factorize code
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parent
26aeb4fd81
commit
1c885c4819
2 changed files with 10 additions and 14 deletions
12
src/cube.c
12
src/cube.c
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@ -5,15 +5,13 @@
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void cube(int etat) {
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void cube(int etat) {
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static GLuint cube = 0, proc_id = 0;
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static GLuint cube = 0, proc_id = 0;
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static GLclampf r = 0,
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static GLclampf rgb[3] = { 0 };
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g = 0,
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b = 0;
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switch(etat) {
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switch(etat) {
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case GL4DH_INIT:
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case GL4DH_INIT:
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r = rand() / (float)RAND_MAX;
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for(int i = 0; i < 3; ++i) {
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g = rand() / (float)RAND_MAX;
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rgb[i] = rand() / (float)RAND_MAX;
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b = rand() / (float)RAND_MAX;
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}
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cube = gl4dgGenCubef();
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cube = gl4dgGenCubef();
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proc_id = gl4duCreateProgram("<vs>shaders/cube.vs", "<fs>shaders/cube.fs", NULL);
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proc_id = gl4duCreateProgram("<vs>shaders/cube.vs", "<fs>shaders/cube.fs", NULL);
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@ -44,7 +42,7 @@ void cube(int etat) {
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break;
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break;
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case GL4DH_DRAW:
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case GL4DH_DRAW:
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glClearColor(r, g, b, 1.f);
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glClearColor(rgb[0], rgb[1], rgb[2], 1.f);
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static GLfloat cube_rotation = 0;
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static GLfloat cube_rotation = 0;
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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glUseProgram(proc_id);
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glUseProgram(proc_id);
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12
src/cube2.c
12
src/cube2.c
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@ -5,15 +5,13 @@
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void cube2(int etat) {
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void cube2(int etat) {
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static GLuint cube = 0, proc_id = 0;
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static GLuint cube = 0, proc_id = 0;
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static GLclampf r = 0,
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static GLclampf rgb[3] = { 0 };
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g = 0,
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b = 0;
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switch(etat) {
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switch(etat) {
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case GL4DH_INIT:
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case GL4DH_INIT:
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r = rand() / (float)RAND_MAX;
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for(int i = 0; i < 3; ++i) {
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g = rand() / (float)RAND_MAX;
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rgb[i] = rand() / (float)RAND_MAX;
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b = rand() / (float)RAND_MAX;
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}
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cube = gl4dgGenCubef();
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cube = gl4dgGenCubef();
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proc_id = gl4duCreateProgram("<vs>shaders/cube.vs", "<fs>shaders/cube.fs", NULL);
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proc_id = gl4duCreateProgram("<vs>shaders/cube.vs", "<fs>shaders/cube.fs", NULL);
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@ -44,7 +42,7 @@ void cube2(int etat) {
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break;
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break;
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case GL4DH_DRAW:
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case GL4DH_DRAW:
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glClearColor(r, g, b, 1.f);
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glClearColor(rgb[0], rgb[1], rgb[2], 1.f);
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static GLfloat cube_rotation = 0;
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static GLfloat cube_rotation = 0;
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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glUseProgram(proc_id);
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glUseProgram(proc_id);
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