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LibGL+LibSoftGPU+3DFileViewer: Implement Specular highlighting :^)

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Jesse Buhagiar 2022-01-15 16:16:01 +11:00 • committed by Idan Horowitz
parent 5bb8c14c8f
commit 865e7bbe5e
4 changed files with 35 additions and 4 deletions
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10
Userland/Applications/3DFileViewer/main.cpp
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@ -187,16 +187,26 @@ void GLContextWidget::timer_event(Core::TimerEvent&)
// Disco time ;)
GLfloat const light0_position[4] = { -4.0f, 0.0f, 0.0f, 0.0f };
GLfloat const light0_diffuse[4] = { 1.0f, 0.0f, 0.0f, 0.0f };
GLfloat const light0_specular[4] = { 0.75f, 0.75f, 0.75f };
GLfloat const light1_position[4] = { 4.0f, 0.0f, 0.0f, 0.0f };
GLfloat const light1_diffuse[4] = { 0.0f, 1.0f, 0.0f, 0.0f };
GLfloat const light1_specular[4] = { 0.75f, 0.75f, 0.75f };
GLfloat const light2_position[4] = { 0.0f, 5.0f, 0.0f, 0.0f };
GLfloat const light2_diffuse[4] = { 0.0f, 0.0f, 1.0f, 0.0f };
GLfloat const light2_specular[4] = { 0.75f, 0.75f, 0.75f };
glLightfv(GL_LIGHT0, GL_POSITION, &light0_position[0]);
glLightfv(GL_LIGHT0, GL_DIFFUSE, &light0_diffuse[0]);
glLightfv(GL_LIGHT0, GL_SPECULAR, &light0_specular[0]);
glLightfv(GL_LIGHT1, GL_POSITION, &light1_position[0]);
glLightfv(GL_LIGHT1, GL_DIFFUSE, &light1_diffuse[0]);
glLightfv(GL_LIGHT1, GL_SPECULAR, &light1_specular[0]);
glLightfv(GL_LIGHT2, GL_POSITION, &light2_position[0]);
glLightfv(GL_LIGHT2, GL_DIFFUSE, &light2_diffuse[0]);
glLightfv(GL_LIGHT2, GL_SPECULAR, &light2_specular[0]);
GLfloat const material_specular_color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
glMaterialf(GL_FRONT, GL_SHININESS, 45.0f);
glMaterialfv(GL_FRONT, GL_SPECULAR, &material_specular_color[0]);
glPopMatrix();
if (m_texture_enabled) {