113 lines
2.9 KiB
C
113 lines
2.9 KiB
C
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/*
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* Copyright (c) 1993-1995 Argonaut Technologies Limited. All rights reserved.
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*
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* Prototypes for functions internal to driver
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*/
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#ifndef _DRV_IP_H_
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#define _DRV_IP_H_
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#ifndef NO_PROTOTYPES
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* device.c
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*/
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br_error Device3DfxInitialise(br_device * dev);
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extern br_device DriverDevice3Dfx;
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char * BR_CMETHOD_DECL(br_object_3dfx, identifier)( br_object *self);
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br_device * BR_CMETHOD_DECL(br_object_3dfx, device)( br_object *self);
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/*
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* outfcty.c
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*/
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br_uint_32 OutputFacility3DfxInitialise(br_device *dev, br_primitive_library *prim_lib);
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/*
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* devpixmp.c
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*/
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br_error DevicePixelmap3DfxAllocateMode(br_device *dev, br_output_facility *type,
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br_device_pixelmap **newpm, br_token_value *tv);
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/*
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* plib.c
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*/
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extern br_token PrimParts3DFXTokens[];
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br_error PrimitiveLibrary3DfxInitialise(struct br_primitive_library * self, struct br_device *dev);
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/*
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* pstate.c
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*/
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struct br_primitive_state * PrimitiveState3DfxAllocate(struct br_primitive_library *plib);
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/*
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* sbuffer.c
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*/
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void SetupRenderBuffer(struct render_buffer *rb, br_device_pixelmap *pm);
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struct br_buffer_stored * BufferStored3DfxAllocate(struct br_primitive_library *plib,
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br_token use, struct br_device_pixelmap *pm, br_token_value *tv);
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/*
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* match.c
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*/
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br_error BR_CMETHOD_DECL(br_primitive_state_3dfx, renderBegin)(
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struct br_primitive_state *self,
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struct brp_block **rpb,
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br_boolean *block_changed,
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br_boolean *ranges_changed,
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br_boolean no_render,
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br_token prim_type);
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br_error BR_CMETHOD_DECL(br_primitive_state_3dfx, renderEnd)(
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struct br_primitive_state *self,
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struct brp_block *pb);
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br_error BR_CMETHOD_DECL(br_primitive_state_3dfx, rangesQueryF)(
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struct br_primitive_state *self,
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br_float *offset,
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br_float *scale,
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br_int_32 max_comp);
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br_error BR_CMETHOD_DECL(br_primitive_state_3dfx, rangesQueryX)(
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struct br_primitive_state *self,
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br_fixed_ls *offset,
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br_fixed_ls *scale,
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br_int_32 max_comp);
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void Clear3DfxStateCache(void);
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void initConstantRanges(struct br_primitive_state *self);
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/*
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* rendfunc.c
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*/
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void BR_ASM_CALL PointRender(brp_block *block, brp_vertex *v0);
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void BR_ASM_CALL LineRender_Smooth(brp_block *block, brp_vertex *v0,brp_vertex *v1);
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void BR_ASM_CALL LineRender_Flat(brp_block *block, brp_vertex *v0,brp_vertex *v1);
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void BR_ASM_CALL TriangleRender_Smooth(brp_block *block, brp_vertex *a,brp_vertex *b,brp_vertex *c);
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void BR_ASM_CALL TriangleRender_Flat(brp_block *block, brp_vertex *a,brp_vertex *b,brp_vertex *c);
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void BR_ASM_CALL TriangleRender_UnlitTextured(brp_block *block, brp_vertex *a,brp_vertex *b,brp_vertex *c);
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void BR_ASM_CALL TriangleRender_FlatTextured(brp_block *block, brp_vertex *a,brp_vertex *b,brp_vertex *c);
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void BR_ASM_CALL TriangleRender_SmoothTextured(brp_block *block, brp_vertex *a,brp_vertex *b,brp_vertex *c);
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/*
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* devclut.c
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*/
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struct br_device_clut * DeviceClut3DfxAllocate(br_device *dev, char *identifier);
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#ifdef __cplusplus
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};
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#endif
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#endif
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#endif
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