diff options
Diffstat (limited to 'progs/openvg/trivial/lookup.c')
-rw-r--r-- | progs/openvg/trivial/lookup.c | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/progs/openvg/trivial/lookup.c b/progs/openvg/trivial/lookup.c deleted file mode 100644 index a103ba44888..00000000000 --- a/progs/openvg/trivial/lookup.c +++ /dev/null @@ -1,71 +0,0 @@ -#include "eglcommon.h" - -#include <VG/openvg.h> - -#include <math.h> -#include <stdlib.h> -#include <stdio.h> - -const VGfloat white_color[4] = {1.0, 1.0, 1.0, 1.0}; -const VGfloat color[4] = {1.0, 1.0, 1.0, 0.5}; -VGfloat clearColor[] = {1.0f, 0.0f, 0.0f, 1.0f};/* red color */ -VGImage parent; - -VGPaint fill; - -static void -init(void) -{ - VGImage child1, child2; - VGubyte *data; - VGuint LUT[256]; - VGint i; - - data = (VGubyte *)malloc(sizeof(VGubyte)*window_width()*window_height()); - - for (i=0;i<window_width()*window_height();i++) { - data[i] = 0x00; - } - - for (i=0; i<256; i++) { - if ( i == 0 ) - LUT[0] = 0xFFFFFFFF; - else - LUT[i] = 0xFF00FFFF; - } - - parent = vgCreateImage( VG_A_8, 64, 64, VG_IMAGE_QUALITY_NONANTIALIASED ); - - vgImageSubData(parent, data, window_width(), VG_A_8, 0, 0, - window_width(), window_height()); - child1 = vgChildImage(parent, 0, 0, 32, 64); - child2 = vgChildImage(parent, 32, 0, 32, 64); - - vgLookupSingle(child2, child1, LUT, VG_GREEN, VG_FALSE, VG_TRUE); -} - -/* new window size or exposure */ -static void -reshape(int w, int h) -{ -} - -static void -draw(void) -{ - vgSetfv(VG_CLEAR_COLOR, 4, clearColor); - vgClear(0, 0, window_width(), window_height()); - //vgSeti(VG_MATRIX_MODE, VG_MATRIX_IMAGE_USER_TO_SURFACE); - //vgLoadIdentity(); - //vgTranslate(10, 10); - vgDrawImage(parent); - vgFlush(); -} - - -int main(int argc, char **argv) -{ - set_window_size(64, 64); - return run(argc, argv, init, reshape, - draw, 0); -} |