mirror of
https://github.com/Drezil/imgui.git
synced 2025-07-04 12:08:47 +02:00
Merge branch 'master' into docking
# Conflicts: # backends/imgui_impl_dx10.cpp # backends/imgui_impl_dx11.cpp # backends/imgui_impl_dx12.cpp # backends/imgui_impl_dx9.cpp # backends/imgui_impl_glfw.cpp # backends/imgui_impl_opengl2.cpp # backends/imgui_impl_opengl3.cpp # imgui.cpp
This commit is contained in:
ocornut
@ -15,6 +15,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2021-05-19: Renderer: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-02-18: Change blending equation to preserve alpha in output buffer.
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// 2020-08-10: Inputs: Fixed horizontal mouse wheel direction.
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// 2019-12-05: Inputs: Added support for ImGuiMouseCursor_NotAllowed mouse cursor.
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@ -157,7 +158,7 @@ void ImGui_ImplAllegro5_RenderDrawData(ImDrawData* draw_data)
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else
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{
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// Draw
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ALLEGRO_BITMAP* texture = (ALLEGRO_BITMAP*)pcmd->TextureId;
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ALLEGRO_BITMAP* texture = (ALLEGRO_BITMAP*)pcmd->GetTexID();
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al_set_clipping_rectangle(pcmd->ClipRect.x - clip_off.x, pcmd->ClipRect.y - clip_off.y, pcmd->ClipRect.z - pcmd->ClipRect.x, pcmd->ClipRect.w - pcmd->ClipRect.y);
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al_draw_prim(&vertices[0], g_VertexDecl, texture, idx_offset, idx_offset + pcmd->ElemCount, ALLEGRO_PRIM_TRIANGLE_LIST);
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}
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@ -80,7 +80,7 @@ int32_t ImGui_ImplAndroid_HandleInputEvent(AInputEvent* input_event)
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if((AMotionEvent_getToolType(input_event, event_pointer_index) == AMOTION_EVENT_TOOL_TYPE_FINGER)
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|| (AMotionEvent_getToolType(input_event, event_pointer_index) == AMOTION_EVENT_TOOL_TYPE_UNKNOWN))
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{
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io.MouseDown[0] = (event_action == AMOTION_EVENT_ACTION_DOWN) ? true : false;
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io.MouseDown[0] = (event_action == AMOTION_EVENT_ACTION_DOWN);
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io.MousePos = ImVec2(AMotionEvent_getX(input_event, event_pointer_index), AMotionEvent_getY(input_event, event_pointer_index));
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}
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break;
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@ -88,9 +88,9 @@ int32_t ImGui_ImplAndroid_HandleInputEvent(AInputEvent* input_event)
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case AMOTION_EVENT_ACTION_BUTTON_RELEASE:
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{
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int32_t button_state = AMotionEvent_getButtonState(input_event);
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io.MouseDown[0] = (button_state & AMOTION_EVENT_BUTTON_PRIMARY) ? true : false;
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io.MouseDown[1] = (button_state & AMOTION_EVENT_BUTTON_SECONDARY) ? true : false;
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io.MouseDown[2] = (button_state & AMOTION_EVENT_BUTTON_TERTIARY) ? true : false;
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io.MouseDown[0] = ((button_state & AMOTION_EVENT_BUTTON_PRIMARY) != 0);
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io.MouseDown[1] = ((button_state & AMOTION_EVENT_BUTTON_SECONDARY) != 0);
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io.MouseDown[2] = ((button_state & AMOTION_EVENT_BUTTON_TERTIARY) != 0);
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}
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break;
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case AMOTION_EVENT_ACTION_HOVER_MOVE: // Hovering: Tool moves while NOT pressed (such as a physical mouse)
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@ -13,6 +13,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
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// 2021-05-19: DirectX10: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-02-18: DirectX10: Change blending equation to preserve alpha in output buffer.
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// 2019-07-21: DirectX10: Backup, clear and restore Geometry Shader is any is bound when calling ImGui_ImplDX10_RenderDrawData().
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// 2019-05-29: DirectX10: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
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@ -244,7 +245,7 @@ void ImGui_ImplDX10_RenderDrawData(ImDrawData* draw_data)
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ctx->RSSetScissorRects(1, &r);
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// Bind texture, Draw
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ID3D10ShaderResourceView* texture_srv = (ID3D10ShaderResourceView*)pcmd->TextureId;
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ID3D10ShaderResourceView* texture_srv = (ID3D10ShaderResourceView*)pcmd->GetTexID();
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ctx->PSSetShaderResources(0, 1, &texture_srv);
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ctx->DrawIndexed(pcmd->ElemCount, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset);
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}
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@ -13,6 +13,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
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// 2021-05-19: DirectX11: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-02-18: DirectX11: Change blending equation to preserve alpha in output buffer.
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// 2019-08-01: DirectX11: Fixed code querying the Geometry Shader state (would generally error with Debug layer enabled).
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// 2019-07-21: DirectX11: Backup, clear and restore Geometry Shader is any is bound when calling ImGui_ImplDX10_RenderDrawData. Clearing Hull/Domain/Compute shaders without backup/restore.
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@ -254,7 +255,7 @@ void ImGui_ImplDX11_RenderDrawData(ImDrawData* draw_data)
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ctx->RSSetScissorRects(1, &r);
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// Bind texture, Draw
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ID3D11ShaderResourceView* texture_srv = (ID3D11ShaderResourceView*)pcmd->TextureId;
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ID3D11ShaderResourceView* texture_srv = (ID3D11ShaderResourceView*)pcmd->GetTexID();
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ctx->PSSetShaderResources(0, 1, &texture_srv);
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ctx->DrawIndexed(pcmd->ElemCount, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset);
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}
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@ -18,6 +18,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
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// 2021-05-19: DirectX12: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-02-18: DirectX12: Change blending equation to preserve alpha in output buffer.
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// 2021-01-11: DirectX12: Improve Windows 7 compatibility (for D3D12On7) by loading d3d12.dll dynamically.
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// 2020-09-16: DirectX12: Avoid rendering calls with zero-sized scissor rectangle since it generates a validation layer warning.
