port from perforce
This commit is contained in:
401
ev12-4k/main.Debug.cpp
Normal file
401
ev12-4k/main.Debug.cpp
Normal file
@@ -0,0 +1,401 @@
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#ifdef _DEBUG
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#define MULTISHADER
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#define LOCALMUSIC
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#include <time.h>
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#include <io.h>
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#include <stdio.h>
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#include <process.h>
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#include "Shaders.h"
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#include "small.h"
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#include "synth.h"
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#define HALF_FAC 2
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#pragma data_seg(".resolutionX")
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static const int gi_ScreenWidth = 1280/HALF_FAC;
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#pragma data_seg(".resolutionY")
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static const int gi_ScreenHeight = 720/HALF_FAC;
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#pragma bss_seg(".debugnothing")
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HANDLE gh_ShaderCompileEvent;
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static char** gs_LastShader_;
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static __time64_t gi_ShaderChangedDate;
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static unsigned int gi_ShaderProgram;
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static unsigned int gi_LastShaderProgram;
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#pragma data_seg(".debuginfo")
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static const char* gs_VertexShader = "generic.vs";
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static const char* gs_ShaderFile = "mark.fs";
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#pragma data_seg(".pfd")
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static const PIXELFORMATDESCRIPTOR pfd={
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0, 1, PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER, PFD_TYPE_RGBA, 32, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 8
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};
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#pragma data_seg(".dms")
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static DEVMODE dmScreenSettings={
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"",0,0,sizeof(dmScreenSettings),0,DM_PELSWIDTH|DM_PELSHEIGHT,
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0,0,0,0,0,0,0,0,0,0,0,0,0,"",0,0,gi_ScreenWidth,gi_ScreenHeight
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};
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#pragma code_seg(".compile")
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__forceinline unsigned int compileShader(const char* vsh, const char* fsh)
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{
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GLuint s,p;
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p = ((PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"))();
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s = ((PFNGLCREATESHADERPROC)(wglGetProcAddress("glCreateShader")))(GL_VERTEX_SHADER);
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((PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource")) (s, 1, &vsh, NULL);
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((PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"))(s);
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((PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader")) (p,s);
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s = ((PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"))(GL_FRAGMENT_SHADER);
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((PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource")) (s, 1, &fsh, NULL);
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((PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"))(s);
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((PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader")) (p,s);
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((PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"))(p);
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#ifndef MULTISHADER
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((PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"))(p);
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#endif
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return p;
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}
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__forceinline unsigned int compileShaderMultiple(const char* vsh, const char** fsh)
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{
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GLuint s,p;
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p = ((PFNGLCREATEPROGRAMPROC)wglGetProcAddress("glCreateProgram"))();
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s = ((PFNGLCREATESHADERPROC)(wglGetProcAddress("glCreateShader")))(GL_VERTEX_SHADER);
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((PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource")) (s, 1, &vsh, NULL);
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((PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"))(s);
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((PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader")) (p,s);
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s = ((PFNGLCREATESHADERPROC)wglGetProcAddress("glCreateShader"))(GL_FRAGMENT_SHADER);
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((PFNGLSHADERSOURCEPROC)wglGetProcAddress("glShaderSource")) (s, 7, fsh, NULL);
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((PFNGLCOMPILESHADERPROC)wglGetProcAddress("glCompileShader"))(s);
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((PFNGLATTACHSHADERPROC)wglGetProcAddress("glAttachShader")) (p,s);
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((PFNGLLINKPROGRAMPROC)wglGetProcAddress("glLinkProgram"))(p);
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return p;
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}
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#define CHECK_DEBUG_OUTPUT(shader) \
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{\
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GLint success = 0;\
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glGetShaderiv(shader, GL_COMPILE_STATUS, &success);\
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if (!success)\
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{\
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GLchar infoLog[16384];\
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glGetShaderInfoLog(shader, 16384, NULL, infoLog);\
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OutputDebugString(infoLog);\
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}\
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}
