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Searched refs:BUFFER_NONE (Results 1 - 5 of 5) sorted by relevance

/third_party/mesa3d/src/mesa/main/
H A Dbuffers.c199 * return BUFFER_NONE for an invalid buffer.
251 return BUFFER_NONE; in read_buffer_enum_to_index()
809 if (fb->_ColorDrawBufferIndexes[buf] != BUFFER_NONE) { in _mesa_drawbuffers()
811 fb->_ColorDrawBufferIndexes[buf] = BUFFER_NONE; in _mesa_drawbuffers()
819 /* set remaining outputs to BUFFER_NONE */ in _mesa_drawbuffers()
821 if (fb->_ColorDrawBufferIndexes[buf] != BUFFER_NONE) { in _mesa_drawbuffers()
823 fb->_ColorDrawBufferIndexes[buf] = BUFFER_NONE; in _mesa_drawbuffers()
905 srcBuffer = BUFFER_NONE; in read_buffer()
911 srcBuffer = BUFFER_NONE; in read_buffer()
918 if (srcBuffer == BUFFER_NONE) { in read_buffer()
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H A Dmenums.h135 BUFFER_NONE = -1, enumerator
H A Dframebuffer.c553 if (buf != BUFFER_NONE) { in update_color_draw_buffers()
570 if (fb->_ColorReadBufferIndex == BUFFER_NONE || in update_color_read_buffer()
602 if (idx != BUFFER_NONE) { in _mesa_draw_buffer_allocate()
H A Dclear.c203 if (buf != BUFFER_NONE && color_buffer_writes_enabled(ctx, i)) { in clear()
330 if (buf != BUFFER_NONE && att[buf].Renderbuffer) { in make_color_buffer_mask()
/third_party/mesa3d/src/mesa/state_tracker/
H A Dst_cb_clear.c438 if (b != BUFFER_NONE && mask & (1 << b)) { in st_Clear()

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