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refactor: replace lv_coord_t with int32_t

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Gabor Kiss-Vamosi
2023-10-31 19:25:01 +01:00
parent d456b1cb4d
commit a5a58e39d2
194 changed files with 2431 additions and 2434 deletions
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14
docs/porting/draw.rst
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@@ -176,14 +176,14 @@ can do custom GPU operations. Here is a complete example:
dsc->blend_mode == LV_BLEND_MODE_NORMAL && lv_area_get_size(&blend_area) > 100) {
/*Got the first pixel on the buffer*/
lv_coord_t dest_stride = lv_area_get_width(draw_ctx->buf_area); /*Width of the destination buffer*/
int32_t dest_stride = lv_area_get_width(draw_ctx->buf_area); /*Width of the destination buffer*/
lv_color_t * dest_buf = draw_ctx->buf;
dest_buf += dest_stride * (blend_area.y1 - draw_ctx->buf_area->y1) + (blend_area.x1 - draw_ctx->buf_area->x1);
/*Make the blend area relative to the buffer*/
/*Make the blend area relative to the buffer*/
lv_area_move(&blend_area, -draw_ctx->buf_area->x1, -draw_ctx->buf_area->y1);
/*Call your custom gou fill function to fill blend_area, on dest_buf with dsc->color*/
/*Call your custom gou fill function to fill blend_area, on dest_buf with dsc->color*/
my_gpu_fill(dest_buf, dest_stride, &blend_area, dsc->color);
}
/*Fallback: the GPU doesn't support these settings. Call the SW renderer.*/
@@ -199,7 +199,7 @@ The implementation of wait callback is much simpler:
void my_gpu_wait(lv_draw_ctx_t * draw_ctx)
{
while(my_gpu_is_working());
/*Call SW renderer's wait callback too*/
lv_draw_sw_wait_for_finish(draw_ctx);
}
@@ -220,12 +220,12 @@ rectangles you can replace the original software drawer too. A custom
{
/*Draw the background*/
my_bg_drawer(draw_ctx, coords, dsc->bg_color, dsc->radius);
/*Draw the border if any*/
if(dsc->border_width) {
my_border_drawer(draw_ctx, coords, dsc->border_width, dsc->border_color, dsc->border_opa)
}
/*Draw the outline if any*/
if(dsc->outline_width) {
my_outline_drawer(draw_ctx, coords, dsc->outline_width, dsc->outline_color, dsc->outline_opa, dsc->outline_pad)