blob: 209b7ed3f9c87e907acf0ae50c40911a823719ec (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#pragma once
#include <mbgl/gfx/types.hpp>
#include <mbgl/util/size.hpp>
#include <memory>
#include <cassert>
namespace mbgl {
namespace gfx {
class RenderbufferResource {
protected:
RenderbufferResource() = default;
public:
virtual ~RenderbufferResource() = default;
};
template <RenderbufferPixelType renderbufferType>
class Renderbuffer final {
public:
Renderbuffer(const Size size_, std::unique_ptr<RenderbufferResource> resource_)
: size(size_), resource(std::move(resource_)) {
}
void setShouldClear(bool clear) {
dirty = clear;
}
bool needsClearing() const {
return dirty;
}
const Size& getSize() const {
return size;
}
template <typename T = RenderbufferResource>
T& getResource() const {
assert(resource);
return static_cast<T&>(*resource);
}
protected:
Size size;
bool dirty = false;
std::unique_ptr<RenderbufferResource> resource;
};
} // namespace gfx
} // namespace mbgl
|
