116 lines
4.4 KiB
C
116 lines
4.4 KiB
C
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void texed_process_ops(void) {
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for (int i = 0; i < zpl_array_count(ctx.ops); i += 1) {
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td_op *op = &ctx.ops[i];
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if (op->is_hidden) continue;
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zpl_printf("processing op: %s ... \n", op->name);
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switch (op->kind) {
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case TOP_NEW_IMAGE: {
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UnloadImage(ctx.img);
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ctx.img = GenImageColor(op->params[0].i32, op->params[1].i32, op->params[2].color);
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}break;
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case TOP_DRAW_RECT: {
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ImageDrawRectangle(&ctx.img,
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op->params[0].i32,
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op->params[1].i32,
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op->params[2].i32,
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op->params[3].i32,
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op->params[4].color);
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}break;
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case TOP_DRAW_LINE: {
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ImageDrawLine(&ctx.img,
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op->params[0].i32,
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op->params[1].i32,
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op->params[2].i32,
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op->params[3].i32,
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op->params[4].color);
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}break;
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case TOP_DITHER: {
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ImageDither(&ctx.img,
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op->params[0].i32,
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op->params[1].i32,
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op->params[2].i32,
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op->params[3].i32);
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}break;
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case TOP_DRAW_IMAGE: {
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char const *str = zpl_bprintf("art/%s", op->params[0].str);
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if (FileExists(str)) {
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Image img = LoadImage(str);
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int x = op->params[1].i32;
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int y = op->params[2].i32;
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int w = op->params[3].i32;
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int h = op->params[4].i32;
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if (w != -1 || h != -1) {
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ImageResize(&img, w != -1 ? w : img.width, h != -1 ? h : img.height);
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}
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ImageDraw(&ctx.img, img,
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(Rectangle){0.0f, 0.0f, img.width, img.height},
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(Rectangle){x, y, img.width, img.height},
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op->params[5].color);
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UnloadImage(img);
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} else {
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zpl_printf("TOP_LOAD_IMAGE: src %s not found!\n", str);
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}
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}break;
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case TOP_DRAW_TEXT: {
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char const *str = op->params[0].str;
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int x = op->params[1].i32;
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int y = op->params[2].i32;
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int size = op->params[3].i32;
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Color color = op->params[4].color;
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ImageDrawText(&ctx.img, str, x, y, size, color);
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}break;
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case TOP_RESIZE_IMAGE: {
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if (ctx.img.width == 0) break;
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int w = op->params[0].i32;
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int h = op->params[1].i32;
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int mode = op->params[2].i32;
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if (mode) {
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ImageResize(&ctx.img, w, h);
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} else {
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ImageResizeNN(&ctx.img, w, h);
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}
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}break;
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default: {
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zpl_printf("%s\n", "unsupported op!");
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}break;
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}
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}
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}
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void texed_process_params(void) {
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for (int i = 0; i < zpl_array_count(ctx.ops); i += 1) {
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td_op *op = &ctx.ops[i];
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for (int j = 0; j < op->num_params; j += 1) {
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td_param *p = &op->params[j];
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switch (p->kind) {
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case TPARAM_FLOAT: {
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p->flt = (float)zpl_str_to_f64(p->str, NULL);
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}break;
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case TPARAM_INT: {
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p->u32 = (uint32_t)zpl_str_to_i64(p->str, NULL, 10);
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}break;
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case TPARAM_COORD: {
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p->i32 = (int32_t)zpl_str_to_i64(p->str, NULL, 10);
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}break;
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case TPARAM_COLOR: {
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uint32_t color = (uint32_t)zpl_str_to_u64(p->str, NULL, 16);
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p->color = GetColor(color);
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}break;
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case TPARAM_STRING: {
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// NOTE(zaklaus): no-op
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}break;
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default: {
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zpl_printf("%s\n", "unsupported param!");
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}break;
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}
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}
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}
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}
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