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vk_device: Use an array to report lacking device limits 

This makes easier to add and tune the required device limits.
This commit is contained in:
ReinUsesLisp 2020-12-26 02:09:55 -03:00
parent f687392e6f
commit 7344a7c447
1 changed files with 17 additions and 13 deletions
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26
src/video_core/renderer_vulkan/vk_device.cpp
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@ -567,20 +567,24 @@ void VKDevice::CheckSuitability() const {
LOG_ERROR(Render_Vulkan, "Missing required extension: {}", REQUIRED_EXTENSIONS[i]);
throw vk::Exception(VK_ERROR_EXTENSION_NOT_PRESENT);
}
// TODO(Rodrigo): Check if the device matches all requeriments.
struct LimitTuple {
u32 minimum;
u32 value;
const char* name;
};
const VkPhysicalDeviceLimits& limits{properties.limits};
constexpr u32 required_ubo_size = 65536;
if (limits.maxUniformBufferRange < required_ubo_size) {
LOG_ERROR(Render_Vulkan, "Device UBO size {} is too small, {} is required",
limits.maxUniformBufferRange, required_ubo_size);
const std::array limits_report{
LimitTuple{65536, limits.maxUniformBufferRange, "maxUniformBufferRange"},
LimitTuple{16, limits.maxViewports, "maxViewports"},
LimitTuple{8, limits.maxColorAttachments, "maxColorAttachments"},
LimitTuple{8, limits.maxClipDistances, "maxClipDistances"},
};
for (const auto& tuple : limits_report) {
if (tuple.value < tuple.minimum) {
LOG_ERROR(Render_Vulkan, "{} has to be {} or greater but it is {}", tuple.name,
tuple.minimum, tuple.value);
throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT);
}
constexpr u32 required_num_viewports = 16;
if (limits.maxViewports < required_num_viewports) {
LOG_INFO(Render_Vulkan, "Device number of viewports {} is too small, {} is required",
limits.maxViewports, required_num_viewports);
throw vk::Exception(VK_ERROR_FEATURE_NOT_PRESENT);
}
const VkPhysicalDeviceFeatures features{physical.GetFeatures()};
const std::array feature_report{