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to improve code

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hyzboy 2020-01-02 21:41:03 +08:00
parent 1cfb30faea
commit b09db9ae35
4 changed files with 56 additions and 72 deletions
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2
CMakeLists.txt
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@ -57,7 +57,7 @@ add_executable(MicroPBR MicroPBR.cpp YUV.cpp SpheremapNormal.cpp ${ILIMAGE_SOURC
target_link_libraries(MicroPBR PRIVATE CMCore CMPlatform CMUtil DevIL ILU MathGeoLib)
add_executable(YUVTest YUVTest.cpp YUV.cpp SpheremapNormal.cpp ${ILIMAGE_SOURCE})
target_link_libraries(YUVTest PRIVATE CMCore CMPlatform CMUtil DevIL ILU)
target_link_libraries(YUVTest PRIVATE CMCore CMPlatform CMUtil DevIL ILU MathGeoLib)
add_executable(NormalTest NormalTest.cpp SpheremapNormal.cpp ${ILIMAGE_SOURCE})
target_link_libraries(NormalTest PRIVATE CMCore CMPlatform CMUtil DevIL ILU MathGeoLib)

121
MicroPBR.cpp
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@ -3,6 +3,7 @@
#include<ILImage.h>
#include<hgl/type/DataType.h>
#include<hgl/util/cmd/CmdParse.h>
#include<hgl/type/Smart.h>
using namespace hgl;
using namespace hgl::util;
@ -93,9 +94,40 @@ namespace hgl
uint8 *GetRGB(){return (uint8 *)img.GetRGB(IL_UNSIGNED_BYTE);}
uint8 *GetLum(){return (uint8 *)img.GetLum(IL_UNSIGNED_BYTE);}
bool SaveFile(const OSString &fn){return img.SaveFile(fn);}
};//class PBRComponent
bool SaveRGBAFile(const OSString &filename,const uint w,const uint h,const uint8 *r,const uint8 *g,const uint8 *b,const uint8 *a,const OSString &flag)
{
const OSString out_filename=OSString(filename)+OS_TEXT("_")+flag+OS_TEXT(".png");
AutoDeleteArray<uint8> pixels=new uint8[w*h*3];
MixRGBA<uint8>(pixels,r,g,b,a,w*h);
if(SaveImageToFile(out_filename,w,h,4,IL_UNSIGNED_BYTE,pixels))
{
std_cout<<OS_TEXT("Output ")+flag+OS_TEXT(": ")<<out_filename.c_str()<<std::endl;
return(true);
}
return(false);
}
bool SaveRGBFile(const OSString &filename,const uint w,const uint h,const uint8 *r,const uint8 *g,const uint8 *b,const OSString &flag)
{
const OSString out_filename=OSString(filename)+OS_TEXT("_")+flag+OS_TEXT(".png");
AutoDeleteArray<uint8> pixels=new uint8[w*h*3];
MixRGB<uint8>(pixels,r,g,b,w*h);
if(SaveImageToFile(out_filename,w,h,3,IL_UNSIGNED_BYTE,pixels))
{
std_cout<<OS_TEXT("Output ")<<flag.c_str()<<OS_TEXT(": ")<<out_filename.c_str()<<std::endl;
return(true);
}
return(false);
}
}//namespace hgl
#if HGL_OS == HGL_OS_Windows
@ -162,7 +194,7 @@ namespace hgl
roughness.Resize(half_w,half_h);
}
uint8 *y,*u,*v,*nx,*ny;
AutoDeleteArray<uint8> y,u,v,nx,ny;
y=new uint8[pixel_total];
u=new uint8[half_pixel_total];
@ -170,88 +202,41 @@ namespace hgl
nx=new uint8[pixel_total];
ny=new uint8[pixel_total];
RGB2YUV(y,u,v,color.GetRGB(),w,h);
normal_compress(nx,ny,normal.GetRGB(),w*h);