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@ -323,7 +324,9 @@ void ImGui_ImplDX12_RenderDrawData(ImDrawData* draw_data, ID3D12GraphicsCommandL
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const D3D12_RECT r = { (LONG)(pcmd->ClipRect.x - clip_off.x), (LONG)(pcmd->ClipRect.y - clip_off.y), (LONG)(pcmd->ClipRect.z - clip_off.x), (LONG)(pcmd->ClipRect.w - clip_off.y) };
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if (r.right > r.left && r.bottom > r.top)
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{
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ctx->SetGraphicsRootDescriptorTable(1, *(D3D12_GPU_DESCRIPTOR_HANDLE*)&pcmd->TextureId);
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D3D12_GPU_DESCRIPTOR_HANDLE texture_handle = {};
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texture_handle.ptr = (UINT64)(intptr_t)pcmd->GetTexID();
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ctx->SetGraphicsRootDescriptorTable(1, texture_handle);
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ctx->RSSetScissorRects(1, &r);
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ctx->DrawIndexedInstanced(pcmd->ElemCount, 1, pcmd->IdxOffset + global_idx_offset, pcmd->VtxOffset + global_vtx_offset, 0);
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}
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@ -13,6 +13,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
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// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
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// 2021-05-19: DirectX9: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2021-04-23: DirectX9: Explicitly setting up more graphics states to increase compatibility with unusual non-default states.
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// 2021-03-18: DirectX9: Calling IDirect3DStateBlock9::Capture() after CreateStateBlock() as a workaround for state restoring issues (see #3857).
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// 2021-03-03: DirectX9: Added support for IMGUI_USE_BGRA_PACKED_COLOR in user's imconfig file.
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@ -165,16 +166,25 @@ void ImGui_ImplDX9_RenderDrawData(ImDrawData* draw_data)
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g_pd3dDevice->GetTransform(D3DTS_VIEW, &last_view);
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g_pd3dDevice->GetTransform(D3DTS_PROJECTION, &last_projection);
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// Allocate buffers
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CUSTOMVERTEX* vtx_dst;
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ImDrawIdx* idx_dst;
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if (g_pVB->Lock(0, (UINT)(draw_data->TotalVtxCount * sizeof(CUSTOMVERTEX)), (void**)&vtx_dst, D3DLOCK_DISCARD) < 0)
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{
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d3d9_state_block->Release();
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return;
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}
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if (g_pIB->Lock(0, (UINT)(draw_data->TotalIdxCount * sizeof(ImDrawIdx)), (void**)&idx_dst, D3DLOCK_DISCARD) < 0)
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{
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g_pVB->Unlock();
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d3d9_state_block->Release();
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return;
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}
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// Copy and convert all vertices into a single contiguous buffer, convert colors to DX9 default format.
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// FIXME-OPT: This is a minor waste of resource, the ideal is to use imconfig.h and
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// 1) to avoid repacking colors: #define IMGUI_USE_BGRA_PACKED_COLOR
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// 2) to avoid repacking vertices: #define IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT struct ImDrawVert { ImVec2 pos; float z; ImU32 col; ImVec2 uv; }
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CUSTOMVERTEX* vtx_dst;
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ImDrawIdx* idx_dst;
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if (g_pVB->Lock(0, (UINT)(draw_data->TotalVtxCount * sizeof(CUSTOMVERTEX)), (void**)&vtx_dst, D3DLOCK_DISCARD) < 0)
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return;
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if (g_pIB->Lock(0, (UINT)(draw_data->TotalIdxCount * sizeof(ImDrawIdx)), (void**)&idx_dst, D3DLOCK_DISCARD) < 0)
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return;
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for (int n = 0; n < draw_data->CmdListsCount; n++)
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{
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const ImDrawList* cmd_list = draw_data->CmdLists[n];
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@ -225,7 +235,7 @@ void ImGui_ImplDX9_RenderDrawData(ImDrawData* draw_data)
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else
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{
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const RECT r = { (LONG)(pcmd->ClipRect.x - clip_off.x), (LONG)(pcmd->ClipRect.y - clip_off.y), (LONG)(pcmd->ClipRect.z - clip_off.x), (LONG)(pcmd->ClipRect.w - clip_off.y) };
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const LPDIRECT3DTEXTURE9 texture = (LPDIRECT3DTEXTURE9)pcmd->TextureId;
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const LPDIRECT3DTEXTURE9 texture = (LPDIRECT3DTEXTURE9)pcmd->GetTexID();
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g_pd3dDevice->SetTexture(0, texture);
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g_pd3dDevice->SetScissorRect(&r);
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g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, pcmd->VtxOffset + global_vtx_offset, 0, (UINT)cmd_list->VtxBuffer.Size, pcmd->IdxOffset + global_idx_offset, pcmd->ElemCount / 3);
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@ -135,15 +135,18 @@ void ImGui_ImplGlfw_KeyCallback(GLFWwindow* window, int key, int scancode, int a
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g_PrevUserCallbackKey(window, key, scancode, action, mods);
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ImGuiIO& io = ImGui::GetIO();
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if (action == GLFW_PRESS)
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if (key >= 0 && key < IM_ARRAYSIZE(io.KeysDown))
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{
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io.KeysDown[key] = true;
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g_KeyOwnerWindows[key] = window;
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}
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if (action == GLFW_RELEASE)
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{
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io.KeysDown[key] = false;
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g_KeyOwnerWindows[key] = NULL;
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if (action == GLFW_PRESS)
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{
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io.KeysDown[key] = true;
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g_KeyOwnerWindows[key] = window;
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}
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if (action == GLFW_RELEASE)
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{
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io.KeysDown[key] = false;
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g_KeyOwnerWindows[key] = NULL;
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}
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}
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// Modifiers are not reliable across systems
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@ -12,6 +12,7 @@
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// CHANGELOG
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// (minor and older changes stripped away, please see git history for details)
|
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// 2021-05-19: Renderer: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
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// 2019-07-21: Inputs: Added mapping for ImGuiKey_KeyPadEnter.
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// 2019-05-11: Inputs: Don't filter value from character callback before calling AddInputCharacter().
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// 2018-11-30: Misc: Setting up io.BackendPlatformName/io.BackendRendererName so they can be displayed in the About Window.
