diff options
Diffstat (limited to 'src/client/render/pipeline.cpp')
| -rw-r--r-- | src/client/render/pipeline.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/client/render/pipeline.cpp b/src/client/render/pipeline.cpp index 13898f8a4..cc275a7ef 100644 --- a/src/client/render/pipeline.cpp +++ b/src/client/render/pipeline.cpp @@ -101,6 +101,16 @@ void TextureBuffer::reset(PipelineContext &context) RenderSource::reset(context); } +void TextureBuffer::swapTextures(u8 texture_a, u8 texture_b) +{ + assert(m_definitions[texture_a].valid && m_definitions[texture_b].valid); + + video::ITexture *temp = m_textures[texture_a]; + m_textures[texture_a] = m_textures[texture_b]; + m_textures[texture_b] = temp; +} + + bool TextureBuffer::ensureTexture(video::ITexture **texture, const TextureDefinition& definition, PipelineContext &context) { bool modify; @@ -230,6 +240,16 @@ void SetRenderTargetStep::run(PipelineContext &context) step->setRenderTarget(target); } +SwapTexturesStep::SwapTexturesStep(TextureBuffer *_buffer, u8 _texture_a, u8 _texture_b) + : buffer(_buffer), texture_a(_texture_a), texture_b(_texture_b) +{ +} + +void SwapTexturesStep::run(PipelineContext &context) +{ + buffer->swapTextures(texture_a, texture_b); +} + RenderSource *RenderPipeline::getInput() { return &m_input; |