Зайди в тот же csgosimple, там есть фикс этого "бага"
+ с сурса динамистаимгуи?
не можешь кинуть?Зайди в тот же csgosimple, там есть фикс этого "бага"
ImGui_ImplDX9_RenderDrawData кинь+ с сурса динамиста
не можешь кинуть?
я всю свою пасту на симпле снес
imgui_impl_dx9.cpp
imgui_impl_dx9.cpp
// dear imgui: Renderer Backend for DirectX9
// This needs to be used along with a Platform Backend (e.g. Win32)
// Implemented features:
// [X] Renderer: User texture binding. Use 'LPDIRECT3DTEXTURE9' as ImTextureID. Read the FAQ about ImTextureID!
// [X] Renderer: Support for large meshes (64k+ vertices) with 16-bit indices.
// You can copy and use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this.
// If you are new to Dear ImGui, read documentation from the docs/ folder + read the top of imgui.cpp.
// Read online: https://github.com/ocornut/imgui/tree/master/docs
// CHANGELOG
// (minor and older changes stripped away, please see git history for details)
// 2019-05-29: DirectX9: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag.
// 2019-04-30: DirectX9: Added support for special ImDrawCallback_ResetRenderState callback to reset render state.
// 2019-03-29: Misc: Fixed erroneous assert in ImGui_ImplDX9_InvalidateDeviceObjects().
// 2019-01-16: Misc: Disabled fog before drawing UI's. Fixes issue #2288.
// 2018-11-30: Misc: Setting up io.BackendRendererName so it can be displayed in the About Window.
// 2018-06-08: Misc: Extracted imgui_impl_dx9.cpp/.h away from the old combined DX9+Win32 example.
// 2018-06-08: DirectX9: Use draw_data->DisplayPos and draw_data->DisplaySize to setup projection matrix and clipping rectangle.
// 2018-05-07: Render: Saving/restoring Transform because they don't seem to be included in the StateBlock. Setting shading mode to Gouraud.
// 2018-02-16: Misc: Obsoleted the io.RenderDrawListsFn callback and exposed ImGui_ImplDX9_RenderDrawData() in the .h file so you can call it yourself.
// 2018-02-06: Misc: Removed call to ImGui::Shutdown() which is not available from 1.60 WIP, user needs to call CreateContext/DestroyContext themselves.
#include "imgui.h"
#include "imgui_impl_dx9.h"
// DirectX
#include <d3d9.h>
#define DIRECTINPUT_VERSION 0x0800
#include <dinput.h>
// DirectX data
static LPDIRECT3DDEVICE9 g_pd3dDevice = NULL;
static LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL;
static LPDIRECT3DINDEXBUFFER9 g_pIB = NULL;
static LPDIRECT3DTEXTURE9 g_FontTexture = NULL;
static int g_VertexBufferSize = 5000, g_IndexBufferSize = 10000;
struct CUSTOMVERTEX
{
float pos[3];
D3DCOLOR col;
float uv[2];
};
#define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1)
static void ImGui_ImplDX9_SetupRenderState(ImDrawData* draw_data)
{
// Setup viewport
D3DVIEWPORT9 vp;
vp.X = vp.Y = 0;
vp.Width = (DWORD)draw_data->DisplaySize.x;
vp.Height = (DWORD)draw_data->DisplaySize.y;
vp.MinZ = 0.0f;
vp.MaxZ = 1.0f;
g_pd3dDevice->SetViewport(&vp);
// Setup render state: fixed-pipeline, alpha-blending, no face culling, no depth testing, shade mode (for gradient)
g_pd3dDevice->SetPixelShader(NULL);
g_pd3dDevice->SetVertexShader(NULL);
g_pd3dDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE);
g_pd3dDevice->SetRenderState(D3DRS_LIGHTING, FALSE);
g_pd3dDevice->SetRenderState(D3DRS_ZENABLE, FALSE);
g_pd3dDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
g_pd3dDevice->SetRenderState(D3DRS_ALPHATESTENABLE, FALSE);
g_pd3dDevice->SetRenderState(D3DRS_BLENDOP, D3DBLENDOP_ADD);
g_pd3dDevice->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
g_pd3dDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
g_pd3dDevice->SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE);
g_pd3dDevice->SetRenderState(D3DRS_SHADEMODE, D3DSHADE_GOURAUD);
g_pd3dDevice->SetRenderState(D3DRS_FOGENABLE, FALSE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_MODULATE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR);
g_pd3dDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR);
// Setup orthographic projection matrix
// Our visible imgui space lies from draw_data->DisplayPos (top left) to draw_data->DisplayPos+data_data->DisplaySize (bottom right). DisplayPos is (0,0) for single viewport apps.
