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Merge branch 'master' into docking

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# Conflicts:
#	backends/imgui_impl_opengl3.cpp
#	examples/imgui_examples.sln
#	imgui.cpp
#	imgui.h
This commit is contained in:
ocornut
2021-08-30 20:01:16 +02:00
parent 0eb45a0577 7c4ffe490d
commit dedb381c51
28 changed files with 699 additions and 548 deletions
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46
backends/imgui_impl_vulkan.cpp
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@@ -543,31 +543,27 @@ void ImGui_ImplVulkan_RenderDrawData(ImDrawData* draw_data, VkCommandBuffer comm
else
{
// Project scissor/clipping rectangles into framebuffer space
ImVec4 clip_rect;
clip_rect.x = (pcmd->ClipRect.x - clip_off.x) * clip_scale.x;
clip_rect.y = (pcmd->ClipRect.y - clip_off.y) * clip_scale.y;
clip_rect.z = (pcmd->ClipRect.z - clip_off.x) * clip_scale.x;
clip_rect.w = (pcmd->ClipRect.w - clip_off.y) * clip_scale.y;
ImVec2 clip_min((pcmd->ClipRect.x - clip_off.x) * clip_scale.x, (pcmd->ClipRect.y - clip_off.y) * clip_scale.y);
ImVec2 clip_max((pcmd->ClipRect.z - clip_off.x) * clip_scale.x, (pcmd->ClipRect.w - clip_off.y) * clip_scale.y);
if (clip_rect.x < fb_width && clip_rect.y < fb_height && clip_rect.z >= 0.0f && clip_rect.w >= 0.0f)
{
// Negative offsets are illegal for vkCmdSetScissor
if (clip_rect.x < 0.0f)
clip_rect.x = 0.0f;
if (clip_rect.y < 0.0f)
clip_rect.y = 0.0f;
// Clamp to viewport as vkCmdSetScissor() won't accept values that are off bounds
if (clip_min.x < 0.0f) { clip_min.x = 0.0f; }
if (clip_min.y < 0.0f) { clip_min.y = 0.0f; }
if (clip_max.x > fb_width) { clip_max.x = (float)fb_width; }
if (clip_max.y > fb_height) { clip_max.y = (float)fb_height; }
if (clip_max.x < clip_min.x || clip_max.y < clip_min.y)
continue;
// Apply scissor/clipping rectangle
VkRect2D scissor;
scissor.offset.x = (int32_t)(clip_rect.x);
scissor.offset.y = (int32_t)(clip_rect.y);
scissor.extent.width = (uint32_t)(clip_rect.z - clip_rect.x);
scissor.extent.height = (uint32_t)(clip_rect.w - clip_rect.y);
vkCmdSetScissor(command_buffer, 0, 1, &scissor);
// Apply scissor/clipping rectangle
VkRect2D scissor;
scissor.offset.x = (int32_t)(clip_min.x);
scissor.offset.y = (int32_t)(clip_min.y);
scissor.extent.width = (uint32_t)(clip_max.x - clip_min.x);
scissor.extent.height = (uint32_t)(clip_max.y - clip_min.y);
vkCmdSetScissor(command_buffer, 0, 1, &scissor);
// Draw
vkCmdDrawIndexed(command_buffer, pcmd->ElemCount, 1, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset, 0);
}
// Draw
vkCmdDrawIndexed(command_buffer, pcmd->ElemCount, 1, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset, 0);
}
}
global_idx_offset += cmd_list->IdxBuffer.Size;
@@ -732,7 +728,7 @@ static void ImGui_ImplVulkan_CreateShaderModules(VkDevice device, const VkAlloca
{
// Create the shader modules
ImGui_ImplVulkan_Data* bd = ImGui_ImplVulkan_GetBackendData();
if (bd->ShaderModuleVert == NULL)
if (bd->ShaderModuleVert == VK_NULL_HANDLE)
{
VkShaderModuleCreateInfo vert_info = {};
vert_info.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
@@ -741,7 +737,7 @@ static void ImGui_ImplVulkan_CreateShaderModules(VkDevice device, const VkAlloca
VkResult err = vkCreateShaderModule(device, &vert_info, allocator, &bd->ShaderModuleVert);
check_vk_result(err);
}
if (bd->ShaderModuleFrag == NULL)
if (bd->ShaderModuleFrag == VK_NULL_HANDLE)
{
VkShaderModuleCreateInfo frag_info = {};
frag_info.sType = VK_STRUCTURE_TYPE_SHADER_MODULE_CREATE_INFO;
@@ -1284,7 +1280,7 @@ void ImGui_ImplVulkanH_CreateWindowSwapChain(VkPhysicalDevice physical_device, V
{
VkResult err;
VkSwapchainKHR old_swapchain = wd->Swapchain;
wd->Swapchain = NULL;
wd->Swapchain = VK_NULL_HANDLE;
err = vkDeviceWaitIdle(device);
check_vk_result(err);