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[tyndur-devel] [PATCH 6/6] + gfxtest: Testprogramm für videolib und cdi.video
Signed-off-by: Alexander Siol <alex@xxxxxxxxxx>
---
src/modules/c/gfxtest/Makefile.all | 8 +++
src/modules/c/gfxtest/main.c | 110 ++++++++++++++++++++++++++++++++++++
2 files changed, 118 insertions(+), 0 deletions(-)
create mode 100644 src/modules/c/gfxtest/Makefile.all
create mode 100644 src/modules/c/gfxtest/main.c
diff --git a/src/modules/c/gfxtest/Makefile.all b/src/modules/c/gfxtest/Makefile.all
new file mode 100644
index 0000000..ad34934
--- /dev/null
+++ b/src/modules/c/gfxtest/Makefile.all
@@ -0,0 +1,8 @@
+shopt -s extglob
+source $LOST_BUILDMK_ROOT/config.sh
+
+echo "LD $1/apps/gfxtest"
+$LOST_TOOLS_LD -ogfxtest -Ttext=0x40000000 *.o --start-group $2 --end-group
+
+
+mv gfxtest $1/apps/
diff --git a/src/modules/c/gfxtest/main.c b/src/modules/c/gfxtest/main.c
new file mode 100644
index 0000000..f2b767c
--- /dev/null
+++ b/src/modules/c/gfxtest/main.c
@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2009 The tyndur Project. All rights reserved.
+ *
+ * This code is derived from software contributed to the tyndur Project
+ * by Alexander Siol.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/
+
+#include <video/video.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+int main(int argc, char** argv)
+{
+ stdout = 0;
+ driver_context_t* main_context;
+ main_context = libvideo_create_driver_context("vesa");
+ libvideo_use_driver_context(main_context);
+ libvideo_get_command_buffer(1024);
+
+ printf("Habe Kontext:\n pid: %d\n context: %d\n", context->driverpid,
+ context->drivercontext);
+ printf("Kommandobuffer: %d an %x, Länge %d\n", context->cmdbufferid,
+ context->cmdbuffer, context->cmdbufferlen);
+
+ int num_devices = libvideo_get_num_devices();
+ int a, b, c;
+ for (a = 0; a < num_devices; a++) {
+ printf("Device %d / %d\n", a + 1, num_devices);
+ int num_displays = libvideo_get_num_displays(a);
+ for (b = 0; b < num_displays; b++) {
+ dword* modes = libvideo_get_modes(0, 0);
+ printf("\tDisplay %d / %d, %d Modi verfügbar\n", b + 1,
+ num_displays, modes[0]);
+ for (c = 0; c < modes[0]; c++) {
+ printf("\t\tModus: %dx%dx%d\n", modes[1 + c*4],
+ modes[1 + c*4 + 1], modes[1 + c*4 + 2]);
+ }
+ }
+ }
+
+ libvideo_change_device(0);
+ printf("Gerät gesetzt.\n");
+
+ libvideo_change_color(0, 255, 0, 0);
+ libvideo_do_command_buffer();
+
+ printf("Farbe gesetzt.\n");
+
+ if (libvideo_change_display_resolution(0, 1024, 768, 16) != 0) {
+ printf("Modus setzen fehlgeschlagen\n");
+ return -1;
+ }
+
+ printf("Modus gesetzt.\n");
+
+ video_bitmap_t *front;
+ front = libvideo_get_frontbuffer_bitmap(0);
+
+ video_bitmap_t *drawing_test_bitmap;
+ drawing_test_bitmap = libvideo_create_bitmap(800, 600, 0, NULL);
+
+
+ void *databuffer = malloc(20 * 20 * 4);
+ memset(databuffer, 0xdd, 20*20*4);
+ video_bitmap_t *loaded_bitmap;
+ loaded_bitmap = libvideo_create_bitmap(20, 20, 20*20*4, databuffer);
+ libvideo_change_target(drawing_test_bitmap);
+
+ // Sternförmig Linien malen.
+ int x = 100, y = 100;
+ for (a = 0; a <= 360; a += 1) {
+ x = cos(a * M_PI / 180) * 50;
+ y = sin(a * M_PI / 180) * 50;
+ libvideo_change_color(0, a * 255 / 360, a * 255 / 360, a * 255 / 360);
+ libvideo_draw_line(100, 100, 100 + x, 100 + y);
+ }
+
+ libvideo_change_target(front);
+ libvideo_draw_rectangle(200, 200, 200, 200);
+ libvideo_draw_pixel(800, 600);
+ libvideo_draw_bitmap_part(drawing_test_bitmap, 50, 50, 50, 50, 100, 100);
+ libvideo_draw_bitmap(loaded_bitmap, 90, 90);
+ libvideo_do_command_buffer();
+
+ printf("Finished.\n", front->id);
+
+ return 0;
+}
--
1.6.0.4