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https://github.com/hrydgard/ppsspp.git
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71 lines
1.3 KiB
C++
71 lines
1.3 KiB
C++
#include "ui.h"
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#include "ui_context.h"
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#include "gfx/texture.h"
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#include "gfx_es2/draw_buffer.h"
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#include "gfx_es2/glsl_program.h"
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#include "gfx_es2/gl_state.h"
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void UIContext::Begin()
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{
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glstate.blend.enable();
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glstate.blendFunc.set(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glstate.cullFace.disable();
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glstate.depthTest.disable();
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if (uishader_)
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glsl_bind(uishader_);
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if (uitexture_)
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uitexture_->Bind(0);
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UIBegin(uishader_);
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/*
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if (uidrawbuffer_ && uishader_)
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uidrawbuffer_->Begin();
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if (uidrawbufferTop_ && uishader_)
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uidrawbufferTop_->Begin();*/
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}
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void UIContext::BeginNoTex()
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{
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glstate.blend.enable();
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glstate.blendFunc.set(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
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glstate.cullFace.disable();
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glstate.depthTest.disable();
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if (uishader_)
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glsl_bind(uishader_);
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if (uitexture_)
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uitexture_->Bind(0);
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UIBegin(uishadernotex_);
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/*
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if (uidrawbuffer_ && uishader_)
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uidrawbuffer_->Begin();
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if (uidrawbufferTop_ && uishader_)
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uidrawbufferTop_->Begin();*/
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}
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void UIContext::RebindTexture() const
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{
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if (uitexture_)
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uitexture_->Bind(0);
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}
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void UIContext::Flush()
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{
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if (uidrawbuffer_)
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{
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uidrawbuffer_->End();
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uidrawbuffer_->Flush();
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}
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if (uidrawbufferTop_)
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{
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uidrawbufferTop_->End();
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uidrawbufferTop_->Flush();
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}
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}
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void UIContext::End()
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{
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UIEnd();
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Flush();
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} |