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56 lines
2.1 KiB
56 lines
2.1 KiB
#include "uniquake.h"
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#include "../Quake/quakedef.h"
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#include "../Quake/gl_model.h"
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typedef struct unity_glcalls_s
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{
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int(*UploadAliasModel)(void *context, const char *name, aliashdr_t *aliashdr, aliasframetype_t frametype, maliasframedesc_t *frames, trivertx_t **poseVerts, mtriangle_t *triangles, stvert_t *stVerts);
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int(*UploadBrushModel)(void *context, qmodel_t *model);
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int(*UploadWorldModel)(void *context, qmodel_t *model);
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qboolean(*UploadTexture)(void *context, gltexture_t *texture, unsigned *data, GLuint *texnum);
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qboolean(*UploadLightmap)(void *context, int lmap, byte *data);
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void(*SetupView)(void *context, vec3_t origin, vec3_t angles, mleaf_t *viewLeaf);
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} unity_glcalls_t;
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static void *unity_context;
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static const unity_glcalls_t *unity_glcalls;
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UNIQUAKE_API void UniQuake_SetRenderCallbacks(void *context, const unity_glcalls_t *callbacks)
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{
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unity_context = context;
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unity_glcalls = callbacks;
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}
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int UQ_GL_UploadAliasModel(qmodel_t *model, aliashdr_t *aliashdr, aliasframetype_t frametype, trivertx_t **poseVerts, mtriangle_t *triangles, stvert_t *stVerts)
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{
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// C# doesn't really understand this idea of a variable-length embedded array of structs,
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// so we pass along the pointer to the first frame struct which allows us to manually marshal the entire array.
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return unity_glcalls->UploadAliasModel(unity_context, model->name, aliashdr, frametype, &aliashdr->frames[0], poseVerts, triangles, stVerts);
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}
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int UQ_GL_UploadBrushModel(qmodel_t *model)
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{
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return unity_glcalls->UploadBrushModel(unity_context, model);
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}
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int UQ_GL_UploadWorldModel(qmodel_t *model)
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{
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return unity_glcalls->UploadWorldModel(unity_context, model);
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}
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qboolean UQ_GL_UploadTexture(gltexture_t *texture, unsigned *data)
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{
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// Allow UniQuake to either sync up its internal texture reference number, or assign a new one.
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return unity_glcalls->UploadTexture(unity_context, texture, data, &texture->texnum);
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}
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qboolean UQ_GL_UploadLightmap(int lmap, byte *data)
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{
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return unity_glcalls->UploadLightmap(unity_context, lmap, data);
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}
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void UQ_GL_SetupView(vec3_t origin, vec3_t angles, mleaf_t *viewLeaf)
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{
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unity_glcalls->SetupView(unity_context, origin, angles, viewLeaf);
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}
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