// Being agnostic of whether <d3dx9.h> or <DirectXMath.h> can be used, we aren't relying on D3DXMatrixIdentity()/D3DXMatrixOrthoOffCenterLH() or DirectX::XMMatrixIdentity()/DirectX::XMMatrixOrthographicOffCenterLH()
{
float L = draw_data->DisplayPos.x + 0.5f;
float R = draw_data->DisplayPos.x + draw_data->DisplaySize.x + 0.5f;
float T = draw_data->DisplayPos.y + 0.5f;
float B = draw_data->DisplayPos.y + draw_data->DisplaySize.y + 0.5f;
D3DMATRIX mat_identity = { { { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f } } };
D3DMATRIX mat_projection =
{ { {
2.0f/(R-L), 0.0f, 0.0f, 0.0f,
0.0f, 2.0f/(T-B), 0.0f, 0.0f,
0.0f, 0.0f, 0.5f, 0.0f,
(L+R)/(L-R), (T+B)/(B-T), 0.5f, 1.0f
} } };
g_pd3dDevice->SetTransform(D3DTS_WORLD, &mat_identity);
g_pd3dDevice->SetTransform(D3DTS_VIEW, &mat_identity);
g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &mat_projection);
}
}
// Render function.
void ImGui_ImplDX9_RenderDrawData(ImDrawData* draw_data)
{
// Avoid rendering when minimized
if (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f)
return;
// Create and grow buffers if needed
if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount)
{
if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
g_VertexBufferSize = draw_data->TotalVtxCount + 5000;
if (g_pd3dDevice->CreateVertexBuffer(g_VertexBufferSize * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0)
return;
}
if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount)
{
if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
g_IndexBufferSize = draw_data->TotalIdxCount + 10000;
if (g_pd3dDevice->CreateIndexBuffer(g_IndexBufferSize * sizeof(ImDrawIdx), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, sizeof(ImDrawIdx) == 2 ? D3DFMT_INDEX16 : D3DFMT_INDEX32, D3DPOOL_DEFAULT, &g_pIB, NULL) < 0)
return;
}
// Backup the DX9 state
IDirect3DStateBlock9* d3d9_state_block = NULL;
if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0)
return;
// Backup the DX9 transform (DX9 documentation suggests that it is included in the StateBlock but it doesn't appear to)
D3DMATRIX last_world, last_view, last_projection;
g_pd3dDevice->GetTransform(D3DTS_WORLD, &last_world);
g_pd3dDevice->GetTransform(D3DTS_VIEW, &last_view);
g_pd3dDevice->GetTransform(D3DTS_PROJECTION, &last_projection);
// Copy and convert all vertices into a single contiguous buffer, convert colors to DX9 default format.
