physicalDevice, &displayPropertiesCount, displayProperties);
if (result != VK_SUCCESS || displayPropertiesCount == 0) {
SDL_free(displayProperties);
SDL_SetError("Error enumerating physical device displays");
goto error;
}
display = displayProperties[displayId].display;
extent = displayProperties[displayId].physicalResolution;
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Display: %s Native resolution: %ux%u",
displayProperties[displayId].displayName, extent.width, extent.height);
SDL_free(displayProperties);
displayProperties = NULL;
/* Get display mode properties for the chosen display */
result =
vkGetDisplayModePropertiesKHR(physicalDevice, display, &displayModePropertiesCount, NULL);
if (result != VK_SUCCESS || displayModePropertiesCount == 0)
{
SDL_SetError("Error enumerating display modes");
goto error;
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display modes: %u", displayModePropertiesCount);
displayModeProperties = SDL_malloc(sizeof(VkDisplayModePropertiesKHR) * displayModePropertiesCount);
if(!displayModeProperties)
{
SDL_OutOfMemory();
goto error;
}
result =
vkGetDisplayModePropertiesKHR(physicalDevice, display, &displayModePropertiesCount, displayModeProperties);
if (result != VK_SUCCESS || displayModePropertiesCount == 0) {
SDL_SetError("Error enumerating display modes");
SDL_free(displayModeProperties);
goto error;
}
/* Try to find a display mode that matches the native resolution */
for (i = 0; i < displayModePropertiesCount; ++i)
{
if (displayModeProperties[i].parameters.visibleRegion.width == extent.width &&
displayModeProperties[i].parameters.visibleRegion.height == extent.height &&
displayModeProperties[i].parameters.refreshRate > refreshRate)
{
bestMatchIndex = i;
refreshRate = displayModeProperties[i].parameters.refreshRate;
}
}
if (bestMatchIndex < 0)
{
SDL_SetError("Found no matching display mode");
SDL_free(displayModeProperties);
goto error;
}
SDL_zero(createInfo);
createInfo.displayMode = displayModeProperties[bestMatchIndex].displayMode;
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Matching mode %ux%u with refresh rate %u",
displayModeProperties[bestMatchIndex].parameters.visibleRegion.width,
displayModeProperties[bestMatchIndex].parameters.visibleRegion.height,
refreshRate);
SDL_free(displayModeProperties);
displayModeProperties = NULL;
/* Try to find a plane index that supports our display */
result =
vkGetPhysicalDeviceDisplayPlanePropertiesKHR(physicalDevice, &displayPlanePropertiesCount, NULL);
if (result != VK_SUCCESS || displayPlanePropertiesCount == 0)
{
SDL_SetError("Error enumerating display planes");
goto error;
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of display planes: %u", displayPlanePropertiesCount);
displayPlaneProperties = SDL_malloc(sizeof(VkDisplayPlanePropertiesKHR) * displayPlanePropertiesCount);
if(!displayPlaneProperties)
{
SDL_OutOfMemory();
goto error;
}
result =
vkGetPhysicalDeviceDisplayPlanePropertiesKHR(physicalDevice, &displayPlanePropertiesCount, displayPlaneProperties);
if (result != VK_SUCCESS || displayPlanePropertiesCount == 0)
{
SDL_SetError("Error enumerating display plane properties");
SDL_free(displayPlaneProperties);
goto error;
}
for (i = 0; i < displayPlanePropertiesCount; ++i)
{
uint32_t planeSupportedDisplaysCount = 0;
VkDisplayKHR *planeSupportedDisplays = NULL;
uint32_t j;
/* Check if plane is attached to a display, if not, continue. */