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@ -87,7 +88,7 @@ void ImGui_Marmalade_RenderDrawData(ImDrawData* draw_data)
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pCurrentMaterial->SetAlphaMode(CIwMaterial::ALPHA_BLEND);
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pCurrentMaterial->SetDepthWriteMode(CIwMaterial::DEPTH_WRITE_NORMAL);
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pCurrentMaterial->SetAlphaTestMode(CIwMaterial::ALPHATEST_DISABLED);
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pCurrentMaterial->SetTexture((CIwTexture*)pcmd->TextureId);
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pCurrentMaterial->SetTexture((CIwTexture*)pcmd->GetTexID());
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IwGxSetMaterial(pCurrentMaterial);
|
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IwGxDrawPrims(IW_GX_TRI_LIST, (uint16*)idx_buffer, pcmd->ElemCount);
|
||||
}
|
||||
|
||||
@ -13,6 +13,7 @@
|
||||
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2021-05-19: Metal: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
|
||||
// 2021-02-18: Metal: Change blending equation to preserve alpha in output buffer.
|
||||
// 2021-01-25: Metal: Fixed texture storage mode when building on Mac Catalyst.
|
||||
// 2019-05-29: Metal: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
|
||||
@ -524,8 +525,8 @@ void ImGui_ImplMetal_DestroyDeviceObjects()
|
||||
|
||||
|
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// Bind texture, Draw
|
||||
if (pcmd->TextureId != NULL)
|
||||
[commandEncoder setFragmentTexture:(__bridge id<MTLTexture>)(pcmd->TextureId) atIndex:0];
|
||||
if (ImTextureID tex_id = pcmd->GetTexID())
|
||||
[commandEncoder setFragmentTexture:(__bridge id<MTLTexture>)(tex_id) atIndex:0];
|
||||
|
||||
[commandEncoder setVertexBufferOffset:(vertexBufferOffset + pcmd->VtxOffset * sizeof(ImDrawVert)) atIndex:0];
|
||||
[commandEncoder drawIndexedPrimitives:MTLPrimitiveTypeTriangle
|
||||
|
||||
@ -20,6 +20,7 @@
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
|
||||
// 2021-05-19: OpenGL: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
|
||||
// 2021-01-03: OpenGL: Backup, setup and restore GL_SHADE_MODEL state, disable GL_STENCIL_TEST and disable GL_NORMAL_ARRAY client state to increase compatibility with legacy OpenGL applications.
|
||||
// 2020-01-23: OpenGL: Backup, setup and restore GL_TEXTURE_ENV to increase compatibility with legacy OpenGL applications.
|
||||
// 2019-04-30: OpenGL: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
|
||||
@ -195,7 +196,7 @@ void ImGui_ImplOpenGL2_RenderDrawData(ImDrawData* draw_data)
|
||||
glScissor((int)clip_rect.x, (int)(fb_height - clip_rect.w), (int)(clip_rect.z - clip_rect.x), (int)(clip_rect.w - clip_rect.y));
|
||||
|
||||
// Bind texture, Draw
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->TextureId);
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->GetTexID());
|
||||
glDrawElements(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, idx_buffer);
|
||||
}
|
||||
}
|
||||
|
||||
@ -15,6 +15,7 @@
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2021-XX-XX: Platform: Added support for multiple windows via the ImGuiPlatformIO interface.
|
||||
// 2021-05-19: OpenGL: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
|
||||
// 2021-04-06: OpenGL: Don't try to read GL_CLIP_ORIGIN unless we're OpenGL 4.5 or greater.
|
||||
// 2021-02-18: OpenGL: Change blending equation to preserve alpha in output buffer.
|
||||
// 2021-01-03: OpenGL: Backup, setup and restore GL_STENCIL_TEST state.
|
||||
@ -418,7 +419,7 @@ void ImGui_ImplOpenGL3_RenderDrawData(ImDrawData* draw_data)
|
||||
glScissor((int)clip_rect.x, (int)(fb_height - clip_rect.w), (int)(clip_rect.z - clip_rect.x), (int)(clip_rect.w - clip_rect.y));
|
||||
|
||||
// Bind texture, Draw
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->TextureId);
|
||||
glBindTexture(GL_TEXTURE_2D, (GLuint)(intptr_t)pcmd->GetTexID());
|
||||
#ifdef IMGUI_IMPL_OPENGL_MAY_HAVE_VTX_OFFSET
|
||||
if (g_GlVersion >= 320)
|
||||
glDrawElementsBaseVertex(GL_TRIANGLES, (GLsizei)pcmd->ElemCount, sizeof(ImDrawIdx) == 2 ? GL_UNSIGNED_SHORT : GL_UNSIGNED_INT, (void*)(intptr_t)(pcmd->IdxOffset * sizeof(ImDrawIdx)), (GLint)pcmd->VtxOffset);
|
||||
|
||||
@ -12,6 +12,8 @@
|
||||
|
||||
// CHANGELOG
|
||||
// (minor and older changes stripped away, please see git history for details)
|
||||
// 2021-05-19: Replaced direct access to ImDrawCmd::TextureId with a call to ImDrawCmd::GetTexID(). (will become a requirement)
|
||||
// 2021-05-16: Update to latest WebGPU specs (compatible with Emscripten 2.0.20 and Chrome Canary 92).
|
||||
// 2021-02-18: Change blending equation to preserve alpha in output buffer.
|
||||
// 2021-01-28: Initial version.
