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end2end: Add push constant tests

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Corentin Wallez
2017-07-25 11:29:28 -04:00
committed by Corentin Wallez
parent ab4aa2af3e
commit 7218ed19a1
5 changed files with 466 additions and 1 deletions
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src/backend/opengl/BufferGL.cpp
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@@ -40,6 +40,7 @@ namespace opengl {
void Buffer::MapReadAsyncImpl(uint32_t serial, uint32_t start, uint32_t count) {
// TODO(cwallez@chromium.org): this does GPU->CPU synchronization, we could require a high
// version of OpenGL that would let us map the buffer unsynchronized.
// TODO(cwallez@chromium.org): this crashes on Mac NVIDIA, use GetBufferSubData there instead?
glBindBuffer(GL_ARRAY_BUFFER, buffer);
void* data = glMapBufferRange(GL_ARRAY_BUFFER, start, count, GL_MAP_READ_BIT);
CallMapReadCallback(serial, NXT_BUFFER_MAP_READ_STATUS_SUCCESS, data);