// FIXME-OPT: This is a waste of resource, the ideal is to use imconfig.h and
// 1) to avoid repacking colors: #define IMGUI_USE_BGRA_PACKED_COLOR
// 2) to avoid repacking vertices: #define IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT struct ImDrawVert { ImVec2 pos; float z; ImU32 col; ImVec2 uv; }
CUSTOMVERTEX* vtx_dst;
ImDrawIdx* idx_dst;
if (g_pVB->Lock(0, (UINT)(draw_data->TotalVtxCount * sizeof(CUSTOMVERTEX)), (void**)&vtx_dst, D3DLOCK_DISCARD) < 0)
return;
if (g_pIB->Lock(0, (UINT)(draw_data->TotalIdxCount * sizeof(ImDrawIdx)), (void**)&idx_dst, D3DLOCK_DISCARD) < 0)
return;
for (int n = 0; n < draw_data->CmdListsCount; n++)
{
const ImDrawList* cmd_list = draw_data->CmdLists[n];
const ImDrawVert* vtx_src = cmd_list->VtxBuffer.Data;
for (int i = 0; i < cmd_list->VtxBuffer.Size; i++)
{
vtx_dst->pos[0] = vtx_src->pos.x;
vtx_dst->pos[1] = vtx_src->pos.y;
vtx_dst->pos[2] = 0.0f;
vtx_dst->col = (vtx_src->col & 0xFF00FF00) | ((vtx_src->col & 0xFF0000) >> 16) | ((vtx_src->col & 0xFF) << 16); // RGBA --> ARGB for DirectX9
vtx_dst->uv[0] = vtx_src->uv.x;
vtx_dst->uv[1] = vtx_src->uv.y;
vtx_dst++;
vtx_src++;
}
memcpy(idx_dst, cmd_list->IdxBuffer.Data, cmd_list->IdxBuffer.Size * sizeof(ImDrawIdx));
idx_dst += cmd_list->IdxBuffer.Size;
}
g_pVB->Unlock();
g_pIB->Unlock();
g_pd3dDevice->SetStreamSource(0, g_pVB, 0, sizeof(CUSTOMVERTEX));
g_pd3dDevice->SetIndices(g_pIB);
g_pd3dDevice->SetFVF(D3DFVF_CUSTOMVERTEX);
// Setup desired DX state
ImGui_ImplDX9_SetupRenderState(draw_data);
// Render command lists
// (Because we merged all buffers into a single one, we maintain our own offset into them)
int global_vtx_offset = 0;
int global_idx_offset = 0;
ImVec2 clip_off = draw_data->DisplayPos;
for (int n = 0; n < draw_data->CmdListsCount; n++)
{
const ImDrawList* cmd_list = draw_data->CmdLists[n];
for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++)
{
const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i];
if (pcmd->UserCallback != NULL)
{
// User callback, registered via ImDrawList::AddCallback()
// (ImDrawCallback_ResetRenderState is a special callback value used by the user to request the renderer to reset render state.)
if (pcmd->UserCallback == ImDrawCallback_ResetRenderState)
ImGui_ImplDX9_SetupRenderState(draw_data);
else
pcmd->UserCallback(cmd_list, pcmd);
}
else
{
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) };
const LPDIRECT3DTEXTURE9 texture = (LPDIRECT3DTEXTURE9)pcmd->TextureId;
g_pd3dDevice->SetTexture(0, texture);
g_pd3dDevice->SetScissorRect(&r);
g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, pcmd->VtxOffset + global_vtx_offset, 0, (UINT)cmd_list->VtxBuffer.Size, pcmd->IdxOffset + global_idx_offset, pcmd->ElemCount / 3);
}
}
global_idx_offset += cmd_list->IdxBuffer.Size;
global_vtx_offset += cmd_list->VtxBuffer.Size;
}
// Restore the DX9 transform
g_pd3dDevice->SetTransform(D3DTS_WORLD, &last_world);
g_pd3dDevice->SetTransform(D3DTS_VIEW, &last_view);
g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &last_projection);
// Restore the DX9 state
d3d9_state_block->Apply();
d3d9_state_block->Release();
}
bool ImGui_ImplDX9_Init(IDirect3DDevice9* device)
{
// Setup backend capabilities flags
ImGuiIO& io = ImGui::GetIO();
io.BackendRendererName = "imgui_impl_dx9";
io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes.
