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Fix #129 with correct desired_flags test

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Aelarion 2022-05-29 09:13:06 -04:00 committed by Charles Giessen
parent bbf4e9a4f5
commit b01b2b1d8e
1 changed files with 3 additions and 3 deletions
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6
src/VkBootstrap.cpp
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@ -958,7 +958,7 @@ bool supports_features(VkPhysicalDeviceFeatures supported,
// Finds the first queue which supports the desired operations. Returns QUEUE_INDEX_MAX_VALUE if none is found // Finds the first queue which supports the desired operations. Returns QUEUE_INDEX_MAX_VALUE if none is found
uint32_t get_first_queue_index(std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags) { uint32_t get_first_queue_index(std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags) {
for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) { for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) {
if (families[i].queueFlags & desired_flags) return i; if ((families[i].queueFlags & desired_flags) == desired_flags) return i;
} }
return QUEUE_INDEX_MAX_VALUE; return QUEUE_INDEX_MAX_VALUE;
} }
@ -969,7 +969,7 @@ uint32_t get_separate_queue_index(
std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags, VkQueueFlags undesired_flags) { std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags, VkQueueFlags undesired_flags) {
uint32_t index = QUEUE_INDEX_MAX_VALUE; uint32_t index = QUEUE_INDEX_MAX_VALUE;
for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) { for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) {
if ((families[i].queueFlags & desired_flags) && ((families[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) == 0)) { if ((families[i].queueFlags & desired_flags) == desired_flags && ((families[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) == 0)) {
if ((families[i].queueFlags & undesired_flags) == 0) { if ((families[i].queueFlags & undesired_flags) == 0) {
return i; return i;
} else { } else {
@ -984,7 +984,7 @@ uint32_t get_separate_queue_index(
uint32_t get_dedicated_queue_index( uint32_t get_dedicated_queue_index(
std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags, VkQueueFlags undesired_flags) { std::vector<VkQueueFamilyProperties> const& families, VkQueueFlags desired_flags, VkQueueFlags undesired_flags) {
for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) { for (uint32_t i = 0; i < static_cast<uint32_t>(families.size()); i++) {
if ((families[i].queueFlags & desired_flags) && (families[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) == 0 && if ((families[i].queueFlags & desired_flags) == desired_flags && (families[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) == 0 &&
(families[i].queueFlags & undesired_flags) == 0) (families[i].queueFlags & undesired_flags) == 0)
return i; return i;
} }