|
||||
|
||||
@ -22,11 +24,16 @@
|
||||
|
||||
#define HAS_EMSCRIPTEN_VERSION(major, minor, tiny) (__EMSCRIPTEN_major__ > (major) || (__EMSCRIPTEN_major__ == (major) && __EMSCRIPTEN_minor__ > (minor)) || (__EMSCRIPTEN_major__ == (major) && __EMSCRIPTEN_minor__ == (minor) && __EMSCRIPTEN_tiny__ >= (tiny)))
|
||||
|
||||
#if defined(__EMSCRIPTEN__) && !HAS_EMSCRIPTEN_VERSION(2, 0, 20)
|
||||
#error "Requires at least emscripten 2.0.20"
|
||||
#endif
|
||||
|
||||
// Dear ImGui prototypes from imgui_internal.h
|
||||
extern ImGuiID ImHashData(const void* data_p, size_t data_size, ImU32 seed = 0);
|
||||
|
||||
// WebGPU data
|
||||
static WGPUDevice g_wgpuDevice = NULL;
|
||||
static WGPUQueue g_defaultQueue = NULL;
|
||||
static WGPUTextureFormat g_renderTargetFormat = WGPUTextureFormat_Undefined;
|
||||
static WGPURenderPipeline g_pipelineState = NULL;
|
||||
|
||||
@ -37,9 +44,9 @@ struct RenderResources
|
||||
WGPUSampler Sampler; // Sampler for the font texture
|
||||
WGPUBuffer Uniforms; // Shader uniforms
|
||||
WGPUBindGroup CommonBindGroup; // Resources bind-group to bind the common resources to pipeline
|
||||
WGPUBindGroupLayout ImageBindGroupLayout; // Bind group layout for image textures
|
||||
ImGuiStorage ImageBindGroups; // Resources bind-group to bind the font/image resources to pipeline (this is a key->value map)
|
||||
WGPUBindGroup ImageBindGroup; // Default font-resource of Dear ImGui
|
||||
WGPUBindGroupLayout ImageBindGroupLayout; // Cache layout used for the image bind group. Avoids allocating unnecessary JS objects when working with WebASM
|
||||
};
|
||||
static RenderResources g_resources;
|
||||
|
||||
@ -241,8 +248,8 @@ static void SafeRelease(RenderResources& res)
|
||||
SafeRelease(res.Sampler);
|
||||
SafeRelease(res.Uniforms);
|
||||
SafeRelease(res.CommonBindGroup);
|
||||
SafeRelease(res.ImageBindGroupLayout);
|
||||
SafeRelease(res.ImageBindGroup);
|
||||
SafeRelease(res.ImageBindGroupLayout);
|
||||
};
|
||||
|
||||
static void SafeRelease(FrameResources& res)
|
||||
@ -296,23 +303,21 @@ static void ImGui_ImplWGPU_SetupRenderState(ImDrawData* draw_data, WGPURenderPas
|
||||
{ 0.0f, 0.0f, 0.5f, 0.0f },
|
||||
{ (R+L)/(L-R), (T+B)/(B-T), 0.5f, 1.0f },
|
||||
};
|
||||
wgpuQueueWriteBuffer(wgpuDeviceGetDefaultQueue(g_wgpuDevice), g_resources.Uniforms, 0, mvp, sizeof(mvp));
|
||||
wgpuQueueWriteBuffer(g_defaultQueue, g_resources.Uniforms, 0, mvp, sizeof(mvp));
|
||||
}
|
||||
|
||||
// Setup viewport
|
||||
wgpuRenderPassEncoderSetViewport(ctx, 0, 0, draw_data->DisplaySize.x, draw_data->DisplaySize.y, 0, 1);
|
||||
|
||||
// Bind shader and vertex buffers
|
||||
unsigned int stride = sizeof(ImDrawVert);
|
||||
unsigned int offset = 0;
|
||||
wgpuRenderPassEncoderSetVertexBuffer(ctx, 0, fr->VertexBuffer, offset, fr->VertexBufferSize * stride);
|
||||
wgpuRenderPassEncoderSetIndexBuffer(ctx, fr->IndexBuffer, sizeof(ImDrawIdx) == 2 ? WGPUIndexFormat_Uint16 : WGPUIndexFormat_Uint32, 0, fr->IndexBufferSize * sizeof(ImDrawIdx));
|
||||
wgpuRenderPassEncoderSetVertexBuffer(ctx, 0, fr->VertexBuffer, 0, 0);
|
||||
wgpuRenderPassEncoderSetIndexBuffer(ctx, fr->IndexBuffer, sizeof(ImDrawIdx) == 2 ? WGPUIndexFormat_Uint16 : WGPUIndexFormat_Uint32, 0, 0);
|
||||
wgpuRenderPassEncoderSetPipeline(ctx, g_pipelineState);
|
||||
wgpuRenderPassEncoderSetBindGroup(ctx, 0, g_resources.CommonBindGroup, 0, NULL);
|
||||
|
||||
// Setup blend factor
|
||||
WGPUColor blend_color = { 0.f, 0.f, 0.f, 0.f };
|
||||
wgpuRenderPassEncoderSetBlendColor(ctx, &blend_color);
|
||||
wgpuRenderPassEncoderSetBlendConstant(ctx, &blend_color);
|
||||
}
|
||||
|
||||
// Render function
|
||||
@ -331,7 +336,11 @@ void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder
|
||||
// Create and grow vertex/index buffers if needed
|
||||
if (fr->VertexBuffer == NULL || fr->VertexBufferSize < draw_data->TotalVtxCount)
|
||||
{
|
||||
SafeRelease(fr->VertexBuffer);
|
||||
if (fr->VertexBuffer)
|
||||
{
|
||||
wgpuBufferDestroy(fr->VertexBuffer);
|
||||
wgpuBufferRelease(fr->VertexBuffer);
|
||||
}
|
||||
SafeRelease(fr->VertexBufferHost);
|
||||
fr->VertexBufferSize = draw_data->TotalVtxCount + 5000;
|
||||
|
||||
@ -351,7 +360,11 @@ void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder
|
||||
}
|
||||
if (fr->IndexBuffer == NULL || fr->IndexBufferSize < draw_data->TotalIdxCount)
|
||||
{
|
||||
SafeRelease(fr->IndexBuffer);
|
||||
if (fr->IndexBuffer)
|
||||
{
|
||||
wgpuBufferDestroy(fr->IndexBuffer);
|
