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implement blend mode selection in shader and fix alpha lock

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omigamedev
2017-11-12 03:27:28 +00:00
parent daaa7f9d48
commit 5dccd61160
10 changed files with 27 additions and 7 deletions
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engine/node_canvas.cpp
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@@ -153,6 +153,7 @@ void NodeCanvas::draw()
ui::ShaderManager::u_float(kShaderUniform::Alpha, m_canvas->m_current_stroke->m_brush.m_tip_opacity);
ui::ShaderManager::u_int(kShaderUniform::Lock, m_canvas->m_layers[m_canvas->m_current_layer_idx].m_alpha_locked);
ui::ShaderManager::u_int(kShaderUniform::Mask, m_canvas->m_smask_active);
ui::ShaderManager::u_int(kShaderUniform::BlendMode, m_canvas->m_current_stroke->m_brush.m_blend_mode);
ui::ShaderManager::u_mat4(kShaderUniform::MVP, plane_mvp_z);
glActiveTexture(GL_TEXTURE0);
m_canvas->m_layers[layer_index].m_rtt[plane_index].bindTexture();