QNX-Momentics.rar_QNX Momentics_qnx_qnx gf

#include <stdlib.h> #include <stdio.h> #include <gf/gf.h> int main(int argc, char *argv[]) { printf("Starting Graphics test\n"); gf_dev_t gdev; gf_dev_info_t gdev_info; gf_display_t display; gf_display_info_t display_info; gf_layer_t layer; gf_surface_t surface; gf_context_t context; if (gf_dev_attach(&gdev, GF_DEVICE_INDEX(0), &gdev_info) != GF_ERR_OK) { printf("gf_dev_attach() failed\n"); return (-1); } printf("device attached\n"); if (gf_display_attach(&display, gdev, 0, &display_info) != GF_ERR_OK) { printf("gf_display_attach() failed\n"); } printf("display attached\n"); if (display != NULL) { unsigned main_layer_index = display_info.main_layer_index; if (gf_layer_attach(&layer, display, main_layer_index, GF_LAYER_ATTACH_PASSIVE) != GF_ERR_OK) { printf("gf_layer_attach() failed\n"); return EXIT_SUCCESS; } } else { printf("Display is null \n"); return EXIT_SUCCESS; } printf("Layer attached \n"); //gf_surface_t surface; int width = display_info.xres; int height = display_info.yres; int create_surface_result = gf_surface_create_layer(&surface, &layer, 1, 0, width, height, display_info.format, NULL, 0); if (create_surface_result == GF_ERR_OK) { gf_layer_set_surfaces(layer, &surface, 1); printf("attach to the surface , Done\n"); } else { printf("attach to the surface , failed. Error: %d\n", create_surface_result); return EXIT_SUCCESS; } if (gf_context_create(&context) != GF_ERR_OK) { fprintf(stderr, "gf_context_create failed\n"); } if (gf_context_set_surface(context, surface) != GF_ERR_OK) { fprintf(stderr, "gf_context_set_surface failed\n"); } gf_draw_begin(context); gf_context_set_fgcolor(context, 0xFFFFFF); gf_draw_rect(context, 10, 10, 50, 50); gf_context_set_fgcolor(context, 0x000000); gf_draw_rect(context, 20, 20, 40, 40); gf_draw_flush(context); gf_draw_end(context); gf_dev_detach(gdev); return EXIT_SUCCESS; }