|
version 1.5, 2000/12/15 22:48:43
|
version 1.6, 2001/01/08 01:07:35
|
|
|
|
| /* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_sarea.h,v 1.4 2000/12/04 19:21:53 dawes Exp $ */ |
/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_sarea.h,v 1.5 2000/12/15 22:48:43 dawes Exp $ */ |
| /* | /* |
| * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario, | * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario, |
| * Precision Insight, Inc., Cedar Park, Texas, and | * Precision Insight, Inc., Cedar Park, Texas, and |
|
|
|
| | |
| /* Vertex/indirect buffer size | /* Vertex/indirect buffer size |
| */ | */ |
| #if 1 |
|
| #define R128_BUFFER_SIZE 16384 | #define R128_BUFFER_SIZE 16384 |
| #else |
|
| #define R128_BUFFER_SIZE (128 * 1024) |
|
| #endif |
|
| | |
| /* Byte offsets for indirect buffer data | /* Byte offsets for indirect buffer data |
| */ | */ |
|
|
|
| /* There are 2 heaps (local/AGP). Each region within a heap is a | /* There are 2 heaps (local/AGP). Each region within a heap is a |
| * minimum of 64k, and there are at most 64 of them per heap. | * minimum of 64k, and there are at most 64 of them per heap. |
| */ | */ |
| #define R128_LOCAL_TEX_HEAP 0 |
#define R128_CARD_HEAP 0 |
| #define R128_AGP_TEX_HEAP 1 |
#define R128_AGP_HEAP 1 |
| #define R128_NR_TEX_HEAPS 2 | #define R128_NR_TEX_HEAPS 2 |
| #define R128_NR_TEX_REGIONS 64 | #define R128_NR_TEX_REGIONS 64 |
| #define R128_LOG_TEX_GRANULARITY 16 | #define R128_LOG_TEX_GRANULARITY 16 |
| | |
| #define R128_NR_CONTEXT_REGS 12 | #define R128_NR_CONTEXT_REGS 12 |
| #define R128_TEX_MAXLEVELS 11 |
|
| |
#define R128_MAX_TEXTURE_LEVELS 11 |
| |
#define R128_MAX_TEXTURE_UNITS 2 |
| | |
| #endif /* __R128_SAREA_DEFINES__ */ | #endif /* __R128_SAREA_DEFINES__ */ |
| | |
|
|
|
| unsigned int tex_cntl; | unsigned int tex_cntl; |
| unsigned int tex_combine_cntl; | unsigned int tex_combine_cntl; |
| unsigned int tex_size_pitch; | unsigned int tex_size_pitch; |
| unsigned int tex_offset[R128_TEX_MAXLEVELS]; |
unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS]; |
| unsigned int tex_border_color; | unsigned int tex_border_color; |
| } r128_texture_regs_t; | } r128_texture_regs_t; |
| | |
|
|
|
| * on firing a vertex buffer. | * on firing a vertex buffer. |
| */ | */ |
| r128_context_regs_t ContextState; | r128_context_regs_t ContextState; |
| r128_texture_regs_t TexState[R128_NR_TEX_HEAPS]; |
r128_texture_regs_t TexState[R128_MAX_TEXTURE_UNITS]; |
| unsigned int dirty; | unsigned int dirty; |
| unsigned int vertsize; | unsigned int vertsize; |
| unsigned int vc_format; | unsigned int vc_format; |
Return to
r128_sarea.h
CVS log
Up to [XFree86 CVS] / xc / programs / Xserver / hw / xfree86 / drivers / ati