Added Daybreak, a system updater homebrew (#1073)
* Implemented a system updater homebrew (titled Daybreak) * git subrepo pull ./troposphere/daybreak/nanovg subrepo: subdir: "troposphere/daybreak/nanovg" merged: "c197ba2f" upstream: origin: "https://github.com/Adubbz/nanovg-deko.git" branch: "master" commit: "c197ba2f" git-subrepo: version: "0.4.1" origin: "???" commit: "???" (+1 squashed commits) Squashed commits: [232dc943] git subrepo clone https://github.com/Adubbz/nanovg-deko.git troposphere/daybreak/nanovg subrepo: subdir: "troposphere/daybreak/nanovg" merged: "52bb784b" upstream: origin: "https://github.com/Adubbz/nanovg-deko.git" branch: "master" commit: "52bb784b" git-subrepo: version: "0.4.1" origin: "???" commit: "???" * daybreak: switch to using hiddbg for home blocking (+1 squashed commits) Squashed commits: [4bfc7b0d] daybreak: block the home button during installation
This commit is contained in:
Adubbz
207
troposphere/daybreak/nanovg/include/nanovg/dk_renderer.hpp
Normal file
207
troposphere/daybreak/nanovg/include/nanovg/dk_renderer.hpp
Normal file
@@ -0,0 +1,207 @@
|
||||
#pragma once
|
||||
|
||||
#include <deko3d.hpp>
|
||||
#include <map>
|
||||
#include <memory>
|
||||
#include <vector>
|
||||
|
||||
#include "framework/CDescriptorSet.h"
|
||||
#include "framework/CMemPool.h"
|
||||
#include "framework/CShader.h"
|
||||
#include "framework/CCmdMemRing.h"
|
||||
#include "nanovg.h"
|
||||
|
||||
// Create flags
|
||||
enum NVGcreateFlags {
|
||||
// Flag indicating if geometry based anti-aliasing is used (may not be needed when using MSAA).
|
||||
NVG_ANTIALIAS = 1<<0,
|
||||
// Flag indicating if strokes should be drawn using stencil buffer. The rendering will be a little
|
||||
// slower, but path overlaps (i.e. self-intersecting or sharp turns) will be drawn just once.
|
||||
NVG_STENCIL_STROKES = 1<<1,
|
||||
// Flag indicating that additional debug checks are done.
|
||||
NVG_DEBUG = 1<<2,
|
||||
};
|
||||
|
||||
enum DKNVGuniformLoc
|
||||
{
|
||||
DKNVG_LOC_VIEWSIZE,
|
||||
DKNVG_LOC_TEX,
|
||||
DKNVG_LOC_FRAG,
|
||||
DKNVG_MAX_LOCS
|
||||
};
|
||||
|
||||
enum VKNVGshaderType {
|
||||
NSVG_SHADER_FILLGRAD,
|
||||
NSVG_SHADER_FILLIMG,
|
||||
NSVG_SHADER_SIMPLE,
|
||||
NSVG_SHADER_IMG
|
||||
};
|
||||
|
||||
struct DKNVGtextureDescriptor {
|
||||
int width, height;
|
||||
int type;
|
||||
int flags;
|
||||
};
|
||||
|
||||
struct DKNVGblend {
|
||||
int srcRGB;
|
||||
int dstRGB;
|
||||
int srcAlpha;
|
||||
int dstAlpha;
|
||||
};
|
||||
|
||||
enum DKNVGcallType {
|
||||
DKNVG_NONE = 0,
|
||||
DKNVG_FILL,
|
||||
DKNVG_CONVEXFILL,
|
||||
DKNVG_STROKE,
|
||||
DKNVG_TRIANGLES,
|
||||
};
|
||||
|
||||
struct DKNVGcall {
|
||||
int type;
|
||||
int image;
|
||||
int pathOffset;
|
||||
int pathCount;
|
||||
int triangleOffset;
|
||||
int triangleCount;
|
||||
int uniformOffset;
|
||||
DKNVGblend blendFunc;
|
||||
};
|
||||
|
||||
struct DKNVGpath {
|
||||
int fillOffset;
|
||||
int fillCount;
|
||||
int strokeOffset;
|
||||
int strokeCount;
|
||||
};
|
||||
|
||||
struct DKNVGfragUniforms {
|
||||
float scissorMat[12]; // matrices are actually 3 vec4s
|
||||
float paintMat[12];
|
||||
struct NVGcolor innerCol;
|
||||
struct NVGcolor outerCol;
|
||||
float scissorExt[2];
|
||||
float scissorScale[2];
|
||||
float extent[2];
|
||||
float radius;
|
||||
float feather;
|
||||
float strokeMult;
|
||||
float strokeThr;
|
||||
int texType;
|
||||
int type;
|
||||
};
|
||||
|
||||
namespace nvg {
|
||||
class DkRenderer;
|
||||
}
|
||||
|
||||
struct DKNVGcontext {
|
||||
nvg::DkRenderer *renderer;
|
||||
float view[2];
|
||||
int fragSize;
|
||||
int flags;
|
||||
// Per frame buffers
|
||||
DKNVGcall* calls;
|
||||
int ccalls;
|
||||
int ncalls;
|
||||
DKNVGpath* paths;
|
||||
int cpaths;
|
||||
int npaths;
|
||||
struct NVGvertex* verts;