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DWORD WINAPI filemon(void* args)
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{
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while (true)
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{
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_finddata_t fdata;
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long hfile = _findfirst(gs_ShaderFile, &fdata);
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if (hfile != -1)
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{
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if (fdata.time_write != gi_ShaderChangedDate)
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{
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gi_ShaderChangedDate = fdata.time_write;
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::SetEvent(gh_ShaderCompileEvent);
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OutputDebugString("Shader loaded.\n");
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}
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_findclose(hfile);
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}
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::Sleep(100);
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}
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return 0;
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}
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#include <cmath>
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float g_DebugCamPos[ 3 ]= {0,2.0f,-48.0f};
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float g_DebugCamRot[ 2 ]= {0,0};
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bool g_ShaderDebug= true;
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int g_ShaderID= 0;
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int g_SceneID= 0;
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int g_MaxSceneID= 16;
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float g_fSqrAnimFac= 0.0f;
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float g_fSpeedFac= 12.0f;
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bool g_bForceCompile= true;
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void MoveCam( float& fCurTime )
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{
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float fSpeed= 0.125f*3.0f;
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bool bShift= GetAsyncKeyState( VK_SHIFT ) || GetAsyncKeyState( VK_MBUTTON ) || GetAsyncKeyState( VK_RBUTTON );
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bool bStrg= GetAsyncKeyState( VK_CONTROL ) != 0;
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float a= g_DebugCamRot[ 0 ];
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float b= g_DebugCamRot[ 1 ];
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float g_Forward[ 3 ]= {sinf( a )*cosf(b),-sinf(b), cosf( a )*cosf(b)};
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float g_Right[ 3 ]= {cosf( a ),0, -sinf( a )};
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if( bShift )
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{
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if( GetAsyncKeyState( VK_HOME ) )
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{
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g_DebugCamPos[ 0 ]= 0.0f;
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g_DebugCamPos[ 1 ]= 2.0f;
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g_DebugCamPos[ 2 ]= -48.0f;
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g_DebugCamRot[ 0 ]= 0.0f;
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g_DebugCamRot[ 1 ]= 0.0f;
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}
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if( GetAsyncKeyState( 'W' ) )
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{
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g_DebugCamPos[ 0 ]+= fSpeed * g_Forward[ 0 ];
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g_DebugCamPos[ 1 ]+= fSpeed * g_Forward[ 1 ];
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g_DebugCamPos[ 2 ]+= fSpeed * g_Forward[ 2 ];
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}
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if( GetAsyncKeyState( 'S' ) )
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{
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g_DebugCamPos[ 0 ]-= fSpeed * g_Forward[ 0 ];
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g_DebugCamPos[ 1 ]-= fSpeed * g_Forward[ 1 ];
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g_DebugCamPos[ 2 ]-= fSpeed * g_Forward[ 2 ];
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}
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if( GetAsyncKeyState( 'A' ) )
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{
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g_DebugCamPos[ 0 ]-= fSpeed * g_Right[ 0 ];
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g_DebugCamPos[ 1 ]-= fSpeed * g_Right[ 1 ];
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g_DebugCamPos[ 2 ]-= fSpeed * g_Right[ 2 ];
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}
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if( GetAsyncKeyState( 'D' ) )
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{
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g_DebugCamPos[ 0 ]+= fSpeed * g_Right[ 0 ];
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g_DebugCamPos[ 1 ]+= fSpeed * g_Right[ 1 ];
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g_DebugCamPos[ 2 ]+= fSpeed * g_Right[ 2 ];
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}
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if( GetAsyncKeyState( 'F' ) )
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{
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g_DebugCamPos[ 1 ]+= fSpeed;
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}
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if( GetAsyncKeyState( 'V' ) )
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{
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g_DebugCamPos[ 1 ]-= fSpeed;
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}
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if( bStrg )
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{
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if( ( GetAsyncKeyState( VK_F2 ) & 1 ) != 0)
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{
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g_ShaderDebug= !g_ShaderDebug;
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g_bForceCompile= true;
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}
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if( ( GetAsyncKeyState( VK_F3 ) & 1 ) != 0)
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{
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g_ShaderID= (g_ShaderID + MAX_SHADER_ID - 1 ) % MAX_SHADER_ID;
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g_bForceCompile= true;
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}
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if( ( GetAsyncKeyState( VK_F4 ) & 1 )!= 0)
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{
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g_ShaderID= (g_ShaderID + MAX_SHADER_ID + 1 ) % MAX_SHADER_ID;
