codebase / stimlib

Commit 50b46cfe793159cf1db0589e2ca520984ceb3272

Authored by Pavel Govyadinov
1 parent c5de4e1a

CMakeLists statements for compilation of TextureTest.cu: a short simple program … 

…for testing the gl_texture class (Temporary). Compiles and runs (errors with glBegin())
Showing 3 changed files with 205 additions and 7 deletions   Show diff stats
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CMakeLists.txt
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... ... @@ -2,14 +2,27 @@
2 2 cmake_minimum_required(VERSION 2.8)
3 3  
4 4 #Name your project here
5   -project(volume-spider)
  5 +project(Texture_Test)
6 6  
7 7 #set the module directory
8 8 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}")
9   -
  9 +#MESSAGE("CMAKE_SOURCE_DIR "${CMAKE_SOURCE_DIR})
  10 +#MESSAGE("CMAKE_MODULE_PATH "${CMAKE_MODULE_PATH})
10 11 #find cuda
11 12 find_package(CUDA REQUIRED)
12 13  
  14 +#find glut
  15 +find_package(GLUT REQUIRED)
  16 +
  17 +#find glew
  18 +find_package(GLEW REQUIRED)
  19 +
  20 +#find OpenGL
  21 +find_package(OpenGL REQUIRED)
  22 +
  23 +#find Jpeg
  24 +find_package(JPEG REQUIRED)
  25 +
13 26 #find BOOST - particularly the filesystem libraries
14 27 set(Boost_USE_STATIC_LIBS ON)
15 28 find_package(Boost 1.5.0 COMPONENTS filesystem system regex REQUIRED)
... ... @@ -22,7 +35,16 @@ find_package(Threads)
22 35 find_package(X11)
23 36  
24 37 #include directories
25   -include_directories(${CUDA_INCLUDE_DIRS} ${Boost_INCLUDE_DIRS})
  38 +include_directories(${CUDA_INCLUDE_DIRS}
  39 + ${Boost_INCLUDE_DIRS}
  40 + ${OPENGL_INCLUDE_DIRS}
  41 + ${GLEW_INCLUDE_PATH}
  42 + ${GLUT_INCLUDE_DIRS}
  43 + ${JPEG_INCLUDE_DIRS}
  44 + )
  45 +
  46 +#link_directories(${GLUT_LIBRARY_DIRS} ${OpenGL_LIBRARY_DIRS})
  47 +#add_definitions(${GLUT_DEFINITIONS} ${OpenGL_DEFINITIONS})
26 48  
27 49 #Assign source files to the appropriate variables
28 50 file(GLOB SRC_CPP "*.cpp")
... ... @@ -30,13 +52,19 @@ file(GLOB SRC_H "*.h")
30 52 file(GLOB SRC_CU "*.cu")
31 53  
32 54 #create an executable file
33   -cuda_add_executable(volume-spider
  55 +cuda_add_executable(Texture_Test
34 56 ${SRC_H}
35 57 ${SRC_CPP}
36 58 ${SRC_CU})
37 59  
38 60 #set the link libraries
39   -target_link_libraries(volume-spider
  61 +target_link_libraries(Texture_Test
40 62 ${CMAKE_THREAD_LIBS_INIT}
41 63 ${X11_LIBRARIES}
42   - ${Boost_LIBRARIES})
  64 + ${Boost_LIBRARIES}
  65 + ${OPENGL_gl_LIBRARY}
  66 + ${OPENGL_glu_LIBRARY}
  67 + ${GLEW_LIBRARY}
  68 + ${GLUT_glut_LIBRARY}
  69 + ${JPEG_LIBRARY}
  70 + )
... ...
TextureTest.cu 0 → 100644
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  1 +#include <math.h>
  2 +#include <iostream>
  3 +#include <vector>
  4 +#include <GL/glut.h>
  5 +#include <GL/glext.h>
  6 +#include "gl/gl_texture.h"
  7 +#include "gl/error.h"
  8 + GLuint texID;
  9 +
  10 + GLfloat Normals[6][3] =
  11 + {{ -1.0, 0.0, 0.0}, {0.0, 1.0, 0.0}, {1.0, 0.0, 0.0},
  12 + {0.0, -1.0, 0.0}, {0.0, 0.0, 1.0}, {0.0, 0.0, -1.0}};
  13 + GLint faces[6][4] =
  14 + {{0, 1, 2, 3}, {3, 2, 6, 7}, {7, 6, 5, 4},
  15 + {4, 5, 1, 0}, {5, 6, 2, 1}, {7, 4, 0, 3}};
  16 + GLfloat vertex[8][3] =
  17 + {{-1.0, -1.0, 1.0}, {-1.0, -1.0, -1.0}, {-1.0, 1.0, -1.0},
  18 + {-1.0, 1.0, 1.0}, {1.0, -1.0, 1.0}, {1.0, -1.0, -1.0},
  19 + {1.0, 1.0, -1.0}, {1.0, 1.0, 1.0}};
  20 +
  21 +
  22 +void
  23 +glInit(int w, int h)
  24 +{
  25 + CHECK_OPENGL_ERROR
  26 +// glEnable(GL_TEXTURE_3D);
  27 + glEnable(GL_DEPTH_TEST);
  28 +// glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
  29 + glClearColor(0.0, 1.0, 1.0, 1.0);
  30 + glColor4d(0.0, 0.0, 0.0, 1.0);
  31 + glPointSize(3.0);
  32 + glShadeModel(GL_FLAT);
  33 +
  34 + glViewport(0, 0, (GLsizei) 720, (GLsizei) 720);
  35 + glMatrixMode(GL_PROJECTION);
  36 + glLoadIdentity();
