minetest/irrlicht
1
0
Fork 0
mirror of https://github.com/minetest/irrlicht.git synced 2025-07-03 08:40:26 +02:00
Code Issues Projects Releases Wiki Activity

Burningsvideo 0.52

Browse Source 
- scissor for 2D
- downscaled internal rendertargets,interlaced drawing
- supertuxkart gui ok

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6154 dfc29bdd-3216-0410-991c-e03cc46cb475
This commit is contained in:
engineer_apple
2020-11-10 18:49:39 +00:00
parent 6805226b5b
commit 5cb28ea357
59 changed files with 2115 additions and 1848 deletions
Download Patch File Download Diff File Expand all files Collapse all files

75
source/Irrlicht/CSoftwareDriver2.h
View File

@ -50,6 +50,18 @@ namespace video
virtual bool beginScene(u16 clearFlag, SColor clearColor, f32 clearDepth, u8 clearStencil,
const SExposedVideoData& videoData, core::rect<s32>* sourceRect) _IRR_OVERRIDE_;
#if defined(PATCH_SUPERTUX_8_0_1_with_1_9_0)
virtual bool beginScene(bool backBuffer, bool zBuffer, SColor color,
const SExposedVideoData& videoData, core::rect<s32>* sourceRect)
{
u16 flag = 0;
if (backBuffer) flag |= ECBF_COLOR;
if (zBuffer) flag |= ECBF_DEPTH;
return beginScene(flag, color, 1.f, 0, videoData, sourceRect);
}
virtual bool setRenderTarget(video::ITexture* texture, bool clearBackBuffer, bool clearZBuffer, SColor color);
#endif
virtual bool endScene() _IRR_OVERRIDE_;
//! Only used by the internal engine. Used to notify the driver that
@ -152,7 +164,12 @@ namespace video
//! Creates a render target texture.
virtual ITexture* addRenderTargetTexture(const core::dimension2d<u32>& size,
const io::path& name, const ECOLOR_FORMAT format = ECF_UNKNOWN) _IRR_OVERRIDE_;
const io::path& name, const ECOLOR_FORMAT format = ECF_UNKNOWN
#if defined(PATCH_SUPERTUX_8_0_1_with_1_9_0)
, const bool useStencil = false
#endif
) _IRR_OVERRIDE_;
virtual void clearBuffers(u16 flag, SColor color, f32 depth, u8 stencil) _IRR_OVERRIDE_;
@ -190,8 +207,10 @@ namespace video
//! Check if the driver supports creating textures with the given color format
virtual bool queryTextureFormat(ECOLOR_FORMAT format) const _IRR_OVERRIDE_;
#if !defined(PATCH_SUPERTUX_8_0_1_with_1_9_0)
//! Used by some SceneNodes to check if a material should be rendered in the transparent render pass
virtual bool needsTransparentRenderPass(const irr::video::SMaterial& material) const _IRR_OVERRIDE_;
#endif
IDepthBuffer * getDepthBuffer () { return DepthBuffer; }
IStencilBuffer * getStencilBuffer () { return StencilBuffer; }
@ -252,6 +271,33 @@ namespace video
virtual void setPixelShaderConstant(const f32* data, s32 startRegister, s32 constantAmount) _IRR_OVERRIDE_;
#if defined(PATCH_SUPERTUX_8_0_1_with_1_9_0)
virtual bool setVertexShaderConstant(const c8* name, const f32* floats, int count)
{
return setVertexShaderConstant(getVertexShaderConstantID(name), floats, count);
}
virtual bool setVertexShaderConstant(const c8* name, const bool* bools, int count)
{
return setVertexShaderConstant(getVertexShaderConstantID(name), (const s32*)bools, count);
}
virtual bool setVertexShaderConstant(const c8* name, const s32* ints, int count)
{
return setVertexShaderConstant(getVertexShaderConstantID(name), ints, count);
}
virtual bool setPixelShaderConstant(const c8* name, const f32* floats, int count)
