Page MenuHomePhabricator (Chris)
Files F623437

vertexBuffer.h
No OneTemporary
Actions

Authored By
Unknown
Size
1 KB
Referenced Files
None
Subscribers
None

vertexBuffer.h
View Options

#pragma once
#include "vec3.h"
#include "vec2.h"
#include "color.h"
#include <vector>
#include <deque>
namespace scene {
class Node;
};
namespace render {
struct RenderState;
extern unsigned vbFloatLimit, vbMaxSteps;
enum FlushCause {
FC_Forced,
FC_VertexLimit,
FC_StepLimit,
FC_ShaderLimit,
FC_COUNT
};
extern unsigned vbFlushCounts[FC_COUNT];
struct RenderStep {
const RenderState* material;
float* shaderCache;
unsigned short indexOffset;
unsigned short vertStart, vertEnd;
bool lines;
};
struct VertexTCV {
vec2f uv;
Color col;
vec3f pos;
inline void set(const vec3f& Pos) {
col = Color();
uv = vec2f();
pos = Pos;
}
inline void set(const vec2f& UV) {
col = Color();
uv = UV;
pos = vec3f();
}
inline void set(Color Col) {
col = Col;
uv = vec2f();
pos = vec3f();
}
inline void set(const vec3f& Pos, const vec2f& UV) {
col = Color();
uv = UV;
pos = Pos;
}
inline void set(const vec3f& Pos, const vec2f& UV, Color Col) {
col = Col;
uv = UV;
pos = Pos;
}
};
struct VertexCV {
Color col;
vec3f pos;
};
struct VertexTV {
vec2f uv;
vec3f pos;
};
class VertexBufferTCV {
RenderStep* last;
std::deque<unsigned> vertBuffer, indBuffer;
std::vector<VertexTCV> vertices;
std::vector<unsigned short> indices;
std::vector<RenderStep> steps;
float* shaderBuffer, *pNextShaderBuffer;
unsigned shaderBufferSize;
void flushRetainingLast(FlushCause reason);
void duplicateLast();
public:
static VertexBufferTCV* fetch(const RenderState* mat);
VertexTCV* request(unsigned polygons, unsigned polyType);
void draw(FlushCause reason = FC_Forced);
VertexBufferTCV();
~VertexBufferTCV();
};
//Renders out all pending vertex buffers
void renderVertexBuffers();
};

File Metadata

Mime Type
text/x-c++
Expires
Sat, Nov 14, 9:15 PM (1 d, 4 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
130632
Default Alt Text
vertexBuffer.h (1 KB)

Event Timeline