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g_bForceCompile= true;
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}
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if( ( GetAsyncKeyState( VK_F7 ) & 1 ) != 0)
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{
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g_SceneID= (g_SceneID + g_MaxSceneID - 1 ) % g_MaxSceneID;
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}
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if( ( GetAsyncKeyState( VK_F8 ) & 1 )!= 0)
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{
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g_SceneID= (g_SceneID + g_MaxSceneID + 1 ) % g_MaxSceneID;
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}
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if( ( GetAsyncKeyState( VK_F9 ) & 1 ) != 0)
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{
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g_fSqrAnimFac-= 1.0f;
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}
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if( ( GetAsyncKeyState( VK_F10 ) & 1 )!= 0)
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{
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g_fSqrAnimFac+= 1.0f;
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}
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}
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else
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{
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if( ( GetAsyncKeyState( VK_F6 ) & 1 )!= 0)
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{
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fCurTime= 0.0f;
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}
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if( ( GetAsyncKeyState( VK_F7 ) & 1 )!= 0)
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{
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g_fSpeedFac*= 2.0f;
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if( g_fSpeedFac > 32.0f )
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{
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g_fSpeedFac= 32.0f;
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}
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}
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if( ( GetAsyncKeyState( VK_F8 ) & 1 ) != 0)
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{
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g_fSpeedFac/= 2.0f;
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if( g_fSpeedFac < 2.0f )
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{
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g_fSpeedFac= 2.0f;
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}
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}
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}
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}
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static POINT OldCurPos;
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POINT CurPos;
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GetCursorPos( &CurPos );
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if( bShift )
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{
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g_DebugCamRot[ 0 ]-= 0.003f * ( OldCurPos.x - CurPos.x );
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g_DebugCamRot[ 1 ]-= 0.003f * ( OldCurPos.y - CurPos.y );
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g_DebugCamRot[ 1 ]= max( g_DebugCamRot[ 1 ], -1.56f );
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g_DebugCamRot[ 1 ]= min( g_DebugCamRot[ 1 ], 1.56f );
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}
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OldCurPos= CurPos;
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}
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LRESULT MessageCallback(HWND ar_Handle, UINT aw_Message, WPARAM aw_Param, LPARAM al_Param)
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{
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return DefWindowProc(ar_Handle, aw_Message, aw_Param, al_Param);
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}
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#pragma bss_seg(".main_bss")
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int gCurScene= 0;
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#pragma data_seg(".main_glob")
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const int g_SceneLength= 16;
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const int g_MagicConstant=313600;
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#pragma code_seg(".main")
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void _cdecl main()
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{
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//ChangeDisplaySettings (&dmScreenSettings,CDS_FULLSCREEN);
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//HDC hDC = GetDC(CreateWindow("edit", 0, WS_POPUP | WS_VISIBLE | WS_MAXIMIZE, 0, 0, 0, 0, 0, 0, 0, 0));
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//HWND hWnd = CreateWindow("MDICLIENT", "Test", WS_OVERLAPPED | WS_VISIBLE | WS_SYSMENU, 0, 0, gi_ScreenWidth, gi_ScreenHeight, 0, 0, 0, 0);
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WNDCLASSEX wndclass;
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wndclass.cbSize = sizeof (wndclass) ;
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wndclass.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC;
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wndclass.lpfnWndProc = (WNDPROC)MessageCallback ;
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wndclass.cbClsExtra = 0 ;
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wndclass.cbWndExtra = 0 ;
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wndclass.hInstance = NULL ;
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wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
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wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
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wndclass.hbrBackground = (HBRUSH) GetStockObject (DKGRAY_BRUSH) ;
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wndclass.lpszMenuName = NULL;
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wndclass.lpszClassName = "Window" ;
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wndclass.hIconSm = LoadIcon (NULL, IDI_APPLICATION) ;
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RegisterClassEx(&wndclass);
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HWND hWnd = CreateWindow(
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"Window", /* Classname */
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"Title", /* Title Text */
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WS_EX_APPWINDOW, /* default window */
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10, /* Windows decides the position */
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30, /* where the window ends up on the screen */
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gi_ScreenWidth, /* The programs width */
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gi_ScreenHeight, /* and height in pixels */
