From 0cd94f0cf0dd104cee9837dc2961536a078d089e Mon Sep 17 00:00:00 2001 From: Scott Anderson Date: Mon, 26 Jun 2017 17:34:15 +1200 Subject: Added software cursor fallback --- example/pointer.c | 36 +++++++++++++++--------------------- 1 file changed, 15 insertions(+), 21 deletions(-) (limited to 'example/pointer.c') diff --git a/example/pointer.c b/example/pointer.c index 8dba5454..c7518841 100644 --- a/example/pointer.c +++ b/example/pointer.c @@ -21,9 +21,7 @@ #include "cat.h" struct sample_state { - struct wlr_renderer *renderer; - struct wlr_surface *cat_texture; - int cur_x, cur_y; + double cur_x, cur_y; float default_color[4]; float clear_color[4]; }; @@ -33,18 +31,13 @@ static void handle_output_frame(struct output_state *output, struct timespec *ts struct sample_state *sample = state->data; struct wlr_output *wlr_output = output->output; - wlr_renderer_begin(sample->renderer, wlr_output); + wlr_output_make_current(wlr_output); + glClearColor(sample->clear_color[0], sample->clear_color[1], sample->clear_color[2], sample->clear_color[3]); glClear(GL_COLOR_BUFFER_BIT); - float matrix[16]; - wlr_surface_get_matrix(sample->cat_texture, &matrix, - &wlr_output->transform_matrix, sample->cur_x, sample->cur_y); - wlr_render_with_matrix(sample->renderer, - sample->cat_texture, &matrix); - - wlr_renderer_end(sample->renderer); + wlr_output_swap_buffers(wlr_output); } static void handle_pointer_motion(struct pointer_state *pstate, @@ -52,6 +45,11 @@ static void handle_pointer_motion(struct pointer_state *pstate, struct sample_state *state = pstate->compositor->data; state->cur_x += d_x; state->cur_y += d_y; + + struct output_state *output; + wl_list_for_each(output, &pstate->compositor->outputs, link) { + wlr_output_move_cursor(output->output, state->cur_x, state->cur_y); + } } static void handle_pointer_motion_absolute(struct pointer_state *pstate, @@ -59,6 +57,11 @@ static void handle_pointer_motion_absolute(struct pointer_state *pstate, struct sample_state *state = pstate->compositor->data; state->cur_x = x; state->cur_y = y; + + struct output_state *output; + wl_list_for_each(output, &pstate->compositor->outputs, link) { + wlr_output_move_cursor(output->output, state->cur_x, state->cur_y); + } } static void handle_pointer_button(struct pointer_state *pstate, @@ -95,9 +98,8 @@ static void handle_pointer_axis(struct pointer_state *pstate, static void handle_output_add(struct output_state *ostate) { struct wlr_output *wlr_output = ostate->output; - int width = 16, height = 16; if (!wlr_output_set_cursor(wlr_output, cat_tex.pixel_data, - width * 4, width, height)) { + cat_tex.width, cat_tex.width, cat_tex.height)) { wlr_log(L_DEBUG, "Failed to set hardware cursor"); return; } @@ -121,13 +123,5 @@ int main(int argc, char *argv[]) { compositor.pointer_axis_cb = handle_pointer_axis; compositor_init(&compositor); - state.renderer = wlr_gles2_renderer_init(); - state.cat_texture = wlr_render_surface_init(state.renderer); - wlr_surface_attach_pixels(state.cat_texture, GL_RGBA, - cat_tex.width, cat_tex.height, cat_tex.pixel_data); - compositor_run(&compositor); - - wlr_surface_destroy(state.cat_texture); - wlr_renderer_destroy(state.renderer); } -- cgit v1.2.3