blob: 64271cbe2a93599ba2eb48aefe3f33581d57787a (
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
53
54
55
|
//
// Copyright (c) 2002-2012 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// VertexBuffer9.h: Defines the D3D9 VertexBuffer implementation.
#ifndef LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_
#define LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_
#include "libANGLE/renderer/d3d/VertexBuffer.h"
namespace rx
{
class Renderer9;
class VertexBuffer9 : public VertexBuffer
{
public:
explicit VertexBuffer9(Renderer9 *renderer);
virtual ~VertexBuffer9();
virtual gl::Error initialize(unsigned int size, bool dynamicUsage);
gl::Error storeVertexAttributes(const gl::VertexAttribute &attrib,
GLenum currentValueType,
GLint start,
GLsizei count,
GLsizei instances,
unsigned int offset,
const uint8_t *sourceData) override;
virtual gl::Error getSpaceRequired(const gl::VertexAttribute &attrib, GLsizei count, GLsizei instances, unsigned int *outSpaceRequired) const;
virtual unsigned int getBufferSize() const;
virtual gl::Error setBufferSize(unsigned int size);
virtual gl::Error discard();
IDirect3DVertexBuffer9 *getBuffer() const;
private:
Renderer9 *mRenderer;
IDirect3DVertexBuffer9 *mVertexBuffer;
unsigned int mBufferSize;
bool mDynamicUsage;
gl::Error spaceRequired(const gl::VertexAttribute &attrib, std::size_t count, GLsizei instances,
unsigned int *outSpaceRequired) const;
};
}
#endif // LIBANGLE_RENDERER_D3D_D3D9_VERTEXBUFFER9_H_
|