g_pd3dDevice = device;
g_pd3dDevice->AddRef();
return true;
}
void ImGui_ImplDX9_Shutdown()
{
ImGui_ImplDX9_InvalidateDeviceObjects();
if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; }
}
static bool ImGui_ImplDX9_CreateFontsTexture()
{
// Build texture atlas
ImGuiIO& io = ImGui::GetIO();
unsigned char* pixels;
int width, height, bytes_per_pixel;
io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height, &bytes_per_pixel);
// Upload texture to graphics system
g_FontTexture = NULL;
if (g_pd3dDevice->CreateTexture(width, height, 1, D3DUSAGE_DYNAMIC, D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &g_FontTexture, NULL) < 0)
return false;
D3DLOCKED_RECT tex_locked_rect;
if (g_FontTexture->LockRect(0, &tex_locked_rect, NULL, 0) != D3D_OK)
return false;
for (int y = 0; y < height; y++)
memcpy((unsigned char*)tex_locked_rect.pBits + tex_locked_rect.Pitch * y, pixels + (width * bytes_per_pixel) * y, (width * bytes_per_pixel));
g_FontTexture->UnlockRect(0);
// Store our identifier
io.Fonts->TexID = (ImTextureID)g_FontTexture;
return true;
}
bool ImGui_ImplDX9_CreateDeviceObjects()
{
if (!g_pd3dDevice)
return false;
if (!ImGui_ImplDX9_CreateFontsTexture())
return false;
return true;
}
void ImGui_ImplDX9_InvalidateDeviceObjects()
{
if (!g_pd3dDevice)
return;
if (g_pVB) { g_pVB->Release(); g_pVB = NULL; }
if (g_pIB) { g_pIB->Release(); g_pIB = NULL; }
if (g_FontTexture) { g_FontTexture->Release(); g_FontTexture = NULL; ImGui::GetIO().Fonts->TexID = NULL; } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well.
}
void ImGui_ImplDX9_NewFrame()
{
if (!g_FontTexture)
ImGui_ImplDX9_CreateDeviceObjects();
}
Код:// dear imgui: Renderer Backend for DirectX9 // This needs to be used along with a Platform Backend (e.g. Win32) // Implemented features: // [X] Renderer: User texture binding. Use 'LPDIRECT3DTEXTURE9' as ImTextureID. Read the FAQ about ImTextureID! // [X] Renderer: Support for large meshes (64k+ vertices) with 16-bit indices. // You can copy and use unmodified imgui_impl_* files in your project. See examples/ folder for examples of using this. // If you are new to Dear ImGui, read documentation from the docs/ folder + read the top of imgui.cpp. // Read online: https://github.com/ocornut/imgui/tree/master/docs // CHANGELOG // (minor and older changes stripped away, please see git history for details) // 2019-05-29: DirectX9: Added support for large mesh (64K+ vertices), enable ImGuiBackendFlags_RendererHasVtxOffset flag. // 2019-04-30: DirectX9: Added support for special ImDrawCallback_ResetRenderState callback to reset render state. // 2019-03-29: Misc: Fixed erroneous assert in ImGui_ImplDX9_InvalidateDeviceObjects(). // 2019-01-16: Misc: Disabled fog before drawing UI's. Fixes issue #2288. // 2018-11-30: Misc: Setting up io.BackendRendererName so it can be displayed in the About Window. // 2018-06-08: Misc: Extracted imgui_impl_dx9.cpp/.h away from the old combined DX9+Win32 example. // 2018-06-08: DirectX9: Use draw_data->DisplayPos and draw_data->DisplaySize to setup projection matrix and clipping rectangle. // 2018-05-07: Render: Saving/restoring Transform because they