{
return setPixelShaderConstant(getPixelShaderConstantID(name), floats, count);
}
virtual bool setPixelShaderConstant(const c8* name, const bool* bools, int count)
{
return setPixelShaderConstant(getPixelShaderConstantID(name), (const s32*)bools, count);
}
virtual bool setPixelShaderConstant(const c8* name, const s32* ints, int count)
{
return setPixelShaderConstant(getPixelShaderConstantID(name), ints, count);
}
#endif
//! Get pointer to the IVideoDriver interface
/** \return Pointer to the IVideoDriver interface */
virtual IVideoDriver* getVideoDriver() _IRR_OVERRIDE_;
@ -261,7 +307,7 @@ namespace video
void saveBuffer();
//! sets a render target
void setRenderTargetImage(video::CImage* image);
void setRenderTargetImage2(video::IImage* color, video::IImage* depth=0, video::IImage* stencil=0);
//! sets the current Texture
//bool setTexture(u32 stage, video::ITexture* texture);
@ -278,6 +324,7 @@ namespace video
video::ITexture* RenderTargetTexture;
video::IImage* RenderTargetSurface;
core::dimension2d<u32> RenderTargetSize;
sVec4 RatioRenderTargetScreen; // Smaller Render Target
IBurningShader* CurrentShader;
IBurningShader* BurningShader[ETR2_COUNT];
@ -302,6 +349,8 @@ namespace video
ETS_COUNT_BURNING = 16
};
// align manually to 16 byte start address
//u8 _pack_0[8];
enum E_TRANSFORMATION_FLAG
{
ETF_VALID = 1,
@ -311,12 +360,12 @@ namespace video
ETF_TEXGEN_WRAP = 16,
ETF_TEXGEN_MASK = ETF_TEXGEN_CAMERA_SPHERE | ETF_TEXGEN_CAMERA_REFLECTION | ETF_TEXGEN_WRAP
};
size_t TransformationStack; // 0 .. 3D , 1 .. 2D
core::matrix4 Transformation[2][ETS_COUNT_BURNING];
size_t TransformationFlag[2][ETS_COUNT_BURNING]; // E_TRANSFORMATION_FLAG
size_t TransformationStack; // 0 .. 3D , 1 .. 2D
void setRenderStates2DMode(const video::SColor& color,video::ITexture* texture,bool useAlphaChannelOfTexture);
void setRenderStates2DMode(const video::SColor& color,const video::ITexture* texture,bool useAlphaChannelOfTexture);
void setRenderStates3DMode();
//ETS_CLIPSCALE, // moved outside to stay at 16 matrices
@ -366,7 +415,7 @@ namespace video
//const is misleading. **v is const that true, but not *v..
f32 screenarea_inside (const s4DVertexPair* burning_restrict const face[] ) const;
s32 lodFactor_inside ( const s4DVertexPair* burning_restrict const face[], const size_t tex, f32 dc_area, f32 lod_bias ) const;
s32 lodFactor_inside ( const s4DVertexPair* burning_restrict const face[], const size_t tex, const f32 dc_area, const f32 lod_bias ) const;
void select_polygon_mipmap_inside ( s4DVertex* burning_restrict face[], const size_t tex, const CSoftwareTexture2_Bound& b ) const;
void getCameraPosWorldSpace();
@ -377,6 +426,20 @@ namespace video
//! Built-in 2D quad for 2D rendering.
S3DVertex Quad2DVertices[4];
interlaced_control Interlaced;
#if defined(PATCH_SUPERTUX_8_0_1_with_1_9_0)
core::array<IRenderTarget*> RenderTargets;
inline bool getWriteZBuffer(const SMaterial& material) const
{
return material.ZWriteEnable && (AllowZWriteOnTransparent || !material.isTransparent());
}
virtual video::ITexture* createDeviceDependentTexture(IImage* surface, const io::path& name, void* mipmapData = 0)
{
return createDeviceDependentTexture(name, surface);
}
#endif
};