||||
wgpuBufferRelease(fr->IndexBuffer);
|
||||
}
|
||||
SafeRelease(fr->IndexBufferHost);
|
||||
fr->IndexBufferSize = draw_data->TotalIdxCount + 10000;
|
||||
|
||||
@ -383,8 +396,8 @@ void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder
|
||||
}
|
||||
int64_t vb_write_size = ((char*)vtx_dst - (char*)fr->VertexBufferHost + 3) & ~3;
|
||||
int64_t ib_write_size = ((char*)idx_dst - (char*)fr->IndexBufferHost + 3) & ~3;
|
||||
wgpuQueueWriteBuffer(wgpuDeviceGetDefaultQueue(g_wgpuDevice), fr->VertexBuffer, 0, fr->VertexBufferHost, vb_write_size);
|
||||
wgpuQueueWriteBuffer(wgpuDeviceGetDefaultQueue(g_wgpuDevice), fr->IndexBuffer, 0, fr->IndexBufferHost, ib_write_size);
|
||||
wgpuQueueWriteBuffer(g_defaultQueue, fr->VertexBuffer, 0, fr->VertexBufferHost, vb_write_size);
|
||||
wgpuQueueWriteBuffer(g_defaultQueue, fr->IndexBuffer, 0, fr->IndexBufferHost, ib_write_size);
|
||||
|
||||
// Setup desired render state
|
||||
ImGui_ImplWGPU_SetupRenderState(draw_data, pass_encoder, fr);
|
||||
@ -412,15 +425,17 @@ void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder
|
||||
else
|
||||
{
|
||||
// Bind custom texture
|
||||
auto bind_group = g_resources.ImageBindGroups.GetVoidPtr(ImHashData(&pcmd->TextureId, sizeof(ImTextureID)));
|
||||
ImTextureID tex_id = pcmd->GetTexID();
|
||||
ImGuiID tex_id_hash = ImHashData(&tex_id, sizeof(tex_id));
|
||||
auto bind_group = g_resources.ImageBindGroups.GetVoidPtr(tex_id_hash);
|
||||
if (bind_group)
|
||||
{
|
||||
wgpuRenderPassEncoderSetBindGroup(pass_encoder, 1, (WGPUBindGroup)bind_group, 0, NULL);
|
||||
}
|
||||
else
|
||||
{
|
||||
WGPUBindGroup image_bind_group = ImGui_ImplWGPU_CreateImageBindGroup(g_resources.ImageBindGroupLayout, (WGPUTextureView)pcmd->TextureId);
|
||||
g_resources.ImageBindGroups.SetVoidPtr(ImHashData(&pcmd->TextureId, sizeof(ImTextureID)), image_bind_group);
|
||||
WGPUBindGroup image_bind_group = ImGui_ImplWGPU_CreateImageBindGroup(g_resources.ImageBindGroupLayout, (WGPUTextureView)tex_id);
|
||||
g_resources.ImageBindGroups.SetVoidPtr(tex_id_hash, image_bind_group);
|
||||
wgpuRenderPassEncoderSetBindGroup(pass_encoder, 1, image_bind_group, 0, NULL);
|
||||
}
|
||||
|
||||
@ -439,18 +454,6 @@ void ImGui_ImplWGPU_RenderDrawData(ImDrawData* draw_data, WGPURenderPassEncoder
|
||||
}
|
||||
}
|
||||
|
||||
static WGPUBuffer ImGui_ImplWGPU_CreateBufferFromData(const WGPUDevice& device, const void* data, uint64_t size, WGPUBufferUsage usage)
|
||||
{
|
||||
WGPUBufferDescriptor descriptor = {};
|
||||
descriptor.size = size;
|
||||
descriptor.usage = usage | WGPUBufferUsage_CopyDst;
|
||||
WGPUBuffer buffer = wgpuDeviceCreateBuffer(device, &descriptor);
|
||||
|
||||
WGPUQueue queue = wgpuDeviceGetDefaultQueue(g_wgpuDevice);
|
||||
wgpuQueueWriteBuffer(queue, buffer, 0, data, size);
|
||||
return buffer;
|
||||
}
|
||||
|
||||
static void ImGui_ImplWGPU_CreateFontsTexture()
|
||||
{
|
||||
// Build texture atlas
|
||||
@ -466,7 +469,7 @@ static void ImGui_ImplWGPU_CreateFontsTexture()
|
||||
tex_desc.dimension = WGPUTextureDimension_2D;
|
||||
tex_desc.size.width = width;
|
||||
tex_desc.size.height = height;
|
||||
tex_desc.size.depth = 1;
|
||||
tex_desc.size.depthOrArrayLayers = 1;
|
||||
tex_desc.sampleCount = 1;
|
||||
tex_desc.format = WGPUTextureFormat_RGBA8Unorm;
|
||||
tex_desc.mipLevelCount = 1;
|
||||
@ -486,34 +489,17 @@ static void ImGui_ImplWGPU_CreateFontsTexture()
|
||||
|
||||
// Upload texture data
|
||||
{
|
||||
WGPUBuffer staging_buffer = ImGui_ImplWGPU_CreateBufferFromData(g_wgpuDevice, pixels, (uint32_t)(width * size_pp * height), WGPUBufferUsage_CopySrc);
|
||||
|
||||
WGPUBufferCopyView bufferCopyView = {};
|
||||
bufferCopyView.buffer = staging_buffer;
|
||||
bufferCopyView.layout.offset = 0;
|
||||
bufferCopyView.layout.bytesPerRow = width * size_pp;
|
||||
bufferCopyView.layout.rowsPerImage = height;
|
||||
|
||||
WGPUTextureCopyView textureCopyView = {};
|
||||
textureCopyView.texture = g_resources.FontTexture;
|
||||
textureCopyView.mipLevel = 0;
|
||||
textureCopyView.origin = { 0, 0, 0 };
|
||||
#if !defined(__EMSCRIPTEN__) || HAS_EMSCRIPTEN_VERSION(2, 0, 14)
|
||||
textureCopyView.aspect = WGPUTextureAspect_All;
|
||||
#endif
|
||||
|
||||
WGPUExtent3D copySize = { (uint32_t)width, (uint32_t)height, 1 };
|
||||
|
||||
WGPUCommandEncoderDescriptor enc_desc = {};
|
||||
WGPUCommandEncoder encoder = wgpuDeviceCreateCommandEncoder(g_wgpuDevice, &enc_desc);
|
||||
