mirror of
https://github.com/isledecomp/isle-portable.git
synced 2026-01-14 19:41:15 +00:00
74 lines
2.5 KiB
C++
74 lines
2.5 KiB
C++
#pragma once
|
|
|
|
#include "d3drmobject_impl.h"
|
|
#include "d3drmrenderer.h"
|
|
#include "miniwin/d3drm.h"
|
|
|
|
#include <SDL3/SDL.h>
|
|
#include <vector>
|
|
|
|
struct DeferredDrawCommand {
|
|
DWORD meshId;
|
|
D3DRMMATRIX4D modelViewMatrix;
|
|
D3DRMMATRIX4D worldMatrix;
|
|
Matrix3x3 normalMatrix;
|
|
Appearance appearance;
|
|
float depth;
|
|
};
|
|
|
|
class Direct3DRMDeviceImpl;
|
|
class Direct3DRMFrameImpl;
|
|
|
|
struct Direct3DRMViewportImpl : public Direct3DRMObjectBaseImpl<IDirect3DRMViewport> {
|
|
Direct3DRMViewportImpl(DWORD width, DWORD height, Direct3DRMRenderer* renderer);
|
|
HRESULT Render(IDirect3DRMFrame* group) override;
|
|
/**
|
|
* @brief Blit the render back to our backbuffer
|
|
*/
|
|
HRESULT ForceUpdate(int x, int y, int w, int h) override;
|
|
HRESULT Clear() override;
|
|
HRESULT SetCamera(IDirect3DRMFrame* camera) override;
|
|
HRESULT GetCamera(IDirect3DRMFrame** camera) override;
|
|
HRESULT SetProjection(D3DRMPROJECTIONTYPE type) override;
|
|
D3DRMPROJECTIONTYPE GetProjection() override;
|
|
HRESULT SetFront(D3DVALUE z) override;
|
|
D3DVALUE GetFront() override;
|
|
HRESULT SetBack(D3DVALUE z) override;
|
|
D3DVALUE GetBack() override;
|
|
HRESULT SetField(D3DVALUE field) override;
|
|
D3DVALUE GetField() override;
|
|
DWORD GetWidth() override { return m_virtualWidth; }
|
|
DWORD GetHeight() override { return m_virtualHeight; }
|
|
HRESULT Transform(D3DRMVECTOR4D* screen, D3DVECTOR* world) override;
|
|
HRESULT InverseTransform(D3DVECTOR* world, D3DRMVECTOR4D* screen) override;
|
|
HRESULT Pick(float x, float y, LPDIRECT3DRMPICKEDARRAY* pickedArray) override;
|
|
void CloseDevice();
|
|
void UpdateProjectionMatrix();
|
|
|
|
private:
|
|
HRESULT RenderScene();
|
|
void CollectLightsFromFrame(IDirect3DRMFrame* frame, D3DRMMATRIX4D parentMatrix, std::vector<SceneLight>& lights);
|
|
void CollectMeshesFromFrame(IDirect3DRMFrame* frame, D3DRMMATRIX4D parentMatrix);
|
|
void BuildViewFrustumPlanes();
|
|
Direct3DRMRenderer* m_renderer;
|
|
std::vector<DeferredDrawCommand> m_deferredDraws;
|
|
D3DCOLOR m_backgroundColor = 0xFF000000;
|
|
DWORD m_virtualWidth;
|
|
DWORD m_virtualHeight;
|
|
D3DRMMATRIX4D m_viewProjectionwMatrix;
|
|
D3DRMMATRIX4D m_viewMatrix;
|
|
D3DRMMATRIX4D m_projectionMatrix;
|
|
D3DRMMATRIX4D m_inverseProjectionMatrix;
|
|
IDirect3DRMFrame* m_rootFrame = nullptr;
|
|
IDirect3DRMFrame* m_camera = nullptr;
|
|
D3DVALUE m_front = 1.f;
|
|
D3DVALUE m_back = 10.f;
|
|
D3DVALUE m_field = 0.5f;
|
|
Plane m_frustumPlanes[6];
|
|
};
|
|
|
|
struct Direct3DRMViewportArrayImpl
|
|
: public Direct3DRMArrayBaseImpl<IDirect3DRMViewport, Direct3DRMViewportImpl, IDirect3DRMViewportArray> {
|
|
using Direct3DRMArrayBaseImpl::Direct3DRMArrayBaseImpl;
|
|
};
|