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58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
#include "graphics/material.h"
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#include "graphics/shader.h"
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#include "data/vertexData.h"
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#include "lib/map/map.h"
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#include <stdbool.h>
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#pragma once
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#define MAX_ATTRIBUTES 16
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typedef struct {
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Buffer* buffer;
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AttributeType type;
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int components;
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size_t offset;
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int stride;
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int divisor;
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bool enabled;
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} MeshAttribute;
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typedef map_t(MeshAttribute) map_attribute_t;
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typedef enum {
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MESH_POINTS,
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MESH_LINES,
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MESH_LINE_STRIP,
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MESH_LINE_LOOP,
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MESH_TRIANGLE_STRIP,
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MESH_TRIANGLES,
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MESH_TRIANGLE_FAN
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} MeshDrawMode;
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typedef struct Mesh Mesh;
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Mesh* lovrMeshCreate(uint32_t count, VertexFormat format, MeshDrawMode drawMode, BufferUsage usage, bool readable);
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void lovrMeshDestroy(void* ref);
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void lovrMeshAttachAttribute(Mesh* mesh, const char* name, MeshAttribute* attribute);
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void lovrMeshDetachAttribute(Mesh* mesh, const char* name);
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MeshAttribute* lovrMeshGetAttribute(Mesh* mesh, const char* name);
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void lovrMeshBind(Mesh* mesh, Shader* shader, int divisorMultiplier);
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void lovrMeshDraw(Mesh* mesh, int instances);
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VertexFormat* lovrMeshGetVertexFormat(Mesh* mesh);
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bool lovrMeshIsReadable(Mesh* mesh);
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MeshDrawMode lovrMeshGetDrawMode(Mesh* mesh);
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void lovrMeshSetDrawMode(Mesh* mesh, MeshDrawMode drawMode);
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int lovrMeshGetVertexCount(Mesh* mesh);
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bool lovrMeshIsAttributeEnabled(Mesh* mesh, const char* name);
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void lovrMeshSetAttributeEnabled(Mesh* mesh, const char* name, bool enabled);
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void lovrMeshGetDrawRange(Mesh* mesh, uint32_t* start, uint32_t* count);
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void lovrMeshSetDrawRange(Mesh* mesh, uint32_t start, uint32_t count);
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Material* lovrMeshGetMaterial(Mesh* mesh);
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void lovrMeshSetMaterial(Mesh* mesh, Material* material);
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void* lovrMeshMapVertices(Mesh* mesh, size_t offset);
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void lovrMeshFlushVertices(Mesh* mesh, size_t offset, size_t size);
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void* lovrMeshMapIndices(Mesh* mesh, uint32_t count, size_t indexSize);
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void lovrMeshFlushIndices(Mesh* mesh);
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void* lovrMeshReadIndices(Mesh* mesh, uint32_t* count, size_t* indexSize);
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