#include <dali-toolkit/internal/graphics/builtin-shader-extern-gen.h>
#include <dali-toolkit/internal/visuals/image-visual-shader-factory.h>
#include <dali-toolkit/internal/visuals/npatch-loader.h>
+#include <dali-toolkit/devel-api/utility/npatch-helper.h>
#include <dali-toolkit/internal/visuals/rendering-addon.h>
#include <dali-toolkit/internal/visuals/visual-base-data-impl.h>
#include <dali-toolkit/internal/visuals/visual-base-impl.h>
{
namespace Internal
{
-namespace
-{
-/**
- * @brief Creates the geometry formed from the vertices and indices
- *
- * @param[in] vertices The vertices to generate the geometry from
- * @param[in] indices The indices to generate the geometry from
- * @return The geometry formed from the vertices and indices
- */
-Geometry GenerateGeometry(const Vector<Vector2>& vertices, const Vector<unsigned short>& indices)
-{
- Property::Map vertexFormat;
- vertexFormat["aPosition"] = Property::VECTOR2;
- VertexBuffer vertexBuffer = VertexBuffer::New(vertexFormat);
- if(vertices.Size() > 0)
- {
- vertexBuffer.SetData(&vertices[0], vertices.Size());
- }
-
- // Create the geometry object
- Geometry geometry = Geometry::New();
- geometry.AddVertexBuffer(vertexBuffer);
- if(indices.Size() > 0)
- {
- geometry.SetIndexBuffer(&indices[0], indices.Size());
- }
-
- return geometry;
-}
-
-/**
- * @brief Adds the indices to form a quad composed off two triangles where the indices are organised in a grid
- *
- * @param[out] indices The indices to add to
- * @param[in] rowIdx The row index to start the quad
- * @param[in] nextRowIdx The index to the next row
- */
-void AddQuadIndices(Vector<unsigned short>& indices, unsigned int rowIdx, unsigned int nextRowIdx)
-{
- indices.PushBack(rowIdx);
- indices.PushBack(nextRowIdx + 1);
- indices.PushBack(rowIdx + 1);
-
- indices.PushBack(rowIdx);
- indices.PushBack(nextRowIdx);
- indices.PushBack(nextRowIdx + 1);
-}
-
-void AddVertex(Vector<Vector2>& vertices, unsigned int x, unsigned int y)
-{
- vertices.PushBack(Vector2(x, y));
-}
-
-void RegisterStretchProperties(Renderer& renderer, const char* uniformName, const NPatchUtility::StretchRanges& stretchPixels, uint16_t imageExtent)
-{
- uint16_t prevEnd = 0;
- uint16_t prevFix = 0;
- uint16_t prevStretch = 0;
- unsigned int i = 1;
- for(NPatchUtility::StretchRanges::ConstIterator it = stretchPixels.Begin(); it != stretchPixels.End(); ++it, ++i)
- {
- uint16_t start = it->GetX();
- uint16_t end = it->GetY();
-
- uint16_t fix = prevFix + start - prevEnd;
- uint16_t stretch = prevStretch + end - start;
-
- std::stringstream uniform;
- uniform << uniformName << "[" << i << "]";
- renderer.RegisterProperty(uniform.str(), Vector2(fix, stretch));
-
- prevEnd = end;
- prevFix = fix;
- prevStretch = stretch;
- }
-
- {
- prevFix += imageExtent - prevEnd;
- std::stringstream uniform;
- uniform << uniformName << "[" << i << "]";
- renderer.RegisterProperty(uniform.str(), Vector2(prevFix, prevStretch));
