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Move output handling into its own source file

shader-damage
Andri Yngvason 2019-10-13 12:38:47 +00:00
parent b19a8e10f2
commit 59fa4cfeaa
4 changed files with 108 additions and 79 deletions
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16
include/output.h 100644
View File

@ -0,0 +1,16 @@
#pragma once
struct output {
struct wl_output* wl_output;
struct wl_list link;
uint32_t id;
uint32_t width;
uint32_t height;
char make[256];
char model[256];
};
struct output* output_new(struct wl_output* wl_output, uint32_t id);
void output_destroy(struct output* output);
void output_list_destroy(struct wl_list* list);

1
meson.build
View File

@ -45,6 +45,7 @@ sources = [
'src/strlcpy.c',
'src/shm.c',
'src/screencopy.c',
'src/output.c',
]
dependencies = [

89
src/main.c
View File

@ -38,6 +38,7 @@
#include "screencopy.h"
#include "strlcpy.h"
#include "logging.h"
#include "output.h"
enum frame_capture_backend_type {
FRAME_CAPTURE_BACKEND_NONE = 0,
@ -45,17 +46,6 @@ enum frame_capture_backend_type {
FRAME_CAPTURE_BACKEND_DMABUF,
};
struct output {
struct wl_output* wl_output;
struct wl_list link;
uint32_t id;
uint32_t width;
uint32_t height;
char make[256];
char model[256];
};
struct wayvnc {
struct wl_display* display;
struct wl_registry* registry;
@ -95,53 +85,6 @@ frame_capture_backend_from_string(const char* str)
return FRAME_CAPTURE_BACKEND_NONE;
}
static void output_handle_geometry(void* data, struct wl_output* wl_output,
int32_t x, int32_t y, int32_t phys_width,
int32_t phys_height, int32_t subpixel,
const char* make, const char* model,
int32_t transform)
{
struct output* output = data;
strlcpy(output->make, make, sizeof(output->make));
strlcpy(output->model, model, sizeof(output->make));
}
static void output_handle_mode(void* data, struct wl_output* wl_output,
uint32_t flags, int32_t width, int32_t height,
int32_t refresh)
{
struct output* output = data;
if (!(flags & WL_OUTPUT_MODE_CURRENT))
return;
output->width = width;
output->height = height;
}
static void output_handle_done(void* data, struct wl_output* wl_output)
{
}
static void output_handle_scale(void* data, struct wl_output* wl_output,
int32_t factor)
{
}
static const struct wl_output_listener output_listener = {
.geometry = output_handle_geometry,
.mode = output_handle_mode,
.done = output_handle_done,
.scale = output_handle_scale,
};
void output_destroy(struct output* output)
{
wl_output_destroy(output->wl_output);
free(output);
}
struct output* wayvnc_output_find(struct wayvnc* self, uint32_t id)
{
struct output* output;
@ -153,17 +96,6 @@ struct output* wayvnc_output_find(struct wayvnc* self, uint32_t id)
return NULL;
}
void output_list_destroy(struct wl_list* list)
{
struct output* output;
struct output* tmp;
wl_list_for_each_safe(output, tmp, list, link) {
wl_list_remove(&output->link);
output_destroy(output);
}
}
static void registry_add(void* data, struct wl_registry* registry,
uint32_t id, const char* interface,
uint32_t version)
@ -171,19 +103,16 @@ static void registry_add(void* data, struct wl_registry* registry,
struct wayvnc* self = data;
if (strcmp(interface, wl_output_interface.name) == 0) {
struct output* output = calloc(1, sizeof(*output));
if (!output) {
log_error("OOM\n");
return;
}
output->id = id;
output->wl_output = wl_registry_bind(registry, id,
&wl_output_interface,
struct wl_output* wl_output =
wl_registry_bind(registry, id, &wl_output_interface,
version);
if (!wl_output)
return;
struct output* output = output_new(wl_output, id);
if (!output)
return;
wl_output_add_listener(output->wl_output, &output_listener,
output);
wl_list_insert(&self->outputs, &output->link);
return;
}

83
src/output.c 100644
View File

@ -0,0 +1,83 @@
#include <stdint.h>
#include <unistd.h>
#include <stdlib.h>
#include <wayland-client.h>
#include "output.h"
#include "strlcpy.h"
#include "logging.h"
static void output_handle_geometry(void* data, struct wl_output* wl_output,
int32_t x, int32_t y, int32_t phys_width,
int32_t phys_height, int32_t subpixel,
const char* make, const char* model,
int32_t transform)
{
struct output* output = data;
strlcpy(output->make, make, sizeof(output->make));
strlcpy(output->model, model, sizeof(output->make));
}
static void output_handle_mode(void* data, struct wl_output* wl_output,
uint32_t flags, int32_t width, int32_t height,
int32_t refresh)
{
struct output* output = data;
if (!(flags & WL_OUTPUT_MODE_CURRENT))
return;
output->width = width;
output->height = height;
}
static void output_handle_done(void* data, struct wl_output* wl_output)
{
}
static void output_handle_scale(void* data, struct wl_output* wl_output,
int32_t factor)
{
}
static const struct wl_output_listener output_listener = {
.geometry = output_handle_geometry,
.mode = output_handle_mode,
.done = output_handle_done,
.scale = output_handle_scale,
};
void output_destroy(struct output* output)
{
wl_output_destroy(output->wl_output);
free(output);
}
void output_list_destroy(struct wl_list* list)
{
struct output* output;
struct output* tmp;
wl_list_for_each_safe(output, tmp, list, link) {
wl_list_remove(&output->link);
output_destroy(output);
}
}
struct output* output_new(struct wl_output* wl_output, uint32_t id)
{
struct output* output = calloc(1, sizeof(*output));
if (!output) {
log_error("OOM\n");
return NULL;
}
output->wl_output = wl_output;
output->id = id;
wl_output_add_listener(output->wl_output, &output_listener,
output);
return output;
}