wgpuCommandEncoderCopyBufferToTexture(encoder, &bufferCopyView, &textureCopyView, ©Size);
|
||||
WGPUCommandBufferDescriptor cmd_buf_desc = {};
|
||||
WGPUCommandBuffer copy = wgpuCommandEncoderFinish(encoder, &cmd_buf_desc);
|
||||
WGPUQueue queue = wgpuDeviceGetDefaultQueue(g_wgpuDevice);
|
||||
wgpuQueueSubmit(queue, 1, ©);
|
||||
|
||||
wgpuCommandEncoderRelease(encoder);
|
||||
wgpuBufferRelease(staging_buffer);
|
||||
WGPUImageCopyTexture dst_view = {};
|
||||
dst_view.texture = g_resources.FontTexture;
|
||||
dst_view.mipLevel = 0;
|
||||
dst_view.origin = { 0, 0, 0 };
|
||||
dst_view.aspect = WGPUTextureAspect_All;
|
||||
WGPUTextureDataLayout layout = {};
|
||||
layout.offset = 0;
|
||||
layout.bytesPerRow = width * size_pp;
|
||||
layout.rowsPerImage = height;
|
||||
WGPUExtent3D size = { static_cast<uint32_t>(width), static_cast<uint32_t>(height), 1 };
|
||||
wgpuQueueWriteTexture(g_defaultQueue, &dst_view, pixels, (uint32_t)(width * size_pp * height), &layout, &size);
|
||||
}
|
||||
|
||||
// Create the associated sampler
|
||||
@ -525,9 +511,7 @@ static void ImGui_ImplWGPU_CreateFontsTexture()
|
||||
sampler_desc.addressModeU = WGPUAddressMode_Repeat;
|
||||
sampler_desc.addressModeV = WGPUAddressMode_Repeat;
|
||||
sampler_desc.addressModeW = WGPUAddressMode_Repeat;
|
||||
#if !defined(__EMSCRIPTEN__) || HAS_EMSCRIPTEN_VERSION(2, 0, 14)
|
||||
sampler_desc.maxAnisotropy = 1;
|
||||
#endif
|
||||
g_resources.Sampler = wgpuDeviceCreateSampler(g_wgpuDevice, &sampler_desc);
|
||||
}
|
||||
|
||||
@ -557,139 +541,82 @@ bool ImGui_ImplWGPU_CreateDeviceObjects()
|
||||
ImGui_ImplWGPU_InvalidateDeviceObjects();
|
||||
|
||||
// Create render pipeline
|
||||
WGPURenderPipelineDescriptor graphics_pipeline_desc = {};
|
||||
graphics_pipeline_desc.primitiveTopology = WGPUPrimitiveTopology_TriangleList;
|
||||
graphics_pipeline_desc.sampleCount = 1;
|
||||
graphics_pipeline_desc.sampleMask = UINT_MAX;
|
||||
|
||||
WGPUBindGroupLayoutEntry common_bg_layout_entries[2] = {};
|
||||
common_bg_layout_entries[0].binding = 0;
|
||||
common_bg_layout_entries[0].visibility = WGPUShaderStage_Vertex;
|
||||
#if !defined(__EMSCRIPTEN__) || HAS_EMSCRIPTEN_VERSION(2, 0, 14)
|
||||
common_bg_layout_entries[0].buffer.type = WGPUBufferBindingType_Uniform;
|
||||
#else
|
||||
common_bg_layout_entries[0].type = WGPUBindingType_UniformBuffer;
|
||||
#endif
|
||||
common_bg_layout_entries[1].binding = 1;
|
||||
common_bg_layout_entries[1].visibility = WGPUShaderStage_Fragment;
|
||||
#if !defined(__EMSCRIPTEN__) || HAS_EMSCRIPTEN_VERSION(2, 0, 14)
|
||||
common_bg_layout_entries[1].sampler.type = WGPUSamplerBindingType_Filtering;
|
||||
#else
|
||||
common_bg_layout_entries[1].type = WGPUBindingType_Sampler;
|
||||
#endif
|
||||
|
||||
WGPUBindGroupLayoutEntry image_bg_layout_entries[1] = {};
|
||||
image_bg_layout_entries[0].binding = 0;
|
||||
image_bg_layout_entries[0].visibility = WGPUShaderStage_Fragment;
|
||||
#if !defined(__EMSCRIPTEN__) || HAS_EMSCRIPTEN_VERSION(2, 0, 14)
|
||||
image_bg_layout_entries[0].texture.sampleType = WGPUTextureSampleType_Float;
|
||||
image_bg_layout_entries[0].texture.viewDimension = WGPUTextureViewDimension_2D;
|
||||
#else
|
||||
image_bg_layout_entries[0].type = WGPUBindingType_SampledTexture;
|
||||
#endif
|
||||
|
||||
WGPUBindGroupLayoutDescriptor common_bg_layout_desc = {};
|
||||
common_bg_layout_desc.entryCount = 2;
|
||||
common_bg_layout_desc.entries = common_bg_layout_entries;
|
||||
|
||||
WGPUBindGroupLayoutDescriptor image_bg_layout_desc = {};
|
||||
image_bg_layout_desc.entryCount = 1;
|
||||
image_bg_layout_desc.entries = image_bg_layout_entries;
|
||||
|
||||
WGPUBindGroupLayout bg_layouts[2];
|
||||
bg_layouts[0] = wgpuDeviceCreateBindGroupLayout(g_wgpuDevice, &common_bg_layout_desc);
|
||||
bg_layouts[1] = wgpuDeviceCreateBindGroupLayout(g_wgpuDevice, &image_bg_layout_desc);
|
||||
|
||||
WGPUPipelineLayoutDescriptor layout_desc = {};
|
||||
layout_desc.bindGroupLayoutCount = 2;
|
||||
layout_desc.bindGroupLayouts = bg_layouts;
|
||||
graphics_pipeline_desc.layout = wgpuDeviceCreatePipelineLayout(g_wgpuDevice, &layout_desc);
|
||||
WGPURenderPipelineDescriptor2 graphics_pipeline_desc = {};
|
||||
graphics_pipeline_desc.primitive.topology = WGPUPrimitiveTopology_TriangleList;
|
||||
graphics_pipeline_desc.primitive.stripIndexFormat = WGPUIndexFormat_Undefined;
|
||||
graphics_pipeline_desc.primitive.frontFace = WGPUFrontFace_CW;
|
||||
graphics_pipeline_desc.primitive.cullMode = WGPUCullMode_None;