- }
-}
-
-} //unnamed namespace
/////////////////NPatchVisual////////////////
Uint16Pair gridSize(2 * data->GetStretchPixelsX().Size() + 1, 2 * data->GetStretchPixelsY().Size() + 1);
if(!data->GetRenderingMap())
{
- geometry = !mBorderOnly ? CreateGridGeometry(gridSize) : CreateBorderGeometry(gridSize);
+ geometry = !mBorderOnly ? NPatchHelper::CreateGridGeometry(gridSize) : NPatchHelper::CreateBorderGeometry(gridSize);
}
else
{
uint32_t elementCount[2];
- geometry = !mBorderOnly ? RenderingAddOn::Get().CreateGeometryGrid(data->GetRenderingMap(), gridSize, elementCount) : CreateBorderGeometry(gridSize);
+ geometry = !mBorderOnly ? RenderingAddOn::Get().CreateGeometryGrid(data->GetRenderingMap(), gridSize, elementCount) : NPatchHelper::CreateBorderGeometry(gridSize);
if(mImpl->mRenderer)
{
RenderingAddOn::Get().SubmitRenderTask(mImpl->mRenderer, data->GetRenderingMap());
if(mLoader.GetNPatchData(mId, data) && data->GetLoadingState() == NPatchData::LoadingState::LOAD_COMPLETE)
{
textureSet = data->GetTextures();
-
- if(data->GetStretchPixelsX().Size() == 1 && data->GetStretchPixelsY().Size() == 1)
- {
- //special case for 9 patch
- Uint16Pair stretchX = data->GetStretchPixelsX()[0];
- Uint16Pair stretchY = data->GetStretchPixelsY()[0];
-
- uint16_t stretchWidth = (stretchX.GetY() >= stretchX.GetX()) ? stretchX.GetY() - stretchX.GetX() : 0;
- uint16_t stretchHeight = (stretchY.GetY() >= stretchY.GetX()) ? stretchY.GetY() - stretchY.GetX() : 0;
-
- mImpl->mRenderer.RegisterProperty("uFixed[0]", Vector2::ZERO);
- mImpl->mRenderer.RegisterProperty("uFixed[1]", Vector2(stretchX.GetX(), stretchY.GetX()));
- mImpl->mRenderer.RegisterProperty("uFixed[2]", Vector2(data->GetCroppedWidth() - stretchWidth, data->GetCroppedHeight() - stretchHeight));
- mImpl->mRenderer.RegisterProperty("uStretchTotal", Vector2(stretchWidth, stretchHeight));
- }
- else
- {
- mImpl->mRenderer.RegisterProperty("uNinePatchFactorsX[0]", Vector2::ZERO);
- mImpl->mRenderer.RegisterProperty("uNinePatchFactorsY[0]", Vector2::ZERO);
-
- RegisterStretchProperties(mImpl->mRenderer, "uNinePatchFactorsX", data->GetStretchPixelsX(), data->GetCroppedWidth());
- RegisterStretchProperties(mImpl->mRenderer, "uNinePatchFactorsY", data->GetStretchPixelsY(), data->GetCroppedHeight());
- }
+ NPatchHelper::ApplyTextureAndUniforms(mImpl->mRenderer, data);
}
else
{
{
if(DALI_LIKELY(VisualFactoryCache::NINE_PATCH_GEOMETRY == subType))
{
- geometry = CreateGridGeometry(Uint16Pair(3, 3));
+ geometry = NPatchHelper::CreateGridGeometry(Uint16Pair(3, 3));
}
else if(VisualFactoryCache::NINE_PATCH_BORDER_GEOMETRY == subType)
{
- geometry = CreateBorderGeometry(Uint16Pair(3, 3));
+ geometry = NPatchHelper::CreateBorderGeometry(Uint16Pair(3, 3));
}
mFactoryCache.SaveGeometry(subType, geometry);
}
return geometry;
}
-Geometry NPatchVisual::CreateGridGeometry(Uint16Pair gridSize)
-{
