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35 lines
1.5 KiB
C
35 lines
1.5 KiB
C
/*
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* Copyright 2024 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "bitblt.h"
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void bitblt_bitmap_into_bitmap_tiled_1bit_to_1bit(
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GBitmap* dest_bitmap, const GBitmap* src_bitmap, GRect dest_rect,
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GPoint src_origin_offset, GCompOp compositing_mode, GColor tint_color);
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void bitblt_bitmap_into_bitmap_tiled_1bit_to_8bit(
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GBitmap* dest_bitmap, const GBitmap* src_bitmap, GRect dest_rect,
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GPoint src_origin_offset, GCompOp compositing_mode, GColor8 tint_color);
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void bitblt_bitmap_into_bitmap_tiled_8bit_to_8bit(
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GBitmap* dest_bitmap, const GBitmap* src_bitmap, GRect dest_rect,
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GPoint src_origin_offset, GCompOp compositing_mode, GColor8 tint_color);
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// Used when source bitmap is 1 bit and the destination is 1 or 8 bit.
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// Sets up the GCompOp based on the tint_color.
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void bitblt_into_1bit_setup_compositing_mode(GCompOp *compositing_mode, GColor tint_color);
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extern const GColor8Component g_bitblt_private_blending_mask_lookup[];
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