if (displayPlaneProperties[i].currentDisplay == VK_NULL_HANDLE)
continue;
/* Check supported displays for this plane. */
result =
vkGetDisplayPlaneSupportedDisplaysKHR(physicalDevice, i, &planeSupportedDisplaysCount, NULL);
if (result != VK_SUCCESS || planeSupportedDisplaysCount == 0)
{
continue; /* No supported displays, on to next plane. */
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Number of supported displays for plane %u: %u", i, planeSupportedDisplaysCount);
planeSupportedDisplays = SDL_malloc(sizeof(VkDisplayKHR) * planeSupportedDisplaysCount);
if(!planeSupportedDisplays)
{
SDL_free(displayPlaneProperties);
SDL_OutOfMemory();
goto error;
}
result =
vkGetDisplayPlaneSupportedDisplaysKHR(physicalDevice, i, &planeSupportedDisplaysCount, planeSupportedDisplays);
if (result != VK_SUCCESS || planeSupportedDisplaysCount == 0)
{
SDL_SetError("Error enumerating supported displays, or no supported displays");
SDL_free(planeSupportedDisplays);
SDL_free(displayPlaneProperties);
goto error;
}
for (j = 0; j < planeSupportedDisplaysCount && planeSupportedDisplays[j] != display; ++j)
;
SDL_free(planeSupportedDisplays);
planeSupportedDisplays = NULL;
if (j == planeSupportedDisplaysCount)
{
/* This display is not supported for this plane, move on. */
continue;
}
result = vkGetDisplayPlaneCapabilitiesKHR(physicalDevice, createInfo.displayMode, i, &planeCaps);
if (result != VK_SUCCESS)
{
SDL_SetError("Error getting display plane capabilities");
SDL_free(displayPlaneProperties);
goto error;
}
/* Check if plane fulfills extent requirements. */
if (extent.width >= planeCaps.minDstExtent.width && extent.height >= planeCaps.minDstExtent.height &&
extent.width <= planeCaps.maxDstExtent.width && extent.height <= planeCaps.maxDstExtent.height)
{
/* If it does, choose this plane. */
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Choosing plane %d, minimum extent %dx%d maximum extent %dx%d", i,
planeCaps.minDstExtent.width, planeCaps.minDstExtent.height,
planeCaps.maxDstExtent.width, planeCaps.maxDstExtent.height);
planeIndex = i;
break;
}
}
if (planeIndex < 0)
{
SDL_SetError("No plane supports the selected resolution");
SDL_free(displayPlaneProperties);
goto error;
}
createInfo.planeIndex = planeIndex;
createInfo.planeStackIndex = displayPlaneProperties[planeIndex].currentStackIndex;
SDL_free(displayPlaneProperties);
displayPlaneProperties = NULL;
/* Find a supported alpha mode. Not all planes support OPAQUE */
createInfo.alphaMode = VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR;
for (i = 0; i < SDL_arraysize(alphaModes); i++) {
if (planeCaps.supportedAlpha & alphaModes[i]) {
createInfo.alphaMode = alphaModes[i];
break;
}
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Chose alpha mode 0x%x", createInfo.alphaMode);
/* Found a match, finally! Fill in extent, and break from loop */
createInfo.imageExtent = extent;
break;
}
SDL_free(physicalDevices);
physicalDevices = NULL;
if (physicalDeviceIndex == physicalDeviceCount)
{
SDL_SetError("No usable displays found or requested display out of range");
return SDL_FALSE;
}
createInfo.sType = VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR;
createInfo.transform = VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR;
createInfo.globalAlpha = 1.0f;
result = vkCreateDisplayPlaneSurfaceKHR(instance, &createInfo,
NULL, surface);
