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Backends: Vulkan: ImDrawCallback_ResetRenderState sets up the render state with the backend data of the context being rendered, not the current one.

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This commit is contained in:
MilosLord 2026-10-30 11:01:41 +01:00
parent f88ec043af
commit 4c8b24b104
1 changed files with 3 additions and 5 deletions
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8
backends/imgui_impl_vulkan.cpp
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@ -537,10 +537,8 @@ static void CreateOrResizeBuffer(VkBuffer& buffer, VkDeviceMemory& buffer_memory
buffer_size = buffer_size_aligned;
}
static void ImGui_ImplVulkan_SetupRenderState(ImDrawData* draw_data, VkPipeline pipeline, VkCommandBuffer command_buffer, ImGui_ImplVulkan_FrameRenderBuffers* rb, int fb_width, int fb_height)
static void ImGui_ImplVulkan_SetupRenderState(ImGui_ImplVulkan_Data* bd, ImDrawData* draw_data, VkPipeline pipeline, VkCommandBuffer command_buffer, ImGui_ImplVulkan_FrameRenderBuffers* rb, int fb_width, int fb_height)
{
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
// Bind pipeline:
vkCmdBindPipeline(command_buffer, VK_PIPELINE_BIND_POINT_GRAPHICS, pipeline);
@ -670,7 +668,7 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
platform_io.Renderer_RenderState = bd->RenderState = &render_state;
// Setup desired Vulkan state
ImGui_ImplVulkan_SetupRenderState(draw_data, pipeline, command_buffer, rb, fb_width, fb_height);
ImGui_ImplVulkan_SetupRenderState(bd, draw_data, pipeline, command_buffer, rb, fb_width, fb_height);
// Will project scissor/clipping rectangles into framebuffer space
ImVec2 clip_off = draw_data->DisplayPos; // (0,0) unless using multi-viewports
@ -691,7 +689,7 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
// User callback, registered via ImDrawList::AddCallback()
if (pcmd->UserCallback == ImGui_ImplVulkan_DrawCallback_ResetRenderState)
{
ImGui_ImplVulkan_SetupRenderState(draw_data, pipeline, command_buffer, rb, fb_width, fb_height);
ImGui_ImplVulkan_SetupRenderState(bd, draw_data, pipeline, command_buffer, rb, fb_width, fb_height);
last_image_view = VK_NULL_HANDLE;
}
else