don't seem to be included in the StateBlock. Setting shading mode to Gouraud. // 2018-02-16: Misc: Obsoleted the io.RenderDrawListsFn callback and exposed ImGui_ImplDX9_RenderDrawData() in the .h file so you can call it yourself. // 2018-02-06: Misc: Removed call to ImGui::Shutdown() which is not available from 1.60 WIP, user needs to call CreateContext/DestroyContext themselves. #include "imgui.h" #include "imgui_impl_dx9.h" // DirectX #include <d3d9.h> #define DIRECTINPUT_VERSION 0x0800 #include <dinput.h> // DirectX data static LPDIRECT3DDEVICE9 g_pd3dDevice = NULL; static LPDIRECT3DVERTEXBUFFER9 g_pVB = NULL; static LPDIRECT3DINDEXBUFFER9 g_pIB = NULL; static LPDIRECT3DTEXTURE9 g_FontTexture = NULL; static int g_VertexBufferSize = 5000, g_IndexBufferSize = 10000; struct CUSTOMVERTEX { float pos[3]; D3DCOLOR col; float uv[2]; }; #define D3DFVF_CUSTOMVERTEX (D3DFVF_XYZ|D3DFVF_DIFFUSE|D3DFVF_TEX1) static void ImGui_ImplDX9_SetupRenderState(ImDrawData* draw_data) { // Setup viewport D3DVIEWPORT9 vp; vp.X = vp.Y = 0; vp.Width = (DWORD)draw_data->DisplaySize.x; vp.Height = (DWORD)draw_data->DisplaySize.y; vp.MinZ = 0.0f; vp.MaxZ = 1.0f; g_pd3dDevice->SetViewport(&vp); // Setup render state: fixed-pipeline, alpha-blending, no face culling, no depth testing, shade mode (for gradient) g_pd3dDevice->SetPixelShader(NULL); g_pd3dDevice->SetVertexShader(NULL); g_pd3dDevice->SetRenderState(D3DRS_CULLMODE, D3DCULL_NONE); g_pd3dDevice->SetRenderState(D3DRS_LIGHTING, FALSE); g_pd3dDevice->SetRenderState(D3DRS_ZENABLE, FALSE); g_pd3dDevice->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE); g_pd3dDevice->SetRenderState(D3DRS_ALPHATESTENABLE, FALSE); g_pd3dDevice->SetRenderState(D3DRS_BLENDOP, D3DBLENDOP_ADD); g_pd3dDevice->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA); g_pd3dDevice->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA); g_pd3dDevice->SetRenderState(D3DRS_SCISSORTESTENABLE, TRUE); g_pd3dDevice->SetRenderState(D3DRS_SHADEMODE, D3DSHADE_GOURAUD); g_pd3dDevice->SetRenderState(D3DRS_FOGENABLE, FALSE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_MODULATE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_COLORARG2, D3DTA_DIFFUSE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE); g_pd3dDevice->SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE); g_pd3dDevice->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_LINEAR); g_pd3dDevice->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_LINEAR); // Setup orthographic projection matrix // Our visible imgui space lies from draw_data->DisplayPos (top left) to draw_data->DisplayPos+data_data->DisplaySize (bottom right). DisplayPos is (0,0) for single viewport apps. // Being agnostic of whether <d3dx9.h> or <DirectXMath.h> can be used, we aren't relying on D3DXMatrixIdentity()/D3DXMatrixOrthoOffCenterLH() or DirectX::XMMatrixIdentity()/DirectX::XMMatrixOrthographicOffCenterLH() { float L = draw_data->DisplayPos.x + 0.5f; float R = draw_data->DisplayPos.x + draw_data->DisplaySize.x + 0.5f; float T = draw_data->DisplayPos.y + 0.5f; float B = draw_data->DisplayPos.y + draw_data->DisplaySize.y + 0.5f; D3DMATRIX