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Match js shaders

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The only non-incidental change is to revert portions
of d5b4c116 and 3a9a9043.

See d5b4c1162d (commitcomment-7668050)
This commit is contained in:
John Firebaugh
2014-09-05 11:52:23 -07:00
parent 7b9ad022a9
commit 9d5f02ccaa
14 changed files with 68 additions and 44 deletions
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9
src/geometry/text_buffer.cpp
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@@ -19,15 +19,12 @@ size_t TextVertexBuffer::add(int16_t x, int16_t y, float ox, float oy, uint16_t
shorts[3] = std::round(oy * 64);
uint8_t *ubytes = static_cast<uint8_t *>(data);
// a_data1
ubytes[8] = tx / 4;
ubytes[9] = ty / 4;
ubytes[10] = labelminzoom * 10;
ubytes[11] = (int16_t)std::round(angle * angleFactor) % 256;
// a_data2
ubytes[12] = minzoom * 10; // 1/10 zoom levels: z16 == 160.
ubytes[13] = std::fmin(maxzoom, 25) * 10; // 1/10 zoom levels: z16 == 160.
ubytes[11] = minzoom * 10; // 1/10 zoom levels: z16 == 160.
ubytes[12] = fmin(maxzoom, 25) * 10; // 1/10 zoom levels: z16 == 160.
ubytes[13] = (int16_t)round(angle * angleFactor) % 256;
ubytes[14] = util::max((int16_t)std::round(range[0] * angleFactor), (int16_t)0) % 256;
ubytes[15] = util::min((int16_t)std::round(range[1] * angleFactor), (int16_t)255) % 256;