diff options
Diffstat (limited to 'progs/openvg/trivial/ellipse.c')
-rw-r--r-- | progs/openvg/trivial/ellipse.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/progs/openvg/trivial/ellipse.c b/progs/openvg/trivial/ellipse.c deleted file mode 100644 index 4c7d4904f8..0000000000 --- a/progs/openvg/trivial/ellipse.c +++ /dev/null @@ -1,84 +0,0 @@ -#include "eglcommon.h" - -#include <VG/openvg.h> - -#include <math.h> -#include <stdlib.h> - -const VGfloat white_color[4] = {1.0, 1.0, 1.0, 1.0}; -const VGfloat color[4] = {0.0, 0.0, 0.0, 1.0}; - -VGPath path; -VGPaint paint; - -static void -init(void) -{ - VGfloat clearColor[] = {1.0f, 1.0f, 1.0f, 1.0f};/* white color */ - VGfloat fillColor[] = {1.0f, 0.0f, 0.0f, 1.0f};/* red color */ - static const VGubyte segments[4] = {VG_MOVE_TO_ABS, - VG_SCCWARC_TO_ABS, - VG_SCCWARC_TO_ABS, - VG_CLOSE_PATH}; - VGfloat data[12]; - const VGfloat cx = 0, cy=29, width=80, height=40; - const VGfloat hw = width * 0.5f; - const VGfloat hh = height * 0.5f; - - data[0] = cx + hw; - data[1] = cy; - data[2] = hw; - data[3] = hh; - data[4] = 0; - data[5] = cx - hw; - data[6] = cy; - data[7] = hw; - data[8] = hh; - data[9] = 0; - data[10] = data[0]; - data[11] = cy; - - vgSetfv(VG_CLEAR_COLOR, 4, clearColor); - vgSeti(VG_RENDERING_QUALITY, VG_RENDERING_QUALITY_NONANTIALIASED); - - - path = vgCreatePath(VG_PATH_FORMAT_STANDARD, VG_PATH_DATATYPE_F, - 1.0f, 0.0f, 0, 0, VG_PATH_CAPABILITY_ALL); - if (path == VG_INVALID_HANDLE) { - return; - } - paint = vgCreatePaint(); - if (paint == VG_INVALID_HANDLE) { - vgDestroyPath(path); - return; - } - - vgAppendPathData(path, 4, segments, data); - vgSetParameterfv(paint, VG_PAINT_COLOR, 4, fillColor); - vgSetParameteri( paint, VG_PAINT_TYPE, VG_PAINT_TYPE_COLOR); - vgSetPaint(paint, VG_FILL_PATH); -} - -/* new window size or exposure */ -static void -reshape(int w, int h) -{ -} - -static void -draw(void) -{ - vgClear(0, 0, window_width(), window_height()); - vgLoadIdentity(); - vgTranslate(50, 21); - vgDrawPath(path, VG_FILL_PATH); - vgFlush(); -} - - -int main(int argc, char **argv) -{ - set_window_size(100, 100); - return run(argc, argv, init, reshape, - draw, 0); -} |