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Merge pull request #14126 from mapbox/gfx-refactor-4

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Graphics refactor #4
This commit is contained in:
Konstantin Käfer
2019-03-15 20:31:12 +01:00
committed by GitHub
parent 62695c5695
commit c8cfdb1ced
156 changed files with 2486 additions and 2573 deletions
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23
src/mbgl/programs/background_program.cpp
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@@ -1,4 +1,5 @@
#include <mbgl/programs/background_program.hpp>
#include <mbgl/gfx/context_impl.hpp>
#include <mbgl/renderer/image_atlas.hpp>
#include <mbgl/renderer/cross_faded_property_evaluator.hpp>
#include <mbgl/tile/tile_id.hpp>
@@ -6,20 +7,22 @@
namespace mbgl {
template std::unique_ptr<gfx::Program<BackgroundProgram>> gfx::Context::createProgram(const ProgramParameters&);
template std::unique_ptr<gfx::Program<BackgroundPatternProgram>> gfx::Context::createProgram(const ProgramParameters&);
using namespace style;
static_assert(sizeof(BackgroundLayoutVertex) == 4, "expected BackgroundLayoutVertex size");
BackgroundPatternProgram::UniformValues
BackgroundPatternProgram::uniformValues(mat4 matrix,
float opacity,
Size atlasSize,
const ImagePosition& a,
const ImagePosition& b,
const CrossfadeParameters& fading,
const UnwrappedTileID& tileID,
const TransformState& state)
{
BackgroundPatternProgram::LayoutUniformValues
BackgroundPatternProgram::layoutUniformValues(mat4 matrix,
float opacity,
Size atlasSize,
const ImagePosition& a,
const ImagePosition& b,
const CrossfadeParameters& fading,
const UnwrappedTileID& tileID,
const TransformState& state) {
int32_t tileSizeAtNearestZoom = util::tileSize * state.zoomScale(state.getIntegerZoom() - tileID.canonical.z);
int32_t pixelX = tileSizeAtNearestZoom * (tileID.canonical.x + tileID.wrap * state.zoomScale(tileID.canonical.z));
int32_t pixelY = tileSizeAtNearestZoom * tileID.canonical.y;