aboutsummaryrefslogtreecommitdiff
path: root/src/libui_sdl/libui/test/images/gen.go
diff options
context:
space:
mode:
Diffstat (limited to 'src/libui_sdl/libui/test/images/gen.go')
-rw-r--r--src/libui_sdl/libui/test/images/gen.go98
1 files changed, 0 insertions, 98 deletions
diff --git a/src/libui_sdl/libui/test/images/gen.go b/src/libui_sdl/libui/test/images/gen.go
deleted file mode 100644
index 910abc7..0000000
--- a/src/libui_sdl/libui/test/images/gen.go
+++ /dev/null
@@ -1,98 +0,0 @@
-// 25 june 2016
-package main
-
-import (
- "fmt"
- "os"
- "image"
- "image/draw"
- _ "image/png"
-)
-
-type img struct {
- filename string
- data []byte
- width int
- height int
- stride int
-}
-
-func main() {
- if len(os.Args[1:]) == 0 {
- panic("no files specified")
- }
-
- images := make([]*img, 0, len(os.Args[1:]))
- for _, fn := range os.Args[1:] {
- f, err := os.Open(fn)
- if err != nil {
- panic(err)
- }
- ii, _, err := image.Decode(f)
- if err != nil {
- panic(err)
- }
- f.Close()
-
- i := image.NewRGBA(ii.Bounds())
- draw.Draw(i, i.Rect, ii, ii.Bounds().Min, draw.Src)
-
- im := &img{
- filename: fn,
- data: i.Pix,
- width: i.Rect.Dx(),
- height: i.Rect.Dy(),
- stride: i.Stride,
- }
- images = append(images, im)
- }
-
- fmt.Println("// auto-generated by images/gen.go")
- fmt.Println("#include \"test.h\"")
- fmt.Println()
- for i, im := range images {
- fmt.Printf("static const uint32_t dat%d[] = {", i)
- for j := 0; j < len(im.data); j += 4 {
- if (j % (16 * 4)) == 0 {
- fmt.Printf("\n\t")
- } else {
- fmt.Printf(" ")
- }
- d := uint32(im.data[j + 0]) << 16
- d |= uint32(im.data[j + 1]) << 8
- d |= uint32(im.data[j + 2])
- d |= uint32(im.data[j + 3]) << 24
- fmt.Printf("0x%08X,", d)
-
- }
- fmt.Println("\n};")
- fmt.Println()
- }
- fmt.Println("static const struct {")
- fmt.Println(" const char *name;")
- fmt.Println(" void *data;")
- fmt.Println(" int width;")
- fmt.Println(" int height;")
- fmt.Println(" int stride;")
- fmt.Println("} files[] = {")
- for i, im := range images {
- fmt.Printf(" { %q, dat%d, %d, %d, %d },\n",
- im.filename, i, im.width, im.height, im.stride)
- }
- fmt.Println("};")
- fmt.Println()
- fmt.Println("void appendImageNamed(uiImage *img, const char *name)")
- fmt.Println("{")
- fmt.Println(" int i;")
- fmt.Println("")
- fmt.Println(" i = 0;")
- fmt.Println(" for (;;) {")
- fmt.Println(" if (strcmp(name, files[i].name) == 0) {")
- fmt.Println(" uiImageAppend(img, files[i].data, files[i].width, files[i].height, files[i].stride);")
- fmt.Println(" return;")
- fmt.Println(" }")
- fmt.Println(" i++;")
- fmt.Println(" }")
- fmt.Println("}")
- fmt.Println()
-}