diff --git a/src/Refresh_Driver_Vulkan.c b/src/Refresh_Driver_Vulkan.c index c72cc9f..ecc13df 100644 --- a/src/Refresh_Driver_Vulkan.c +++ b/src/Refresh_Driver_Vulkan.c @@ -72,7 +72,6 @@ static uint32_t deviceExtensionCount = SDL_arraysize(deviceExtensionNames); #define STARTING_ALLOCATION_SIZE 64000000 /* 64MB */ #define MAX_ALLOCATION_SIZE 256000000 /* 256MB */ #define TEXTURE_STAGING_SIZE 8000000 /* 8MB */ -#define MAX_TEXTURE_STAGING_SIZE 128000000 /* 128MB */ #define UBO_BUFFER_SIZE 8000000 /* 8MB */ #define UBO_ACTUAL_SIZE (UBO_BUFFER_SIZE * 2) #define DESCRIPTOR_POOL_STARTING_SIZE 128 @@ -5877,7 +5876,7 @@ static void VULKAN_INTERNAL_MaybeExpandStagingBuffer( VulkanRenderer *renderer, uint32_t textureSize ) { - VkDeviceSize currentStagingSize = renderer->textureStagingBuffer->size; + VkDeviceSize nextStagingSize = renderer->textureStagingBuffer->size; if (renderer->textureStagingBufferOffset + textureSize <= renderer->textureStagingBuffer->size) { @@ -5887,25 +5886,28 @@ static void VULKAN_INTERNAL_MaybeExpandStagingBuffer( /* not enough room in the staging buffer, time to flush */ VULKAN_INTERNAL_FlushTransfers(renderer); - /* double staging buffer size up to max */ - if (currentStagingSize * 2 <= MAX_TEXTURE_STAGING_SIZE) + while (nextStagingSize < textureSize) { - VULKAN_INTERNAL_DestroyTextureStagingBuffer(renderer); - - renderer->textureStagingBuffer = (VulkanBuffer*) SDL_malloc(sizeof(VulkanBuffer)); - - if (!VULKAN_INTERNAL_CreateBuffer( - renderer, - currentStagingSize * 2, - RESOURCE_ACCESS_MEMORY_TRANSFER_READ_WRITE, - VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT, - 1, - renderer->textureStagingBuffer - )) { - Refresh_LogError("Failed to expand texture staging buffer!"); - return; - } + nextStagingSize *= 2; } + + /* double staging buffer size up to max */ + VULKAN_INTERNAL_DestroyTextureStagingBuffer(renderer); + + renderer->textureStagingBuffer = (VulkanBuffer*) SDL_malloc(sizeof(VulkanBuffer)); + + if (!VULKAN_INTERNAL_CreateBuffer( + renderer, + nextStagingSize, + RESOURCE_ACCESS_MEMORY_TRANSFER_READ_WRITE, + VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT, + 1, + renderer->textureStagingBuffer + )) { + Refresh_LogError("Failed to expand texture staging buffer!"); + return; + } + } static void VULKAN_INTERNAL_MaybeBeginTransferCommandBuffer(