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working on WebGPU support

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kbz_8
2025-02-23 17:12:27 +01:00
parent 3a598ab887
commit 443eb6b810
34 changed files with 859 additions and 74 deletions
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5
Sources/Backends/Vulkan/Vulkan.c
View File

@@ -29,6 +29,7 @@ PulseBackendFlags VulkanCheckSupport(PulseBackendFlags candidates, PulseShaderFo
VulkanInstance instance;
if(!VulkanInitInstance(PULSE_NULL_HANDLE, &instance, PULSE_NO_DEBUG)) // Instance creation will fail if Vulkan is not supported
{
VulkanLoaderShutdown();
PulseGetLastErrorType(); // Clearing out the errors set by the failed instance creation
return PULSE_BACKEND_INVALID;
}
@@ -44,7 +45,10 @@ bool VulkanLoadBackend(PulseBackend backend, PulseDebugLevel debug_level)
VulkanDriverData* driver_data = (VulkanDriverData*)calloc(1, sizeof(VulkanDriverData));
PULSE_CHECK_ALLOCATION_RETVAL(driver_data, false);
if(!VulkanInitInstance(backend, &driver_data->instance, debug_level))
{
free(driver_data);
return false;
}
VulkanDriver.driver_data = driver_data;
return true;
}
@@ -53,6 +57,7 @@ void VulkanUnloadBackend(PulseBackend backend)
{
VulkanDestroyInstance(&VULKAN_RETRIEVE_DRIVER_DATA_AS(backend, VulkanDriverData*)->instance);
VulkanLoaderShutdown();
free(backend->driver_data);
}
const char* VulkanVerbaliseResult(VkResult res)

13
Sources/Backends/Vulkan/VulkanDevice.c
View File

@@ -46,6 +46,7 @@ static int32_t VulkanScorePhysicalDevice(VulkanInstance* instance, VkPhysicalDev
break;
}
}
free(props);
if(are_there_required_device_extensions == false)
return -1;
@@ -76,7 +77,6 @@ static bool VulkanIsDeviceForbidden(VkPhysicalDevice device, PulseDevice* forbid
{
if(device == VK_NULL_HANDLE)
return true;
#pragma omp parallel for
for(uint32_t i = 0; i < forbiden_devices_count; i++)
{
if(device == ((VulkanDevice*)forbiden_devices[i]->driver_data)->physical)
@@ -97,7 +97,6 @@ static VkPhysicalDevice VulkanPickPhysicalDevice(VulkanInstance* instance, Pulse
PULSE_CHECK_ALLOCATION_RETVAL(devices, VK_NULL_HANDLE);
instance->vkEnumeratePhysicalDevices(instance->instance, &device_count, devices);
#pragma omp parallel for
for(uint32_t i = 0; i < device_count; i++)
{
if(VulkanIsDeviceForbidden(devices[i], forbiden_devices, forbiden_devices_count))
@@ -120,12 +119,12 @@ PulseDevice VulkanCreateDevice(PulseBackend backend, PulseDevice* forbiden_devic
PULSE_CHECK_ALLOCATION_RETVAL(pulse_device, PULSE_NULL_HANDLE);
VulkanDevice* device = (VulkanDevice*)calloc(1, sizeof(VulkanDevice));
PULSE_CHECK_ALLOCATION_RETVAL(device, PULSE_NULLPTR);
PULSE_CHECK_ALLOCATION_RETVAL(device, PULSE_NULL_HANDLE);
VulkanInstance* instance = &VULKAN_RETRIEVE_DRIVER_DATA_AS(backend, VulkanDriverData*)->instance;
device->physical = VulkanPickPhysicalDevice(instance, forbiden_devices, forbiden_devices_count);
PULSE_CHECK_HANDLE_RETVAL(device->physical, PULSE_NULLPTR);
PULSE_CHECK_HANDLE_RETVAL(device->physical, PULSE_NULL_HANDLE);
const float queue_priority = 1.0f;
@@ -139,6 +138,8 @@ PulseDevice VulkanCreateDevice(PulseBackend backend, PulseDevice* forbiden_devic
if(!VulkanPrepareDeviceQueue(instance, device, i))
{
PulseSetInternalError(PULSE_ERROR_INITIALIZATION_FAILED);
free(device);
free(pulse_device);
return PULSE_NULLPTR;
}
}
@@ -185,6 +186,8 @@ PulseDevice VulkanCreateDevice(PulseBackend backend, PulseDevice* forbiden_devic
if(PULSE_IS_BACKEND_LOW_LEVEL_DEBUG(backend))
PulseLogInfoFmt(backend, "(Vulkan) Could not load device functions from %s", device->properties.deviceName);
PulseSetInternalError(PULSE_ERROR_INITIALIZATION_FAILED);
free(device);
free(pulse_device);
return PULSE_NULLPTR;
}
@@ -193,6 +196,8 @@ PulseDevice VulkanCreateDevice(PulseBackend backend, PulseDevice* forbiden_devic
if(!VulkanRetrieveDeviceQueue(device, (VulkanQueueType)i))
{
PulseSetInternalError(PULSE_ERROR_INITIALIZATION_FAILED);
free(device);
free(pulse_device);
return PULSE_NULLPTR;
}
}

2
Sources/Backends/Vulkan/VulkanImage.c
View File

@@ -2,7 +2,7 @@
// This file is part of "Pulse"
// For conditions of distribution and use, see copyright notice in LICENSE
#include "Pulse.h"
#include <Pulse.h>
#include "Vulkan.h"
#include "VulkanImage.h"
#include "VulkanBuffer.h"