C++ (Cpp) gr_set_lighting Beispiele

Beispiel #1

Datei: gropengltnl.cpp Projekt: z64555/fs2open.github.com

void gr_opengl_shadow_map_start(matrix4 *shadow_view_matrix, const matrix *light_orient)
{
	if ( !Cmdline_shadow_quality )
		return;

	GL_state.PushFramebufferState();
	GL_state.BindFrameBuffer(shadow_fbo);

	//glDrawBuffer(GL_COLOR_ATTACHMENT0);
	GLenum buffers[] = { GL_COLOR_ATTACHMENT0};
	glDrawBuffers(1, buffers);

	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);

	gr_set_lighting(false,false);

	Rendering_to_shadow_map = true;
	Glowpoint_override_save = Glowpoint_override;
	Glowpoint_override = true;

	gr_htl_projection_matrix_set = true;
	gr_set_view_matrix(&Eye_position, light_orient);

	*shadow_view_matrix = gr_view_matrix;

	int size = (Cmdline_shadow_quality == 2 ? 1024 : 512);
	glViewport(0, 0, size, size);
}

Beispiel #2

Datei: gropenglstate.cpp Projekt: Kobrar/fs2open.github.com

void gr_opengl_clear_states()
{
	GL_state.Texture.DisableAll();

	gr_zbias(0);
	gr_zbuffer_set(ZBUFFER_TYPE_READ);
	gr_set_cull(0);
	gr_set_fill_mode(GR_FILL_MODE_SOLID);
	gr_reset_lighting();
	gr_set_lighting(false, false);

	opengl_shader_set_current();
}

Beispiel #3

Datei: gropenglstate.cpp Projekt: X3N0-Life-Form/fs2open.github.com

void gr_opengl_clear_states()
{
	if ( GL_version >= 30 ) {
		glBindVertexArray(GL_vao);
	}

	gr_zbias(0);
	gr_zbuffer_set(ZBUFFER_TYPE_READ);
	gr_set_cull(0);
	gr_set_fill_mode(GR_FILL_MODE_SOLID);
	gr_reset_lighting();
	gr_set_lighting(false, false);

	opengl_shader_set_current();
}