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Add Buffer::MapReadAsync state-tracking

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Corentin Wallez
2017-06-09 10:51:29 -04:00
committed by Corentin Wallez
parent f45bdb89c6
commit b1c19eeb4f
15 changed files with 156 additions and 2 deletions
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8
src/backend/opengl/OpenGLBackend.cpp
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@@ -133,6 +133,14 @@ namespace opengl {
glBufferSubData(GL_ARRAY_BUFFER, start * sizeof(uint32_t), count * sizeof(uint32_t), data);
}
void Buffer::MapReadAsyncImpl(uint32_t serial, uint32_t start, uint32_t count) {
// TODO(cwallez@chromium.org): Implement Map Read for the GL backend
}
void Buffer::UnmapImpl() {
// TODO(cwallez@chromium.org): Implement Map Read for the GL backend
}
// BufferView
BufferView::BufferView(Device* device, BufferViewBuilder* builder)

2
src/backend/opengl/OpenGLBackend.h
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@@ -124,6 +124,8 @@ namespace opengl {
private:
void SetSubDataImpl(uint32_t start, uint32_t count, const uint32_t* data) override;
void MapReadAsyncImpl(uint32_t serial, uint32_t start, uint32_t count) override;
void UnmapImpl() override;
Device* device;
GLuint buffer = 0;