|
||||
graphics_pipeline_desc.multisample.count = 1;
|
||||
graphics_pipeline_desc.multisample.mask = UINT_MAX;
|
||||
graphics_pipeline_desc.multisample.alphaToCoverageEnabled = false;
|
||||
graphics_pipeline_desc.layout = nullptr; // Use automatic layout generation
|
||||
|
||||
// Create the vertex shader
|
||||
WGPUProgrammableStageDescriptor vertex_shader_desc = ImGui_ImplWGPU_CreateShaderModule(__glsl_shader_vert_spv, sizeof(__glsl_shader_vert_spv) / sizeof(uint32_t));
|
||||
graphics_pipeline_desc.vertexStage = vertex_shader_desc;
|
||||
graphics_pipeline_desc.vertex.module = vertex_shader_desc.module;
|
||||
graphics_pipeline_desc.vertex.entryPoint = vertex_shader_desc.entryPoint;
|
||||
|
||||
// Vertex input configuration
|
||||
WGPUVertexAttributeDescriptor attribute_binding_desc[] =
|
||||
WGPUVertexAttribute attribute_desc[] =
|
||||
{
|
||||
{ WGPUVertexFormat_Float2, (uint64_t)IM_OFFSETOF(ImDrawVert, pos), 0 },
|
||||
{ WGPUVertexFormat_Float2, (uint64_t)IM_OFFSETOF(ImDrawVert, uv), 1 },
|
||||
{ WGPUVertexFormat_UChar4Norm, (uint64_t)IM_OFFSETOF(ImDrawVert, col), 2 },
|
||||
{ WGPUVertexFormat_Float32x2, (uint64_t)IM_OFFSETOF(ImDrawVert, pos), 0 },
|
||||
{ WGPUVertexFormat_Float32x2, (uint64_t)IM_OFFSETOF(ImDrawVert, uv), 1 },
|
||||
{ WGPUVertexFormat_Unorm8x4, (uint64_t)IM_OFFSETOF(ImDrawVert, col), 2 },
|
||||
};
|
||||
|
||||
WGPUVertexBufferLayoutDescriptor buffer_binding_desc;
|
||||
buffer_binding_desc.arrayStride = sizeof(ImDrawVert);
|
||||
buffer_binding_desc.stepMode = WGPUInputStepMode_Vertex;
|
||||
buffer_binding_desc.attributeCount = 3;
|
||||
buffer_binding_desc.attributes = attribute_binding_desc;
|
||||
WGPUVertexBufferLayout buffer_layouts[1];
|
||||
buffer_layouts[0].arrayStride = sizeof(ImDrawVert);
|
||||
buffer_layouts[0].stepMode = WGPUInputStepMode_Vertex;
|
||||
buffer_layouts[0].attributeCount = 3;
|
||||
buffer_layouts[0].attributes = attribute_desc;
|
||||
|
||||
WGPUVertexStateDescriptor vertex_state_desc = {};
|
||||
vertex_state_desc.indexFormat = WGPUIndexFormat_Undefined;
|
||||
vertex_state_desc.vertexBufferCount = 1;
|
||||
vertex_state_desc.vertexBuffers = &buffer_binding_desc;
|
||||
|
||||
graphics_pipeline_desc.vertexState = &vertex_state_desc;
|
||||
graphics_pipeline_desc.vertex.bufferCount = 1;
|
||||
graphics_pipeline_desc.vertex.buffers = buffer_layouts;
|
||||
|
||||
// Create the pixel shader
|
||||
WGPUProgrammableStageDescriptor pixel_shader_desc = ImGui_ImplWGPU_CreateShaderModule(__glsl_shader_frag_spv, sizeof(__glsl_shader_frag_spv) / sizeof(uint32_t));
|
||||
graphics_pipeline_desc.fragmentStage = &pixel_shader_desc;
|
||||
|
||||
// Create the blending setup
|
||||
WGPUColorStateDescriptor color_state = {};
|
||||
{
|
||||
color_state.format = g_renderTargetFormat;
|
||||
color_state.alphaBlend.operation = WGPUBlendOperation_Add;
|
||||
color_state.alphaBlend.srcFactor = WGPUBlendFactor_One;
|
||||
color_state.alphaBlend.dstFactor = WGPUBlendFactor_OneMinusSrcAlpha;
|
||||
color_state.colorBlend.operation = WGPUBlendOperation_Add;
|
||||
color_state.colorBlend.srcFactor = WGPUBlendFactor_SrcAlpha;
|
||||
color_state.colorBlend.dstFactor = WGPUBlendFactor_OneMinusSrcAlpha;
|
||||
color_state.writeMask = WGPUColorWriteMask_All;
|
||||
WGPUBlendState blend_state = {};
|
||||
blend_state.alpha.operation = WGPUBlendOperation_Add;
|
||||
blend_state.alpha.srcFactor = WGPUBlendFactor_One;
|
||||
blend_state.alpha.dstFactor = WGPUBlendFactor_OneMinusSrcAlpha;
|
||||
blend_state.color.operation = WGPUBlendOperation_Add;
|
||||
blend_state.color.srcFactor = WGPUBlendFactor_SrcAlpha;
|
||||
blend_state.color.dstFactor = WGPUBlendFactor_OneMinusSrcAlpha;
|
||||
|
||||
graphics_pipeline_desc.colorStateCount = 1;
|
||||
graphics_pipeline_desc.colorStates = &color_state;
|
||||
graphics_pipeline_desc.alphaToCoverageEnabled = false;
|
||||
}
|
||||
WGPUColorTargetState color_state = {};
|
||||
color_state.format = g_renderTargetFormat;
|
||||
color_state.blend = &blend_state;
|
||||
color_state.writeMask = WGPUColorWriteMask_All;
|
||||
|
||||
// Create the rasterizer state
|
||||
WGPURasterizationStateDescriptor raster_desc = {};
|
||||
{
|
||||
raster_desc.cullMode = WGPUCullMode_None;
|
||||
raster_desc.frontFace = WGPUFrontFace_CW;
|
||||
raster_desc.depthBias = 0;
|
||||
raster_desc.depthBiasClamp = 0;
|
||||
raster_desc.depthBiasSlopeScale = 0;
|
||||
graphics_pipeline_desc.rasterizationState = &raster_desc;
|
||||
}
|
||||
