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vulkan_context_init_device - simplify some string concatenation

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LibretroAdmin 2022-08-29 12:09:40 +02:00
parent 12bc84bc08
commit 22a12c9861
1 changed files with 17 additions and 29 deletions
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46
gfx/common/vulkan_common.c
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@ -1646,38 +1646,26 @@ static bool vulkan_context_init_device(gfx_ctx_vulkan_data_t *vk)
{
char device_str[128];
char driver_version[64];
char api_version[64];
char version_str[128];
size_t len = 0;
int pos = 0;
driver_version[0] = api_version[0] = '\0';
size_t len = strlcpy(device_str, vk->context.gpu_properties.deviceName, sizeof(device_str));
device_str[len ] = ' ';
device_str[++len] = '\0';
len = strlcpy(device_str, vk->context.gpu_properties.deviceName, sizeof(device_str));
device_str[len ] = ' ';
device_str[len+1] = '\0';
len += snprintf(device_str + len, sizeof(device_str) - len, "%u", VK_VERSION_MAJOR(vk->context.gpu_properties.driverVersion));
device_str[len ] = '.';
device_str[++len] = '\0';
len += snprintf(device_str + len, sizeof(device_str) - len, "%u", VK_VERSION_MINOR(vk->context.gpu_properties.driverVersion));
device_str[len ] = '.';
device_str[++len] = '\0';
snprintf(device_str + len, sizeof(device_str) - len, "%u", VK_VERSION_PATCH(vk->context.gpu_properties.driverVersion));
pos += snprintf(driver_version + pos, sizeof(driver_version) - pos, "%u", VK_VERSION_MAJOR(vk->context.gpu_properties.driverVersion));
strlcat(driver_version, ".", sizeof(driver_version));
pos++;
pos += snprintf(driver_version + pos, sizeof(driver_version) - pos, "%u", VK_VERSION_MINOR(vk->context.gpu_properties.driverVersion));
pos++;
strlcat(driver_version, ".", sizeof(driver_version));
pos += snprintf(driver_version + pos, sizeof(driver_version) - pos, "%u", VK_VERSION_PATCH(vk->context.gpu_properties.driverVersion));
strlcat(device_str, driver_version, sizeof(device_str));
pos = 0;
pos += snprintf(api_version + pos, sizeof(api_version) - pos, "%u", VK_VERSION_MAJOR(vk->context.gpu_properties.apiVersion));
strlcat(api_version, ".", sizeof(api_version));
pos++;
pos += snprintf(api_version + pos, sizeof(api_version) - pos, "%u", VK_VERSION_MINOR(vk->context.gpu_properties.apiVersion));
pos++;
strlcat(api_version, ".", sizeof(api_version));
pos += snprintf(api_version + pos, sizeof(api_version) - pos, "%u", VK_VERSION_PATCH(vk->context.gpu_properties.apiVersion));
strlcpy(version_str, api_version, sizeof(device_str));
len = snprintf(version_str , sizeof(version_str) , "%u", VK_VERSION_MAJOR(vk->context.gpu_properties.apiVersion));
version_str[len ] = '.';
version_str[++len] = '\0';
len += snprintf(version_str + len, sizeof(version_str) - len, "%u", VK_VERSION_MINOR(vk->context.gpu_properties.apiVersion));
version_str[len ] = '.';
version_str[++len] = '\0';
snprintf(version_str + len, sizeof(version_str) - len, "%u", VK_VERSION_PATCH(vk->context.gpu_properties.apiVersion));
video_driver_set_gpu_device_string(device_str);
video_driver_set_gpu_api_version_string(version_str);