  37 + CHECK_OPENGL_ERROR
  38 +}
  39 +
  40 +
  41 +void
  42 +renderScene()
  43 + {
  44 + // glEnable(GL_TEXTURE_3D);
  45 + // glBindTexture(GL_TEXTURE_3D, texID);
  46 + CHECK_OPENGL_ERROR
  47 + glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
  48 + //glLoadIdentity();
  49 + //glTranslated(0.0, 0.0, 0.0);
  50 + //glRotated(-90, 1.0, 0.0, 0.0);
  51 + CHECK_OPENGL_ERROR
  52 + glBegin(GL_POINTS);
  53 + glVertex(0.0, 0.0, 0.0);
  54 + glVertex(0.0, 1.0, 0.0);
  55 + glVertex(1.0, 1.0, 0.0);
  56 + glVertex(1.0, 0.0, 0.0);
  57 +/* for (int i = 0; i < 6; i++) {
  58 + //first vertex
  59 + std::cout << "setting vertex 1 of face " << i
  60 + << " vertex located at " <<
  61 + "[" << vertex[faces[i][0]][0] << ","
  62 + << vertex[faces[i][0]][1] << ","
  63 + << vertex[faces[i][0]][2] << "]" << std::endl;
  64 + glTexCoord3d(vertex[faces[i][0]][0],
  65 + vertex[faces[i][0]][1],
  66 + vertex[faces[i][0]][2]);
  67 +
  68 + glVertex3d(vertex[faces[i][0]][0],
  69 + vertex[faces[i][0]][1],
  70 + vertex[faces[i][0]][2]);
  71 +
  72 + //second vertex
  73 + glTexCoord3d(vertex[faces[i][1]][0],
  74 + vertex[faces[i][1]][1],
  75 + vertex[faces[i][1]][2]);
  76 +
  77 + glVertex3d(vertex[faces[i][1]][0],
  78 + vertex[faces[i][1]][1],
  79 + vertex[faces[i][1]][2]);
  80 +
  81 + //third vertex
  82 + glTexCoord3d(vertex[faces[i][2]][0],
  83 + vertex[faces[i][2]][1],
  84 + vertex[faces[i][2]][2]);
  85 +
  86 + glVertex3d(vertex[faces[i][2]][0],
  87 + vertex[faces[i][2]][1],
  88 + vertex[faces[i][2]][2]);
  89 +
  90 + //fourth vertex
  91 + glTexCoord3d(vertex[faces[i][3]][0],
  92 + vertex[faces[i][3]][1],
  93 + vertex[faces[i][3]][2]);
  94 +
  95 + glVertex3d(vertex[faces[i][3]][0],
  96 + vertex[faces[i][3]][1],
  97 + vertex[faces[i][3]][2]);
  98 + }*/
  99 + glEnd();
  100 +
  101 + CHECK_OPENGL_ERROR
  102 + glutSwapBuffers();
  103 +
  104 + //glutPostRedisplay();
  105 + }
  106 +
  107 +
  108 +
  109 +void
  110 +processKeys(unsigned char key, int x, int y)
  111 +{
  112 + if (key == 27)
  113 + exit(0);
  114 +}
  115 +
  116 +
  117 +void
  118 +changeSize(int w, int h)
  119 +{
  120 + if (h==0)
  121 + h=1;
  122 + float ratio = w*1.0/h;
  123 + CHECK_OPENGL_ERROR
  124 + glMatrixMode(GL_PROJECTION);
  125 +
  126 + glLoadIdentity();
  127 +
  128 + glViewport(0,0,w,h);
  129 +
  130 + gluPerspective(90, 1, 0.1, 10.0);
  131 +
  132 + glMatrixMode(GL_MODELVIEW);
  133 + CHECK_OPENGL_ERROR
  134 +}
  135 +
  136 +
  137 +int
  138 +main(int argc, char **argv)
  139 +{
  140 + CHECK_OPENGL_ERROR
  141 + /*stim::gl_texture<unsigned char> stack ("/home/pavel/Documents/Test_Data/");
  142 + stack.createTexture();
  143 + texID = stack.getTexture();*/
  144 + //stack.save_images("test\\????.jpg");
  145 +
  146 + std::cout << ("I have started an instance of the class") << std::endl;
  147 +
  148 +
  149 + CHECK_OPENGL_ERROR
  150 + glutInit(&argc, argv);
  151 + glutInitDisplayMode(GLUT_DEPTH | GLUT_DOUBLE | GLUT_RGBA);
  152 + glutInitWindowSize(720, 720);
  153 + glutCreateWindow("gl_texture");
  154 + std::cout << " Initialization is complete in Glut" << std::endl;
  155 +
  156 + CHECK_OPENGL_ERROR
  157 + glutKeyboardFunc(processKeys);
  158 + CHECK_OPENGL_ERROR
  159 + glutReshapeFunc(changeSize);
  160 + CHECK_OPENGL_ERROR
  161 + glutDisplayFunc(renderScene);
  162 + CHECK_OPENGL_ERROR
  163 + std::cerr << " Keyboard and Reshape is complete in Glut" << std::endl;
  164 + glInit(5, 5);
  165 + CHECK_OPENGL_ERROR
  166 + glutMainLoop();
  167 + CHECK_OPENGL_ERROR
  168 + return 0;
  169 +}
  170 +
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1   -Subproject commit 445d9db73824bbfa250b0c4ac603566e5cb9d4cb
  1 +Subproject commit a4042c2477b915b97b475e43e96279c7326a90cc
... ...