mat_identity = { { { 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f } } }; D3DMATRIX mat_projection = { { { 2.0f/(R-L), 0.0f, 0.0f, 0.0f, 0.0f, 2.0f/(T-B), 0.0f, 0.0f, 0.0f, 0.0f, 0.5f, 0.0f, (L+R)/(L-R), (T+B)/(B-T), 0.5f, 1.0f } } }; g_pd3dDevice->SetTransform(D3DTS_WORLD, &mat_identity); g_pd3dDevice->SetTransform(D3DTS_VIEW, &mat_identity); g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &mat_projection); } } // Render function. void ImGui_ImplDX9_RenderDrawData(ImDrawData* draw_data) { // Avoid rendering when minimized if (draw_data->DisplaySize.x <= 0.0f || draw_data->DisplaySize.y <= 0.0f) return; // Create and grow buffers if needed if (!g_pVB || g_VertexBufferSize < draw_data->TotalVtxCount) { if (g_pVB) { g_pVB->Release(); g_pVB = NULL; } g_VertexBufferSize = draw_data->TotalVtxCount + 5000; if (g_pd3dDevice->CreateVertexBuffer(g_VertexBufferSize * sizeof(CUSTOMVERTEX), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, D3DFVF_CUSTOMVERTEX, D3DPOOL_DEFAULT, &g_pVB, NULL) < 0) return; } if (!g_pIB || g_IndexBufferSize < draw_data->TotalIdxCount) { if (g_pIB) { g_pIB->Release(); g_pIB = NULL; } g_IndexBufferSize = draw_data->TotalIdxCount + 10000; if (g_pd3dDevice->CreateIndexBuffer(g_IndexBufferSize * sizeof(ImDrawIdx), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY, sizeof(ImDrawIdx) == 2 ? D3DFMT_INDEX16 : D3DFMT_INDEX32, D3DPOOL_DEFAULT, &g_pIB, NULL) < 0) return; } // Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0) return; // Backup the DX9 transform (DX9 documentation suggests that it is included in the StateBlock but it doesn't appear to) D3DMATRIX last_world, last_view, last_projection; g_pd3dDevice->GetTransform(D3DTS_WORLD, &last_world); g_pd3dDevice->GetTransform(D3DTS_VIEW, &last_view); g_pd3dDevice->GetTransform(D3DTS_PROJECTION, &last_projection); // Copy and convert all vertices into a single contiguous buffer, convert colors to DX9 default format. // FIXME-OPT: This is a waste of resource, the ideal is to use imconfig.h and // 1) to avoid repacking colors: #define IMGUI_USE_BGRA_PACKED_COLOR // 2) to avoid repacking vertices: #define IMGUI_OVERRIDE_DRAWVERT_STRUCT_LAYOUT struct ImDrawVert { ImVec2 pos; float z; ImU32 col; ImVec2 uv; } CUSTOMVERTEX* vtx_dst; ImDrawIdx* idx_dst; if (g_pVB->Lock(0, (UINT)(draw_data->TotalVtxCount * sizeof(CUSTOMVERTEX)), (void**)&vtx_dst, D3DLOCK_DISCARD) < 0) return; if (g_pIB->Lock(0, (UINT)(draw_data->TotalIdxCount * sizeof(ImDrawIdx)), (void**)&idx_dst, D3DLOCK_DISCARD) < 0) return; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; const ImDrawVert* vtx_src = cmd_list->VtxBuffer.Data; for (int i = 0; i < cmd_list->VtxBuffer.Size; i++) { vtx_dst->pos[0] = vtx_src->pos.x; vtx_dst->pos[1] = vtx_src->pos.y; vtx_dst->pos[2] = 0.0f; vtx_dst->col = (vtx_src->col & 0xFF00FF00) | ((vtx_src->col & 0xFF0000) >> 16) | ((vtx_src->col & 0xFF) << 16); // RGBA --> ARGB for DirectX9 vtx_dst->uv[0] = vtx_src->uv.x; vtx_dst->uv[1] = vtx_src->uv.y; vtx_dst++; vtx_src++; } memcpy(idx_dst, cmd_list->IdxBuffer.Data, cmd_list->IdxBuffer.Size * sizeof(ImDrawIdx)); idx_dst += cmd_list->IdxBuffer.Size; } g_pVB->Unlock(); g_pIB->Unlock(); g_pd3dDevice->SetStreamSource(0, g_pVB, 0, sizeof(CUSTOMVERTEX)); g_pd3dDevice->SetIndices(g_pIB); g_pd3dDevice->SetFVF(D3DFVF_CUSTOMVERTEX); // Setup desired DX state ImGui_ImplDX9_SetupRenderState(draw_data); // Render command lists // (Because we merged all buffers into a single one, we maintain our own offset into them) int global_vtx_offset = 0; int global_idx_offset = 0; ImVec2 clip_off = draw_data->DisplayPos; for (int n = 0; n < draw_data->CmdListsCount; n++) { const ImDrawList* cmd_list = draw_data->CmdLists[n]; for (int cmd_i = 0; cmd_i < cmd_list->CmdBuffer.Size; cmd_i++) { const ImDrawCmd* pcmd = &cmd_list->CmdBuffer[cmd_i]; if (pcmd->UserCallback != NULL) { // User callback, registered via ImDrawList::AddCallback() // (ImDrawCallback_ResetRenderState is a special callback value used by the user to request the renderer to reset render state.) if (pcmd->UserCallback == ImDrawCallback_ResetRenderState) ImGui_ImplDX9_SetupRenderState(draw_data); else pcmd->UserCallback(cmd_list, pcmd); } else { 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) }; const LPDIRECT3DTEXTURE9 texture = (LPDIRECT3DTEXTURE9)pcmd->TextureId; g_pd3dDevice->SetTexture(0, texture); g_pd3dDevice->SetScissorRect(&r); g_pd3dDevice->DrawIndexedPrimitive(D3DPT_TRIANGLELIST, pcmd->VtxOffset + global_vtx_offset, 0, (UINT)cmd_list->VtxBuffer.Size, pcmd->IdxOffset + global_idx_offset, pcmd->ElemCount / 3); } } global_idx_offset += cmd_list->IdxBuffer.Size; global_vtx_offset += cmd_list->VtxBuffer.Size; } // Restore the DX9 transform g_pd3dDevice->SetTransform(D3DTS_WORLD, &last_world); g_pd3dDevice->SetTransform(D3DTS_VIEW, &last_view); g_pd3dDevice->SetTransform(D3DTS_PROJECTION, &last_projection); // Restore the DX9 state d3d9_state_block->Apply(); d3d9_state_block->Release(); } bool ImGui_ImplDX9_Init(IDirect3DDevice9* device) { // Setup backend capabilities flags ImGuiIO& io = ImGui::GetIO(); io.BackendRendererName = "imgui_impl_dx9"; io.BackendFlags |= ImGuiBackendFlags_RendererHasVtxOffset; // We can honor the ImDrawCmd::VtxOffset field, allowing for large meshes. g_pd3dDevice = device; g_pd3dDevice->AddRef(); return true; } void ImGui_ImplDX9_Shutdown() { ImGui_ImplDX9_InvalidateDeviceObjects(); if (g_pd3dDevice) { g_pd3dDevice->Release(); g_pd3dDevice = NULL; } } static bool ImGui_ImplDX9_CreateFontsTexture() { // Build texture atlas ImGuiIO& io = ImGui::GetIO(); unsigned char* pixels; int width, height, bytes_per_pixel; io.Fonts->GetTexDataAsRGBA32(&pixels, &width, &height, &bytes_per_pixel); // Upload texture to graphics system g_FontTexture = NULL; if (g_pd3dDevice->CreateTexture(width, height, 1, D3DUSAGE_DYNAMIC, D3DFMT_A8R8G8B8, D3DPOOL_DEFAULT, &g_FontTexture, NULL) < 0) return false; D3DLOCKED_RECT tex_locked_rect; if (g_FontTexture->LockRect(0, &tex_locked_rect, NULL, 0) != D3D_OK) return false; for (int y = 0; y < height; y++) memcpy((unsigned char*)tex_locked_rect.pBits + tex_locked_rect.Pitch * y, pixels + (width * bytes_per_pixel) * y, (width * bytes_per_pixel)); g_FontTexture->UnlockRect(0); // Store our identifier io.Fonts->TexID = (ImTextureID)g_FontTexture; return