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NULL, /* The window is a child-window to desktop */
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NULL, /* No menu */
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GetModuleHandle(NULL), //GetModuleHandle(NULL), /* Program Instance handler */
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NULL /* No Window Creation data */
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);
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HDC hDC = GetDC(hWnd);
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SetPixelFormat(hDC, ChoosePixelFormat(hDC, &pfd), &pfd);
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wglMakeCurrent(hDC, wglCreateContext(hDC));
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initShaders();
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gh_ShaderCompileEvent = ::CreateEvent(NULL, FALSE, FALSE, TEXT("WriteEvent"));
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SetThreadPriority((HANDLE)CreateThread(0, 0, &filemon, 0, 0, 0), THREAD_PRIORITY_BELOW_NORMAL);
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ShowWindow (hWnd , SW_NORMAL );
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::Sleep(100);
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if (::WaitForSingleObject(gh_ShaderCompileEvent, 0) == WAIT_OBJECT_0)
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{
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::Sleep(250);
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gi_ShaderProgram = createProgram(
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createVertexShader(gs_VertexShader),
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createFragmentShader(gs_ShaderFile, g_ShaderID, g_ShaderDebug ));
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((PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"))(gi_ShaderProgram);
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PrintErrors();
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}
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glColor4f(0,0,0, float(gi_ScreenWidth)/gi_ScreenHeight);
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glRectf(-1, -1, 1, 1);
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SwapBuffers(hDC);
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LARGE_INTEGER li_OldTime = { 0 };
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float lf_Time= 0.0f;
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do
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{
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MSG msg;
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if (PeekMessage(&msg, NULL, 0, 0, PM_REMOVE))
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{
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if (msg.message == WM_QUIT)
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return;
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else
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{
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TranslateMessage(&msg);
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DispatchMessage(&msg);
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}
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}
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if (::WaitForSingleObject(gh_ShaderCompileEvent, 0) == WAIT_OBJECT_0 || g_bForceCompile)
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{
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::Sleep(50);
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gi_ShaderProgram = createProgram(
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createVertexShader(gs_VertexShader),
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createFragmentShader(gs_ShaderFile, g_ShaderID, g_ShaderDebug));
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((PFNGLUSEPROGRAMPROC)wglGetProcAddress("glUseProgram"))(gi_ShaderProgram);
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PrintErrors();
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g_bForceCompile= false;
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}
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LARGE_INTEGER li_CurrentTime, li_CurrentFrequency;
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QueryPerformanceCounter(&li_CurrentTime);
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QueryPerformanceFrequency(&li_CurrentFrequency);
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//lf_Time = (float)li_CurrentTime.QuadPart / (float)li_CurrentFrequency.QuadPart;
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float lf_DiffTime = (float)(li_CurrentTime.QuadPart - li_OldTime.QuadPart) / (float)li_CurrentFrequency.QuadPart;
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char windowText[255];
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sprintf_s(
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windowText,
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"Shader: %d Scene: %d AnimFac: %2.2f FPS: %.2f, Render time: %.4fms",
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g_ShaderID,
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g_SceneID,
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g_fSqrAnimFac,
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1.0f / lf_DiffTime,
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lf_DiffTime );
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::SetWindowTextA(hWnd, windowText);
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li_OldTime = li_CurrentTime;
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lf_Time+= lf_DiffTime * 135.0f / 60.0f / g_fSpeedFac;
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if( lf_Time > 1.0f )
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{
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lf_Time= 0.0f;
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}
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glColor4f((float)g_SceneID, lf_Time, lf_Time * lf_Time * g_fSqrAnimFac, 0.0f);
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MoveCam( lf_Time );
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float fDebugData[ 16 ];
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fDebugData[ 0 ]= g_DebugCamPos[ 0 ];
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fDebugData[ 1 ]= g_DebugCamPos[ 1 ];
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fDebugData[ 2 ]= g_DebugCamPos[ 2 ];
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fDebugData[ 4 ]= g_DebugCamRot[ 0 ];
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fDebugData[ 5 ]= g_DebugCamRot[ 1 ];
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glMatrixMode(GL_MODELVIEW);
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glLoadMatrixf((GLfloat*)&fDebugData);
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glRects(-1, -1, 1, 1);
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SwapBuffers(hDC);
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}
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while ( !GetAsyncKeyState(VK_ESCAPE) );
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ExitProcess(0);
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}
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#endif
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