if(result != VK_SUCCESS)
{
SDL_SetError("vkCreateDisplayPlaneSurfaceKHR failed: %s",
SDL_Vulkan_GetResultString(result));
return SDL_FALSE;
}
SDL_LogDebug(SDL_LOG_CATEGORY_VIDEO, "vulkandisplay: Created surface");
return SDL_TRUE;
error:
SDL_free(physicalDevices);
return SDL_FALSE;
}
#endif
/* vi: set ts=4 sw=4 expandtab: */
SDL_zero
#define SDL_zero(x)
Definition: SDL_stdinc.h:416
vkGetPhysicalDeviceDisplayPlanePropertiesKHR
VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPlanePropertiesKHR(VkPhysicalDevice physicalDevice, uint32_t *pPropertyCount, VkDisplayPlanePropertiesKHR *pProperties)
Uint32
uint32_t Uint32
Definition: SDL_stdinc.h:203
VkDisplayPropertiesKHR
Definition: vulkan_core.h:4967
PFN_vkGetInstanceProcAddr
PFN_vkVoidFunction(VKAPI_PTR * PFN_vkGetInstanceProcAddr)(VkInstance instance, const char *pName)
Definition: vulkan_core.h:2859
VkDisplayPlaneCapabilitiesKHR
Definition: vulkan_core.h:4994
VK_ERROR_MEMORY_MAP_FAILED
@ VK_ERROR_MEMORY_MAP_FAILED
Definition: vulkan_core.h:131
vkEnumeratePhysicalDevices
VKAPI_ATTR VkResult VKAPI_CALL vkEnumeratePhysicalDevices(VkInstance instance, uint32_t *pPhysicalDeviceCount, VkPhysicalDevice *pPhysicalDevices)
VkDisplaySurfaceCreateInfoKHR
Definition: vulkan_core.h:5011
vkGetDisplayPlaneCapabilitiesKHR
VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneCapabilitiesKHR(VkPhysicalDevice physicalDevice, VkDisplayModeKHR mode, uint32_t planeIndex, VkDisplayPlaneCapabilitiesKHR *pCapabilities)
VK_ERROR_INCOMPATIBLE_DISPLAY_KHR
@ VK_ERROR_INCOMPATIBLE_DISPLAY_KHR
Definition: vulkan_core.h:145
VK_RESULT_MAX_ENUM
@ VK_RESULT_MAX_ENUM
Definition: vulkan_core.h:156
NULL
#define NULL
Definition: begin_code.h:167
surface
EGLSurface surface
Definition: eglext.h:248
VK_NOT_READY
@ VK_NOT_READY
Definition: vulkan_core.h:122
VkDisplayPlanePropertiesKHR
Definition: vulkan_core.h:5006
SDL_error.h
VK_EVENT_SET
@ VK_EVENT_SET
Definition: vulkan_core.h:124
SDL_log.h
count
GLuint GLuint GLsizei count
Definition: SDL_opengl.h:1571
VK_KHR_DISPLAY_EXTENSION_NAME
#define VK_KHR_DISPLAY_EXTENSION_NAME
Definition: vulkan_core.h:4953
vkGetInstanceProcAddr
VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vkGetInstanceProcAddr(VkInstance instance, const char *pName)
SDL_vulkan_internal.h
VK_TIMEOUT
@ VK_TIMEOUT
Definition: vulkan_core.h:123
VkDisplayModePropertiesKHR::parameters
VkDisplayModeParametersKHR parameters
Definition: vulkan_core.h:4984
VK_RESULT_RANGE_SIZE
@ VK_RESULT_RANGE_SIZE
Definition: vulkan_core.h:155
VK_ERROR_FRAGMENTED_POOL
@ VK_ERROR_FRAGMENTED_POOL
Definition: vulkan_core.h:138
VULKAN_INSTANCE_FUNCTION
#define VULKAN_INSTANCE_FUNCTION(name)
Definition: testvulkan.c:89
VkExtent2D::height
uint32_t height
Definition: vulkan_core.h:2361
VkDisplayPlaneCapabilitiesKHR::maxDstExtent
VkExtent2D maxDstExtent
Definition: vulkan_core.h:5003
vkGetDisplayModePropertiesKHR
VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayModePropertiesKHR(VkPhysicalDevice physicalDevice, VkDisplayKHR display, uint32_t *pPropertyCount, VkDisplayModePropertiesKHR *pProperties)
VkDisplaySurfaceCreateInfoKHR::transform
VkSurfaceTransformFlagBitsKHR transform
Definition: vulkan_core.h:5018
VK_ERROR_OUT_OF_POOL_MEMORY_KHR
@ VK_ERROR_OUT_OF_POOL_MEMORY_KHR
Definition: vulkan_core.h:151
result
GLuint64EXT * result
Definition: SDL_opengl_glext.h:9432
VK_ERROR_LAYER_NOT_PRESENT
@ VK_ERROR_LAYER_NOT_PRESENT
