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Added dynamic index/vertex buffers.

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bkaradzic
2012-06-23 11:44:22 -07:00
parent 981dcc21be
commit edef345b5a
10 changed files with 590 additions and 156 deletions
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65
src/bgfx.cpp
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@@ -739,16 +739,6 @@ namespace bgfx
s_ctx.destroyIndexBuffer(_handle);
}
bool checkAvailTransientIndexBuffer(uint16_t _num)
{
return s_ctx.m_submit->checkAvailTransientIndexBuffer(_num);
}
const TransientIndexBuffer* allocTransientIndexBuffer(uint16_t _num)
{
return s_ctx.allocTransientIndexBuffer(_num);
}
VertexBufferHandle createVertexBuffer(const Memory* _mem, const VertexDecl& _decl)
{
return s_ctx.createVertexBuffer(_mem, _decl);
@@ -759,6 +749,46 @@ namespace bgfx
s_ctx.destroyVertexBuffer(_handle);
}
DynamicIndexBufferHandle createDynamicIndexBuffer(const Memory* _mem)
{
return s_ctx.createDynamicIndexBuffer(_mem);
}
void updateDynamicIndexBuffer(DynamicIndexBufferHandle _handle, const Memory* _mem)
{
s_ctx.updateDynamicIndexBuffer(_handle, _mem);
}
void destroyDynamicIndexBuffer(DynamicIndexBufferHandle _handle)
{
s_ctx.destroyDynamicIndexBuffer(_handle);
}
DynamicVertexBufferHandle createDynamicVertexBuffer(const Memory* _mem, const VertexDecl& _decl)
{
return s_ctx.createDynamicVertexBuffer(_mem, _decl);
}
void updateDynamicVertexBuffer(DynamicIndexBufferHandle _handle, const Memory* _mem)
{
s_ctx.updateDynamicVertexBuffer(_handle, _mem);
}
void destroyDynamicVertexBuffer(DynamicVertexBufferHandle _handle)
{
s_ctx.destroyDynamicVertexBuffer(_handle);
}
bool checkAvailTransientIndexBuffer(uint16_t _num)
{
return s_ctx.m_submit->checkAvailTransientIndexBuffer(_num);
}
const TransientIndexBuffer* allocTransientIndexBuffer(uint16_t _num)
{
return s_ctx.allocTransientIndexBuffer(_num);
}
bool checkAvailTransientVertexBuffer(uint16_t _num, const VertexDecl& _decl)
{
return s_ctx.m_submit->checkAvailTransientVertexBuffer(_num, _decl.m_stride);
@@ -914,6 +944,16 @@ namespace bgfx
s_ctx.m_submit->setIndexBuffer(_handle, BGFX_DRAW_WHOLE_INDEX_BUFFER, 0);
}
void setIndexBuffer(DynamicIndexBufferHandle _handle, uint32_t _firstIndex, uint32_t _numIndices)
{
s_ctx.m_submit->setIndexBuffer(s_ctx.m_dynamicIndexBuffers[_handle.idx].m_handle, _firstIndex, _numIndices);
}
void setIndexBuffer(DynamicIndexBufferHandle _handle)
{
s_ctx.m_submit->setIndexBuffer(s_ctx.m_dynamicIndexBuffers[_handle.idx].m_handle, BGFX_DRAW_WHOLE_INDEX_BUFFER, 0);
}
void setIndexBuffer(const TransientIndexBuffer* _ib, uint32_t _numIndices)
{
uint32_t numIndices = uint32_min(_numIndices, _ib->size/2);
@@ -925,6 +965,11 @@ namespace bgfx
s_ctx.m_submit->setVertexBuffer(_handle);
}
void setVertexBuffer(DynamicVertexBufferHandle _handle)
{
s_ctx.m_submit->setVertexBuffer(s_ctx.m_dynamicVertexBuffers[_handle.idx]);
}
void setVertexBuffer(const TransientVertexBuffer* _vb)
{
s_ctx.m_submit->setVertexBuffer(_vb);