// ---------------------------------------------------------------- display ---
void TextRender::display(const int _viewPortWidth,
const int _viewPortHeight)
{
//glClearColor(0.40, 0.40, 0.45, 1.00);
//glClearColor(1.0, 1.0, 1.0, 1.0);
//glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
m_mutex.lock();
mat4_set_orthographic(&m_projection, 0, _viewPortWidth, 0, _viewPortHeight, -1, 1);
glEnable(GL_BLEND);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glUseProgram(m_text_buffer->shader);
{
glUniformMatrix4fv(glGetUniformLocation(m_text_buffer->shader, "model"),
1, 0, m_model.data);
glUniformMatrix4fv(glGetUniformLocation(m_text_buffer->shader, "view"),
1, 0, m_view.data);
glUniformMatrix4fv(glGetUniformLocation(m_text_buffer->shader, "projection"),
1, 0, m_projection.data);
text_buffer_render(m_text_buffer);
}
m_mutex.unlock();
}
// ---------------------------------------------------------------- reshape ---
void reshape( GLFWwindow* window, int width, int height )
{
glViewport(0, 0, width, height);
mat4_set_orthographic( &projection, 0, width, 0, height, -1, 1);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0, width, 0, height, -1, 1);
glMatrixMode(GL_MODELVIEW);
TwWindowSize( width, height );
}
// ---------------------------------------------------------------- reshape ---
static void reshape( int width, int height )
{
glViewport(0, 0, width, height);
mat4_set_orthographic( &projection, 0, width, 0, height, -1, 1);
}
// ---------------------------------------------------------------- reshape ---
void reshape( GLFWwindow* window, int width, int height )
{
glViewport(0, 0, width, height);
mat4_set_orthographic( &projection, 0, width, 0, height, -1, 1);
}
void CFont::Resize(int width, int height)
{
mat4_set_orthographic(&projection, 0, width, 0, height, -1, 1);
}