|
||||
int cverts;
|
||||
int nverts;
|
||||
unsigned char* uniforms;
|
||||
int cuniforms;
|
||||
int nuniforms;
|
||||
};
|
||||
|
||||
namespace nvg {
|
||||
|
||||
class Texture {
|
||||
private:
|
||||
const int m_id;
|
||||
dk::Image m_image;
|
||||
dk::ImageDescriptor m_image_descriptor;
|
||||
CMemPool::Handle m_image_mem;
|
||||
DKNVGtextureDescriptor m_texture_descriptor;
|
||||
public:
|
||||
Texture(int id);
|
||||
~Texture();
|
||||
|
||||
void Initialize(CMemPool &image_pool, CMemPool &scratch_pool, dk::Device device, dk::Queue transfer_queue, int type, int w, int h, int image_flags, const u8 *data);
|
||||
void Update(CMemPool &image_pool, CMemPool &scratch_pool, dk::Device device, dk::Queue transfer_queue, int type, int w, int h, int image_flags, const u8 *data);
|
||||
|
||||
int GetId();
|
||||
const DKNVGtextureDescriptor &GetDescriptor();
|
||||
|
||||
dk::Image &GetImage();
|
||||
dk::ImageDescriptor &GetImageDescriptor();
|
||||
};
|
||||
|
||||
class DkRenderer {
|
||||
private:
|
||||
enum SamplerType : u8 {
|
||||
SamplerType_MipFilter = 1 << 0,
|
||||
SamplerType_Nearest = 1 << 1,
|
||||
SamplerType_RepeatX = 1 << 2,
|
||||
SamplerType_RepeatY = 1 << 3,
|
||||
SamplerType_Total = 0x10,
|
||||
};
|
||||
private:
|
||||
static constexpr size_t DynamicCmdSize = 0x20000;
|
||||
static constexpr size_t FragmentUniformSize = sizeof(DKNVGfragUniforms) + 4 - sizeof(DKNVGfragUniforms) % 4;
|
||||
static constexpr size_t MaxImages = 0x1000;
|
||||
|
||||
/* From the application. */
|
||||
u32 m_view_width;
|
||||
u32 m_view_height;
|
||||
dk::Device m_device;
|
||||
dk::Queue m_queue;
|
||||
CMemPool &m_image_mem_pool;
|
||||
CMemPool &m_code_mem_pool;
|
||||
CMemPool &m_data_mem_pool;
|
||||
|
||||
/* State. */
|
||||
dk::UniqueCmdBuf m_dyn_cmd_buf;
|
||||
CCmdMemRing<1> m_dyn_cmd_mem;
|
||||
std::optional<CMemPool::Handle> m_vertex_buffer;
|
||||
CShader m_vertex_shader;
|
||||
CShader m_fragment_shader;
|
||||
CMemPool::Handle m_view_uniform_buffer;
|
||||
CMemPool::Handle m_frag_uniform_buffer;
|
||||
|
||||
u32 m_next_texture_id = 1;
|
||||
std::vector<std::shared_ptr<Texture>> m_textures;
|
||||
CDescriptorSet<MaxImages> m_image_descriptor_set;
|
||||
CDescriptorSet<SamplerType_Total> m_sampler_descriptor_set;
|
||||
std::array<int, MaxImages> m_image_descriptor_mappings;
|
||||
int m_last_image_descriptor = 0;
|
||||
|
||||
int AcquireImageDescriptor(std::shared_ptr<Texture> texture, int image);
|
||||
void FreeImageDescriptor(int image);
|
||||
void SetUniforms(const DKNVGcontext &ctx, int offset, int image);
|
||||
|
||||
void UpdateVertexBuffer(const void *data, size_t size);
|
||||
|
||||
void DrawFill(const DKNVGcontext &ctx, const DKNVGcall &call);
|
||||
void DrawConvexFill(const DKNVGcontext &ctx, const DKNVGcall &call);
|
||||
void DrawStroke(const DKNVGcontext &ctx, const DKNVGcall &call);
|
||||
void DrawTriangles(const DKNVGcontext &ctx, const DKNVGcall &call);
|
||||
|
||||
std::shared_ptr<Texture> FindTexture(int id);
|
||||
public:
|
||||
DkRenderer(unsigned int view_width, unsigned int view_height, dk::Device device, dk::Queue queue, CMemPool &image_mem_pool, CMemPool &code_mem_pool, CMemPool &data_mem_pool);
|
||||
~DkRenderer();
|
||||
|
||||
int Create(DKNVGcontext &ctx);
|
||||
int CreateTexture(const DKNVGcontext &ctx, int type, int w, int h, int image_flags, const u8 *data);
|
||||
int DeleteTexture(const DKNVGcontext &ctx, int id);
|
||||
int UpdateTexture(const DKNVGcontext &ctx, int id, int x, int y, int w, int h, const u8 *data);
|
||||
int GetTextureSize(const DKNVGcontext &ctx, int id, int *w, int *h);
|
||||
const DKNVGtextureDescriptor *GetTextureDescriptor(const DKNVGcontext &ctx, int id);
|
||||
|
||||
void Flush(DKNVGcontext &ctx);
|
||||
};
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user