true; } bool ImGui_ImplDX9_CreateDeviceObjects() { if (!g_pd3dDevice) return false; if (!ImGui_ImplDX9_CreateFontsTexture()) return false; return true; } void ImGui_ImplDX9_InvalidateDeviceObjects() { if (!g_pd3dDevice) return; if (g_pVB) { g_pVB->Release(); g_pVB = NULL; } if (g_pIB) { g_pIB->Release(); g_pIB = NULL; } if (g_FontTexture) { g_FontTexture->Release(); g_FontTexture = NULL; ImGui::GetIO().Fonts->TexID = NULL; } // We copied g_pFontTextureView to io.Fonts->TexID so let's clear that as well. } void ImGui_ImplDX9_NewFrame() { if (!g_FontTexture) ImGui_ImplDX9_CreateDeviceObjects(); }
// Backup the DX9 state
IDirect3DStateBlock9* d3d9_state_block = NULL;
if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0)
return;
// Backup the DX9 state
IDirect3DStateBlock9* d3d9_state_block = NULL;
if ( g_pd3dDevice->CreateStateBlock( D3DSBT_PIXELSTATE, &d3d9_state_block ) < 0 )
return;
ЛУЧШИЙtoC++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0) return;
C++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if ( g_pd3dDevice->CreateStateBlock( D3DSBT_PIXELSTATE, &d3d9_state_block ) < 0 ) return;
а знаешь как пофиксить баг что у меня резко курсор пропадает и появляетсяtoC++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0) return;
C++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if ( g_pd3dDevice->CreateStateBlock( D3DSBT_PIXELSTATE, &d3d9_state_block ) < 0 ) return;
не правильно, там нужен ALL и ещё кое что нужноtoC++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if (g_pd3dDevice->CreateStateBlock(D3DSBT_ALL, &d3d9_state_block) < 0) return;
C++:// Backup the DX9 state IDirect3DStateBlock9* d3d9_state_block = NULL; if ( g_pd3dDevice->CreateStateBlock( D3DSBT_PIXELSTATE, &d3d9_state_block ) < 0 ) return;
Нет, как раз-то это и ломает текстуры в ксне правильно, там нужен ALL и ещё кое что нужно
нет. вот правильный солюшнНет, как раз-то это и ломает текстуры в кс
а в чем отличие? Текстуры не ломает? Не ломаетне правильно, там нужен ALL и ещё кое что нужно
CreateStateBlock создает блок с текущими стейтами. Ты сейваешь пиксель стейты онли. И отдельно дополнительно сейваешь то, что можно собрать стейтблоком с аргументов алл. Вызвав функцию capture как и должно быть по правильному.разницы никакой нет... Тот же симпл тоже использует D3DSBT_PIXELSTATE
Посмотреть вложение 168737
на сколько я помню из своих тестов, то с сейвом пиксель стейтов онли у тебя вроде как будут головы игроков глазированнымиа в чем отличие? Текстуры не ломает? Не ломает
С рендером какие то проблемы? Нет
а вот с чем тот баг связан был оказываетсяCreateStateBlock создает блок с текущими стейтами. Ты сейваешь пиксель стейты онли. И отдельно дополнительно сейваешь то, что можно собрать стейтблоком с аргументов алл. Вызвав функцию capture как и должно быть по правильному.
на сколько я помню из своих тестов, то с сейвом пиксель стейтов онли у тебя вроде как будут головы игроков глазированными
Проект предоставляет различный материал, относящийся к сфере киберспорта, программирования, ПО для игр, а также позволяет его участникам общаться на многие другие темы. Почта для жалоб: admin@yougame.biz