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gl_engine: correct the return value of render function

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If RenderData has nothing to draw, need to return `true`.
This commit is contained in:
RuiwenTang 2024-06-25 13:51:44 +08:00 • committed by Hermet Park
parent a7c7539674
commit 01b85eea8a
1 changed files with 3 additions and 3 deletions
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6
src/renderer/gl_engine/tvgGlRenderer.cpp
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@ -214,7 +214,7 @@ bool GlRenderer::renderImage(void* data)
if (!sdata) return false;
if ((sdata->updateFlag & RenderUpdateFlag::Image) == 0) return false;
if ((sdata->updateFlag & RenderUpdateFlag::Image) == 0) return true;
int32_t drawDepth = currentPass()->nextDrawDepth();
@ -223,7 +223,7 @@ bool GlRenderer::renderImage(void* data)
auto task = new GlRenderTask(mPrograms[RT_Image].get());
task->setDrawDepth(drawDepth);
if (!sdata->geometry->draw(task, mGpuBuffer.get(), RenderUpdateFlag::Image)) return false;
if (!sdata->geometry->draw(task, mGpuBuffer.get(), RenderUpdateFlag::Image)) return true;
// matrix buffer
{
@ -268,7 +268,7 @@ bool GlRenderer::renderShape(RenderData data)
auto sdata = static_cast<GlShape*>(data);
if (!sdata) return false;
if (sdata->updateFlag == RenderUpdateFlag::None) return false;
if (sdata->updateFlag == RenderUpdateFlag::None) return true;
uint8_t r = 0, g = 0, b = 0, a = 0;
int32_t drawDepth1 = 0, drawDepth2 = 0, drawDepth3 = 0;