diff options
Diffstat (limited to 'libs/hwui/OpenGLRenderer.cpp')
| -rw-r--r-- | libs/hwui/OpenGLRenderer.cpp | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp index 79df520..578a251 100644 --- a/libs/hwui/OpenGLRenderer.cpp +++ b/libs/hwui/OpenGLRenderer.cpp @@ -36,7 +36,9 @@ #include "Fence.h" #include "PathTessellator.h" #include "Properties.h" +#include "ShadowTessellator.h" #include "Vector.h" +#include "VertexBuffer.h" namespace android { namespace uirenderer { @@ -2579,7 +2581,7 @@ status_t OpenGLRenderer::drawVertexBuffer(const VertexBuffer& vertexBuffer, SkPa setupDrawColorFilterUniforms(); setupDrawShaderUniforms(); - void* vertices = vertexBuffer.getBuffer(); + const void* vertices = vertexBuffer.getBuffer(); bool force = mCaches.unbindMeshBuffer(); mCaches.bindPositionVertexPointer(true, vertices, isAA ? gAlphaVertexStride : gVertexStride); mCaches.resetTexCoordsVertexPointer(); @@ -3393,22 +3395,13 @@ status_t OpenGLRenderer::drawShadow(const mat4& casterTransform, float casterAlp SkPaint paint; paint.setColor(0x3f000000); + // Force the draw to use alpha values. paint.setAntiAlias(true); - VertexBuffer vertexBuffer; - { - //TODO: populate vertex buffer with better shadow geometry. - Vector3 pivot(width/2, height/2, 0.0f); - casterTransform.mapPoint3d(pivot); - - float zScaleFactor = 0.5 + 0.0005f * pivot.z; - - SkPath path; - path.addRect(pivot.x - width * zScaleFactor, pivot.y - height * zScaleFactor, - pivot.x + width * zScaleFactor, pivot.y + height * zScaleFactor); - PathTessellator::tessellatePath(path, &paint, mSnapshot->transform, vertexBuffer); - } - return drawVertexBuffer(vertexBuffer, &paint); + VertexBuffer shadowVertexBuffer; + ShadowTessellator::tessellateAmbientShadow(width, height, casterTransform, + shadowVertexBuffer); + return drawVertexBuffer(shadowVertexBuffer, &paint); } status_t OpenGLRenderer::drawColorRects(const float* rects, int count, int color, |