WGPUFragmentState fragment_state = {};
|
||||
fragment_state.module = pixel_shader_desc.module;
|
||||
fragment_state.entryPoint = pixel_shader_desc.entryPoint;
|
||||
fragment_state.targetCount = 1;
|
||||
fragment_state.targets = &color_state;
|
||||
|
||||
graphics_pipeline_desc.fragment = &fragment_state;
|
||||
|
||||
// Create depth-stencil State
|
||||
WGPUDepthStencilStateDescriptor depth_desc = {};
|
||||
{
|
||||
// Configure disabled state
|
||||
depth_desc.format = WGPUTextureFormat_Undefined;
|
||||
depth_desc.depthWriteEnabled = true;
|
||||
depth_desc.depthCompare = WGPUCompareFunction_Always;
|
||||
depth_desc.stencilReadMask = 0;
|
||||
depth_desc.stencilWriteMask = 0;
|
||||
depth_desc.stencilBack.compare = WGPUCompareFunction_Always;
|
||||
depth_desc.stencilBack.failOp = WGPUStencilOperation_Keep;
|
||||
depth_desc.stencilBack.depthFailOp = WGPUStencilOperation_Keep;
|
||||
depth_desc.stencilBack.passOp = WGPUStencilOperation_Keep;
|
||||
depth_desc.stencilFront.compare = WGPUCompareFunction_Always;
|
||||
depth_desc.stencilFront.failOp = WGPUStencilOperation_Keep;
|
||||
depth_desc.stencilFront.depthFailOp = WGPUStencilOperation_Keep;
|
||||
depth_desc.stencilFront.passOp = WGPUStencilOperation_Keep;
|
||||
WGPUDepthStencilState depth_stencil_state = {};
|
||||
depth_stencil_state.depthBias = 0;
|
||||
depth_stencil_state.depthBiasClamp = 0;
|
||||
depth_stencil_state.depthBiasSlopeScale = 0;
|
||||
|
||||
// No depth buffer corresponds to no configuration
|
||||
graphics_pipeline_desc.depthStencilState = NULL;
|
||||
}
|
||||
// Configure disabled depth-stencil state
|
||||
graphics_pipeline_desc.depthStencil = nullptr;
|
||||
|
||||
g_pipelineState = wgpuDeviceCreateRenderPipeline(g_wgpuDevice, &graphics_pipeline_desc);
|
||||
g_pipelineState = wgpuDeviceCreateRenderPipeline2(g_wgpuDevice, &graphics_pipeline_desc);
|
||||
|
||||
ImGui_ImplWGPU_CreateFontsTexture();
|
||||
ImGui_ImplWGPU_CreateUniformBuffer();
|
||||
|
||||
// Create resource bind group
|
||||
WGPUBindGroupLayout bg_layouts[2];
|
||||
bg_layouts[0] = wgpuRenderPipelineGetBindGroupLayout(g_pipelineState, 0);
|
||||
bg_layouts[1] = wgpuRenderPipelineGetBindGroupLayout(g_pipelineState, 1);
|
||||
|
||||
WGPUBindGroupEntry common_bg_entries[] =
|
||||
{
|
||||
{ 0, g_resources.Uniforms, 0, sizeof(Uniforms), 0, 0 },
|
||||
@ -701,10 +628,10 @@ bool ImGui_ImplWGPU_CreateDeviceObjects()
|
||||
common_bg_descriptor.entryCount = sizeof(common_bg_entries) / sizeof(WGPUBindGroupEntry);
|
||||
common_bg_descriptor.entries = common_bg_entries;
|
||||
g_resources.CommonBindGroup = wgpuDeviceCreateBindGroup(g_wgpuDevice, &common_bg_descriptor);
|
||||
g_resources.ImageBindGroupLayout = bg_layouts[1];
|
||||
|
||||
WGPUBindGroup image_bind_group = ImGui_ImplWGPU_CreateImageBindGroup(bg_layouts[1], g_resources.FontTextureView);
|
||||
g_resources.ImageBindGroup = image_bind_group;
|
||||
g_resources.ImageBindGroupLayout = bg_layouts[1];
|
||||
g_resources.ImageBindGroups.SetVoidPtr(ImHashData(&g_resources.FontTextureView, sizeof(ImTextureID)), image_bind_group);
|
||||
|
||||
SafeRelease(vertex_shader_desc.module);
|
||||
@ -737,6 +664,7 @@ bool ImGui_ImplWGPU_Init(WGPUDevice device, int num_frames_in_flight, WGPUTextur
|
||||
io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
|
||||
|
||||
g_wgpuDevice = device;
|
||||
g_defaultQueue = wgpuDeviceGetQueue(g_wgpuDevice);
|
||||
g_renderTargetFormat = rt_format;
|
||||
g_pFrameResources = new FrameResources[num_frames_in_flight];
|
||||
g_numFramesInFlight = num_frames_in_flight;
|
||||
@ -747,9 +675,9 @@ bool ImGui_ImplWGPU_Init(WGPUDevice device, int num_frames_in_flight, WGPUTextur
|
||||
g_resources.Sampler = NULL;
|
||||
g_resources.Uniforms = NULL;
|
||||
g_resources.CommonBindGroup = NULL;
|
||||
g_resources.ImageBindGroupLayout = NULL;
|
||||
g_resources.ImageBindGroups.Data.reserve(100);
|
||||
g_resources.ImageBindGroup = NULL;
|
||||
g_resources.ImageBindGroupLayout = NULL;
|
||||
|
||||
// Create buffers with a default size (they will later be grown as needed)
|
||||
for (int i = 0; i < num_frames_in_flight; i++)
|
||||
@ -771,6 +699,7 @@ void ImGui_ImplWGPU_Shutdown()
|
||||
ImGui_ImplWGPU_InvalidateDeviceObjects();
|
||||
delete[] g_pFrameResources;
|
||||
g_pFrameResources = NULL;
|
||||
wgpuQueueRelease(g_defaultQueue);
|
||||
g_wgpuDevice = NULL;
|
||||
g_numFramesInFlight = 0;
|
||||
g_frameIndex = UINT_MAX;
|
||||
|
||||
Reference in New Issue
Block a user