// BaseColor Y + Normal XY
{
ILImage img;
const OSString out_filename=OSString(argv[1])+OS_TEXT("_YN.png");
RGB2YUV(y,u,v,color.GetRGB(),w,h);
normal_compress(nx,ny,normal.GetRGB(),w*h);
uint8 *pixels=new uint8[pixel_total*3];
MixRGB<uint8>(pixels,y,nx,ny,pixel_total);
img.Create(w,h,3,IL_UNSIGNED_BYTE,pixels);
delete[] pixels;
if(img.SaveFile(out_filename))
std_cout<<OS_TEXT("Output 1: ")<<out_filename.c_str()<<std::endl;
SaveRGBFile( argv[1],
w,h,
y,nx,ny,
OS_TEXT("YN"));
}
if(metallic.isHas()&&roughness.isHas())
{
ILImage img;
const OSString out_filename=OSString(argv[1])+OS_TEXT("_UVMR.png");
const uint8 *m=metallic.GetLum();
const uint8 *r=roughness.GetLum();
uint8 *pixels=new uint8[half_pixel_total*4];
MixRGBA<uint8>(pixels,u,v,m,r,half_pixel_total);
img.Create(half_w,half_h,4,IL_UNSIGNED_BYTE,pixels);
delete[] pixels;
if(img.SaveFile(out_filename))
std_cout<<OS_TEXT("Output 2: ")<<out_filename.c_str()<<std::endl;
SaveRGBAFile(argv[1],
half_w,half_h,
u,v,metallic.GetLum(),roughness.GetLum(),
OS_TEXT("UVMR"));
}
else
if(metallic.isHas())
{
ILImage img;
const OSString out_filename=OSString(argv[1])+OS_TEXT("_UVM.png");
uint8 *pixels=new uint8[half_pixel_total*3];
const uint8 *m=metallic.GetLum();
MixRGB<uint8>(pixels,u,v,m,half_pixel_total);
img.Create(half_w,half_h,3,IL_UNSIGNED_BYTE,pixels);
delete[] pixels;
if(img.SaveFile(out_filename))
std_cout<<OS_TEXT("Output 2: ")<<out_filename.c_str()<<std::endl;
SaveRGBFile( argv[1],
half_w,half_h,
u,v,metallic.GetLum(),
OS_TEXT("UVM"));
}
else
if(roughness.isHas())
{
ILImage img;
const OSString out_filename=OSString(argv[1])+OS_TEXT("_UVR.png");
uint8 *pixels=new uint8[half_pixel_total*3];
const uint8 *r=roughness.GetLum();
MixRGB<uint8>(pixels,u,v,r,half_pixel_total);
img.Create(half_w,half_h,3,IL_UNSIGNED_BYTE,pixels);
delete[] pixels;
if(img.SaveFile(out_filename))
std_cout<<OS_TEXT("Output 2: ")<<out_filename.c_str()<<std::endl;
SaveRGBFile( argv[1],
half_w,half_h,
u,v,roughness.GetLum(),
OS_TEXT("UVR"));
}
delete[] y;
delete[] u;
delete[] v;
delete[] nx;
delete[] ny;
ilShutDown();
return 0;
}

2
NormalTest.cpp
View File

@ -51,7 +51,7 @@ int main(int argc,char **argv)
filename+=OS_TEXT("_XY.png");
if(rgb_image.SaveFile(filename))
if(SaveImageToFile(filename,rgb_image.width(),rgb_image.height(),3,IL_UNSIGNED_BYTE,rgb))
std_cout<<OS_TEXT("Save To ")<<filename.c_str()<<OS_TEXT(" successed!")<<std::endl;
ilShutDown();

3
YUVTest.cpp
View File

@ -57,10 +57,9 @@ int main(int argc,char **argv)
OSString filename;
filename=ClipFileMainname<os_char>(argv[1]);
filename+=OS_TEXT("_YUV.png");
if(rgb_image.SaveFile(filename))
if(SaveImageToFile(filename,rgb_image.width(),rgb_image.height(),3,IL_UNSIGNED_BYTE,rgb))
std_cout<<OS_TEXT("Save To ")<<filename.c_str()<<OS_TEXT(" successed!")<<std::endl;
ilShutDown();