Definition: vulkan_core.h:132
vkGetPhysicalDeviceDisplayPropertiesKHR
VKAPI_ATTR VkResult VKAPI_CALL vkGetPhysicalDeviceDisplayPropertiesKHR(VkPhysicalDevice physicalDevice, uint32_t *pPropertyCount, VkDisplayPropertiesKHR *pProperties)
VkDisplaySurfaceCreateInfoKHR::globalAlpha
float globalAlpha
Definition: vulkan_core.h:5019
VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR
@ VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR
Definition: vulkan_core.h:4710
VK_ERROR_INITIALIZATION_FAILED
@ VK_ERROR_INITIALIZATION_FAILED
Definition: vulkan_core.h:129
VK_SUCCESS
@ VK_SUCCESS
Definition: vulkan_core.h:121
VK_EVENT_RESET
@ VK_EVENT_RESET
Definition: vulkan_core.h:125
VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR
@ VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_PREMULTIPLIED_BIT_KHR
Definition: vulkan_core.h:4960
SDL_FALSE
@ SDL_FALSE
Definition: SDL_stdinc.h:163
VK_NULL_HANDLE
#define VK_NULL_HANDLE
Definition: vulkan_core.h:49
VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR
@ VK_DISPLAY_PLANE_ALPHA_PER_PIXEL_BIT_KHR
Definition: vulkan_core.h:4959
VkDisplaySurfaceCreateInfoKHR::planeStackIndex
uint32_t planeStackIndex
Definition: vulkan_core.h:5017
VkDisplayPlaneAlphaFlagBitsKHR
VkDisplayPlaneAlphaFlagBitsKHR
Definition: vulkan_core.h:4956
retval
SDL_bool retval
Definition: testgamecontroller.c:65
VK_INCOMPLETE
@ VK_INCOMPLETE
Definition: vulkan_core.h:126
VkResult
VkResult
Definition: vulkan_core.h:120
VkDisplayPlaneCapabilitiesKHR::minDstExtent
VkExtent2D minDstExtent
Definition: vulkan_core.h:5002
PFN_vkEnumerateInstanceExtensionProperties
VkResult(VKAPI_PTR * PFN_vkEnumerateInstanceExtensionProperties)(const char *pLayerName, uint32_t *pPropertyCount, VkExtensionProperties *pProperties)
Definition: vulkan_core.h:2863
SDL_free
#define SDL_free
Definition: SDL_dynapi_overrides.h:377
VK_ERROR_OUT_OF_HOST_MEMORY
@ VK_ERROR_OUT_OF_HOST_MEMORY
Definition: vulkan_core.h:127
SDL_LogDebug
#define SDL_LogDebug
Definition: SDL_dynapi_overrides.h:33
VkExtent2D::width
uint32_t width
Definition: vulkan_core.h:2360
VK_SUBOPTIMAL_KHR
@ VK_SUBOPTIMAL_KHR
Definition: vulkan_core.h:143
VkDisplayPlanePropertiesKHR::currentStackIndex
uint32_t currentStackIndex
Definition: vulkan_core.h:5008
SDL_LOG_CATEGORY_VIDEO
@ SDL_LOG_CATEGORY_VIDEO
Definition: SDL_log.h:71
names
GLuint GLuint * names
Definition: SDL_opengl_glext.h:4956
VK_ERROR_FEATURE_NOT_PRESENT
@ VK_ERROR_FEATURE_NOT_PRESENT
Definition: vulkan_core.h:134
VK_ERROR_TOO_MANY_OBJECTS
@ VK_ERROR_TOO_MANY_OBJECTS
Definition: vulkan_core.h:136
VkExtent2D
Definition: vulkan_core.h:2359
VkDisplayPropertiesKHR::physicalResolution
VkExtent2D physicalResolution
Definition: vulkan_core.h:4971
VK_ERROR_INVALID_SHADER_NV
@ VK_ERROR_INVALID_SHADER_NV
Definition: vulkan_core.h:147
SDL_OutOfMemory
#define SDL_OutOfMemory()
Definition: SDL_error.h:52
VkDisplayModeParametersKHR::refreshRate
uint32_t refreshRate
Definition: vulkan_core.h:4979
vkGetDisplayPlaneSupportedDisplaysKHR
VKAPI_ATTR VkResult VKAPI_CALL vkGetDisplayPlaneSupportedDisplaysKHR(VkPhysicalDevice physicalDevice, uint32_t planeIndex, uint32_t *pDisplayCount, VkDisplayKHR *pDisplays)
SDL_arraysize
#define SDL_arraysize(array)
Definition: SDL_stdinc.h:115
SDL_calloc
#define SDL_calloc
Definition: SDL_dynapi_overrides.h:375
SDL_atoi
#define SDL_atoi
Definition: SDL_dynapi_overrides.h:410
VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR
@ VK_STRUCTURE_TYPE_DISPLAY_SURFACE_CREATE_INFO_KHR
Definition: vulkan_core.h:283
SDL_getenv
#define SDL_getenv
Definition: SDL_dynapi_overrides.h:378
uint32_t
unsigned int uint32_t
Definition: SDL_config_windows.h:63
SDL_TRUE
@ SDL_TRUE
Definition: SDL_stdinc.h:164
VK_ERROR_DEVICE_LOST
@ VK_ERROR_DEVICE_LOST
Definition: vulkan_core.h:130
vkEnumerateInstanceExtensionProperties
VKAPI_ATTR VkResult VKAPI_CALL vkEnumerateInstanceExtensionProperties(const char *pLayerName, uint32_t *pPropertyCount, VkExtensionProperties *pProperties)
VK_ERROR_INCOMPATIBLE_DRIVER
@ VK_ERROR_INCOMPATIBLE_DRIVER
Definition: vulkan_core.h:135
VK_ERROR_NATIVE_WINDOW_IN_USE_KHR
@ VK_ERROR_NATIVE_WINDOW_IN_USE_KHR
Definition: vulkan_core.h:142
VK_ERROR_SURFACE_LOST_KHR
@ VK_ERROR_SURFACE_LOST_KHR
Definition: vulkan_core.h:141
SDL_SetError
#define SDL_SetError
Definition: SDL_dynapi_overrides.h:30
VkDisplayModePropertiesKHR::displayMode
VkDisplayModeKHR displayMode
Definition: vulkan_core.h:4983
j
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int int in j)
Definition: SDL_x11sym.h:50
VkDisplaySurfaceCreateInfoKHR::planeIndex
uint32_t planeIndex
Definition: vulkan_core.h:5016
VkDisplaySurfaceCreateInfoKHR::alphaMode
VkDisplayPlaneAlphaFlagBitsKHR alphaMode
Definition: vulkan_core.h:5020
VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR
@ VK_DISPLAY_PLANE_ALPHA_GLOBAL_BIT_KHR
Definition: vulkan_core.h:4958
VkDisplayPlaneCapabilitiesKHR::supportedAlpha
VkDisplayPlaneAlphaFlagsKHR supportedAlpha
Definition: vulkan_core.h:4995
VkExtensionProperties
Definition: vulkan_core.h:2047
SDL_malloc
#define SDL_malloc
Definition: SDL_dynapi_overrides.h:374
VK_ERROR_FORMAT_NOT_SUPPORTED
@ VK_ERROR_FORMAT_NOT_SUPPORTED
Definition: vulkan_core.h:137
VK_ERROR_OUT_OF_DEVICE_MEMORY
@ VK_ERROR_OUT_OF_DEVICE_MEMORY
Definition: vulkan_core.h:128
VkDisplayModePropertiesKHR
Definition: vulkan_core.h:4982
VkDisplayPropertiesKHR::display
VkDisplayKHR display
Definition: vulkan_core.h:4968
VK_ERROR_VALIDATION_FAILED_EXT
@ VK_ERROR_VALIDATION_FAILED_EXT
Definition: vulkan_core.h:146
VkDisplaySurfaceCreateInfoKHR::imageExtent
VkExtent2D imageExtent
Definition: vulkan_core.h:5021
VK_ERROR_OUT_OF_DATE_KHR
@ VK_ERROR_OUT_OF_DATE_KHR
Definition: vulkan_core.h:144
VK_ERROR_EXTENSION_NOT_PRESENT
@ VK_ERROR_EXTENSION_NOT_PRESENT
Definition: vulkan_core.h:133
vkCreateDisplayPlaneSurfaceKHR
VKAPI_ATTR VkResult VKAPI_CALL vkCreateDisplayPlaneSurfaceKHR(VkInstance instance, const VkDisplaySurfaceCreateInfoKHR *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkSurfaceKHR *pSurface)
i
return Display return Display Bool Bool int int int return Display XEvent Bool(*) XPointer return Display return Display Drawable _Xconst char unsigned int unsigned int return Display Pixmap Pixmap XColor XColor unsigned int unsigned int return Display _Xconst char char int char return Display Visual unsigned int int int char unsigned int unsigned int in i)
Definition: SDL_x11sym.h:50
VkDisplaySurfaceCreateInfoKHR::displayMode
VkDisplayModeKHR displayMode
Definition: vulkan_core.h:5015
VkDisplaySurfaceCreateInfoKHR::sType
VkStructureType sType
Definition: vulkan_core.h:5012
SDL_bool
SDL_bool
Definition: SDL_stdinc.h:161
VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR
@ VK_DISPLAY_PLANE_ALPHA_OPAQUE_BIT_KHR
Definition: vulkan_core.h:4957