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Fixed incorrect imgui buffer sizes/mappings so latest Vulkan validation is happy

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docking
TheCherno 3 years ago
parent 65b4553490
commit 064f11da6d
1 changed files with 3 additions and 3 deletions
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6
examples/imgui_impl_vulkan_with_textures.cpp
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@ -279,7 +279,7 @@ static void CreateOrResizeBuffer(VkBuffer& buffer, VkDeviceMemory& buffer_memory
err = vkBindBufferMemory(v->Device, buffer, buffer_memory, 0); err = vkBindBufferMemory(v->Device, buffer, buffer_memory, 0);
check_vk_result(err); check_vk_result(err);
p_buffer_size = new_size; p_buffer_size = req.size;
} }
static void ImGui_ImplVulkan_SetupRenderState(ImDrawData* draw_data, VkCommandBuffer command_buffer, ImGui_ImplVulkanH_FrameRenderBuffers* rb, int fb_width, int fb_height) static void ImGui_ImplVulkan_SetupRenderState(ImDrawData* draw_data, VkCommandBuffer command_buffer, ImGui_ImplVulkanH_FrameRenderBuffers* rb, int fb_width, int fb_height)
@ -364,9 +364,9 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
// Upload vertex/index data into a single contiguous GPU buffer // Upload vertex/index data into a single contiguous GPU buffer
ImDrawVert* vtx_dst = NULL; ImDrawVert* vtx_dst = NULL;
ImDrawIdx* idx_dst = NULL; ImDrawIdx* idx_dst = NULL;
VkResult err = vkMapMemory(v->Device, rb->VertexBufferMemory, 0, vertex_size, 0, (void**)(&vtx_dst)); VkResult err = vkMapMemory(v->Device, rb->VertexBufferMemory, 0, rb->VertexBufferSize, 0, (void**)(&vtx_dst));
check_vk_result(err); check_vk_result(err);
err = vkMapMemory(v->Device, rb->IndexBufferMemory, 0, index_size, 0, (void**)(&idx_dst)); err = vkMapMemory(v->Device, rb->IndexBufferMemory, 0, rb->IndexBufferSize, 0, (void**)(&idx_dst));
check_vk_result(err); check_vk_result(err);
for (int n = 0; n < draw_data->CmdListsCount; n++) for (int n = 0; n < draw_data->CmdListsCount; n++)
{ {

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