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Commit ec4cefc1 authored by John Reck's avatar John Reck
Browse files

Add layer/texture creation tracing 

Change-Id: I0af6a36c97a9f5f35d28e0e36539ba8d8011ea7c
parent ea4f0107

libs/hwui/Layer.cpp

+2 −0
Original line number Diff line number Diff line
@@ -88,6 +88,8 @@ bool Layer::resize(const uint32_t width, const uint32_t height) { 
        return true;

    }



    ATRACE_NAME("resizeLayer");



    const uint32_t maxTextureSize = caches.maxTextureSize;

    if (desiredWidth > maxTextureSize || desiredHeight > maxTextureSize) {

        ALOGW("Layer exceeds max. dimensions supported by the GPU (%dx%d, max=%dx%d)",

libs/hwui/LayerRenderer.cpp

+3 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
 */



#define LOG_TAG "OpenGLRenderer"

#define ATRACE_TAG ATRACE_TAG_VIEW



#include <ui/Rect.h>
@@ -184,6 +185,7 @@ void LayerRenderer::generateMesh() { 
///////////////////////////////////////////////////////////////////////////////



Layer* LayerRenderer::createRenderLayer(RenderState& renderState, uint32_t width, uint32_t height) {

    ATRACE_CALL();

    LAYER_RENDERER_LOGD("Requesting new render layer %dx%d", width, height);



    Caches& caches = Caches::getInstance();
@@ -309,6 +311,7 @@ void LayerRenderer::updateTextureLayer(Layer* layer, uint32_t width, uint32_t he 


void LayerRenderer::destroyLayer(Layer* layer) {

    if (layer) {

        ATRACE_CALL();

        LAYER_RENDERER_LOGD("Recycling layer, %dx%d fbo = %d",

                layer->getWidth(), layer->getHeight(), layer->getFbo());

libs/hwui/TextureCache.cpp

+3 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
 */



#define LOG_TAG "OpenGLRenderer"

#define ATRACE_TAG ATRACE_TAG_VIEW



#include <GLES2/gl2.h>
@@ -265,6 +266,8 @@ void TextureCache::generateTexture(const SkBitmap* bitmap, Texture* texture, boo 
        return;

    }



    ATRACE_CALL();



    // We could also enable mipmapping if both bitmap dimensions are powers

    // of 2 but we'd have to deal with size changes. Let's keep this simple

    const bool canMipMap = Extensions::getInstance().hasNPot();