Lines Matching defs:pixels
349 std::vector<glw::GLfloat> pixels = framebuffer.readPixels();
351 if (pixels.size() < 1)
358 glw::GLuint gl_max_clip_distances_value_in_fragment_shader = glw::GLuint(pixels.front());
437 std::vector<glw::GLfloat> pixels = framebuffer.readPixels();
439 if (pixels.size() < 1)
446 glw::GLfloat results = pixels.front();
1540 /** @brief Read pixels from framebuffer.
1542 * @return Vector of read pixels.
1546 std::vector<glw::GLfloat> pixels(m_size_x * m_size_y);
1550 m_gl.readPixels(0, 0, m_size_x, m_size_y, GL_RED, GL_FLOAT, pixels.data());
1554 return pixels;