diff options
| -rw-r--r-- | lib/glMappedBufferWriter.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/glMappedBufferWriter.h b/lib/glMappedBufferWriter.h index f97d7e1..05540e4 100644 --- a/lib/glMappedBufferWriter.h +++ b/lib/glMappedBufferWriter.h @@ -9,10 +9,10 @@ template<typename T> class glMappedBufferWriter { public: using difference_type = std::ptrdiff_t; - glMappedBufferWriter(GLenum target, GLuint buffer, size_t count, GLenum usage = GL_STATIC_DRAW) : + glMappedBufferWriter(GLenum target, GLuint buffer, size_t count) : target {target}, data {[&]() { glBindBuffer(target, buffer); - glBufferData(target, static_cast<GLsizeiptr>(sizeof(T) * count), nullptr, usage); + glBufferData(target, static_cast<GLsizeiptr>(sizeof(T) * count), nullptr, GL_DYNAMIC_DRAW); return static_cast<T *>(glMapBuffer(target, GL_WRITE_ONLY)); }()} { |