YiGraphicsComponentsGNM.h

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// © You i Labs Inc. 2000-2017. All rights reserved.
#ifndef _YI_GRAPHICS_COMPONENTS_GNM_H_
#define _YI_GRAPHICS_COMPONENTS_GNM_H_

#include "framework/YiPredef.h"
#include "YiGraphics.h"
#include "YiGraphicsComponents.h"

#include <kernel.h>

namespace sce
{
    namespace Gnmx
    {
        class GfxContext;
    }
}

class CYIGraphicsComponentsGNM : public CYIGraphicsComponents
{
public:
    CYIGraphicsComponentsGNM();

    virtual ~CYIGraphicsComponentsGNM() { }

    void *GarlicAlloc(uint32_t nSize, uint32_t nAlignment);

    void *GarlicAlloc(sce::Gnm::SizeAlign sizeAlign);

    void  GarlicFree(void *pMemory);

    void *OnionAlloc(uint32_t nSize, uint32_t nAlignment);

    void *OnionAlloc(sce::Gnm::SizeAlign sizeAlign);

    void  OnionFree(void *pMemory);

public:
    struct DisplayBuffer
    {
        DisplayBuffer();

        sce::Gnm::RenderTarget renderTarget;
        sce::Gnm::DepthRenderTarget depthTarget;
        volatile uint64_t *pLabel;
        uint32_t expectedLabel;
    };

    struct VideoInfo
    {
        VideoInfo();

        int32_t handle;
        uint64_t *pLabel;
        uint32_t flip_index;
        SceKernelEqueue eq;
    };

    struct RenderStates
    {
        sce::Gnm::BlendControl blendState;
        sce::Gnm::DepthStencilControl depthState;
        sce::Gnm::PrimitiveSetup primitiveState;
    };

    struct FrameBuffer
    {
        FrameBuffer();

        uint32_t numBuffers;

        const DisplayBuffer *pBackBuffer;

        sce::Gnm::RenderTarget renderTarget;
        sce::Gnm::Texture renderTargetTexture;
    };

    VideoInfo videoInfo;

    FrameBuffer frameBuffer;

    RenderStates renderStates;

    uint32_t frameCount;

    DisplayBuffer *buffers;

    volatile uint64_t *labels;

    sce::Gnmx::GfxContext gfxc;
};

#endif // _YI_GRAPHICS_COMPONENTS_GNM_H_