- uint16_t gridWidth = gridSize.GetWidth();
- uint16_t gridHeight = gridSize.GetHeight();
-
- // Create vertices
- Vector<Vector2> vertices;
- vertices.Reserve((gridWidth + 1) * (gridHeight + 1));
-
- for(int y = 0; y < gridHeight + 1; ++y)
- {
- for(int x = 0; x < gridWidth + 1; ++x)
- {
- AddVertex(vertices, x, y);
- }
- }
-
- // Create indices
- Vector<unsigned short> indices;
- indices.Reserve(gridWidth * gridHeight * 6);
-
- unsigned int rowIdx = 0;
- unsigned int nextRowIdx = gridWidth + 1;
- for(int y = 0; y < gridHeight; ++y, ++nextRowIdx, ++rowIdx)
- {
- for(int x = 0; x < gridWidth; ++x, ++nextRowIdx, ++rowIdx)
- {
- AddQuadIndices(indices, rowIdx, nextRowIdx);
- }
- }
-
- return GenerateGeometry(vertices, indices);
-}
-
-Geometry NPatchVisual::CreateBorderGeometry(Uint16Pair gridSize)
-{
- uint16_t gridWidth = gridSize.GetWidth();
- uint16_t gridHeight = gridSize.GetHeight();
-
- // Create vertices
- Vector<Vector2> vertices;
- vertices.Reserve((gridWidth + 1) * (gridHeight + 1));
-
- //top
- int y = 0;
- for(; y < 2; ++y)
- {
- for(int x = 0; x < gridWidth + 1; ++x)
- {
- AddVertex(vertices, x, y);
- }
- }
-
- for(; y < gridHeight - 1; ++y)
- {
- //left
- AddVertex(vertices, 0, y);
- AddVertex(vertices, 1, y);
-
- //right
- AddVertex(vertices, gridWidth - 1, y);
- AddVertex(vertices, gridWidth, y);
- }
-
- //bottom
- for(; y < gridHeight + 1; ++y)
- {
- for(int x = 0; x < gridWidth + 1; ++x)
- {
- AddVertex(vertices, x, y);
- }
- }
-
- // Create indices
- Vector<unsigned short> indices;
- indices.Reserve(gridWidth * gridHeight * 6);
-
- //top
- unsigned int rowIdx = 0;
- unsigned int nextRowIdx = gridWidth + 1;
- for(int x = 0; x < gridWidth; ++x, ++nextRowIdx, ++rowIdx)
- {
- AddQuadIndices(indices, rowIdx, nextRowIdx);
- }
-
- if(gridHeight > 2)
- {
- rowIdx = gridWidth + 1;
- nextRowIdx = (gridWidth + 1) * 2;
-
- unsigned increment = gridWidth - 1;
- if(gridHeight > 3)
- {
- increment = 2;
- //second row left
- AddQuadIndices(indices, rowIdx, nextRowIdx);
-
- rowIdx = gridWidth * 2;
- nextRowIdx = (gridWidth + 1) * 2 + 2;
- //second row right
- AddQuadIndices(indices, rowIdx, nextRowIdx);
-
- //left and right
- rowIdx = nextRowIdx - 2;
- nextRowIdx = rowIdx + 4;
- for(int y = 2; y < 2 * (gridHeight - 3); ++y, rowIdx += 2, nextRowIdx += 2)
- {
- AddQuadIndices(indices, rowIdx, nextRowIdx);
- }
- }
-
- //second row left
- AddQuadIndices(indices, rowIdx, nextRowIdx);
-
- rowIdx += increment;
- nextRowIdx += gridWidth - 1;
- //second row right
- AddQuadIndices(indices, rowIdx, nextRowIdx);
- }
-
- //bottom
- rowIdx = nextRowIdx - gridWidth + 1;
- nextRowIdx = rowIdx + gridWidth + 1;
- for(int x = 0; x < gridWidth; ++x, ++nextRowIdx, ++rowIdx)
- {
- AddQuadIndices(indices, rowIdx, nextRowIdx);
- }
-
- return GenerateGeometry(vertices, indices);
-}
-
void NPatchVisual::SetResource()
{
const NPatchData* data;
projects / platform / core / uifw / dali-toolkit.git / blobdiff