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Internal restructuring of some Mesh code

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This commit is contained in:
Alex Szpakowski
2020-02-23 22:39:18 -04:00
parent 2c90ccabb3
commit 4197a364fd
7 changed files with 158 additions and 112 deletions
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src/modules/graphics/Mesh.h
+13 -9
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@@ -50,10 +50,20 @@ class Mesh : public Drawable
{
public:
struct BufferAttribute
{
std::string name;
StrongRef<Buffer> buffer;
int index;
AttributeStep step;
bool enabled;
};
static love::Type type;
Mesh(Graphics *gfx, const std::vector<Buffer::DataDeclaration> &vertexformat, const void *data, size_t datasize, PrimitiveType drawmode, BufferUsage usage);
Mesh(Graphics *gfx, const std::vector<Buffer::DataDeclaration> &vertexformat, int vertexcount, PrimitiveType drawmode, BufferUsage usage);
Mesh(const std::vector<BufferAttribute> &attributes, PrimitiveType drawmode);
virtual ~Mesh();
@@ -105,6 +115,7 @@ public:
**/
void attachAttribute(const std::string &name, Buffer *buffer, const std::string &attachname, AttributeStep step = STEP_PER_VERTEX);
bool detachAttribute(const std::string &name);
const std::vector<BufferAttribute> &getAttachedAttributes();
void *mapVertexData();
void unmapVertexData(size_t modifiedoffset = 0, size_t modifiedsize = -1);
@@ -172,19 +183,12 @@ private:
friend class SpriteBatch;
struct AttachedAttribute
{
StrongRef<Buffer> buffer;
int index;
AttributeStep step;
bool enabled;
};
void setupAttachedAttributes();
int getAttachedAttributeIndex(const std::string &name) const;
std::vector<Buffer::DataMember> vertexFormat;
std::unordered_map<std::string, AttachedAttribute> attachedAttributes;
std::vector<BufferAttribute> attachedAttributes;
// Vertex buffer, for the vertex data.
StrongRef<Buffer> vertexBuffer;