2 * Copyright (C) 2002 Raphael Junqueira
3 * Copyright (C) 2008 David Adam
4 * Copyright (C) 2008 Tony Wasserka
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #ifndef __WINE_D3DX9_PRIVATE_H
23 #define __WINE_D3DX9_PRIVATE_H
25 #define NONAMELESSUNION
26 #include "wine/debug.h"
27 #include "wine/heap.h"
28 #include "wine/rbtree.h"
33 #define ULONG64_MAX (~(ULONG64)0)
35 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(*array))
49 /* for internal use */
51 FORMAT_ARGB
, /* unsigned */
52 FORMAT_ARGBF16
,/* float 16 */
53 FORMAT_ARGBF
, /* float */
59 struct pixel_format_desc
{
66 UINT block_byte_count
;
67 enum format_type type
;
68 void (*from_rgba
)(const struct vec4
*src
, struct vec4
*dst
);
69 void (*to_rgba
)(const struct vec4
*src
, struct vec4
*dst
, const PALETTEENTRY
*palette
);
72 struct d3dx_include_from_file
74 ID3DXInclude ID3DXInclude_iface
;
77 extern CRITICAL_SECTION from_file_mutex DECLSPEC_HIDDEN
;
78 extern const struct ID3DXIncludeVtbl d3dx_include_from_file_vtbl DECLSPEC_HIDDEN
;
80 static inline BOOL
is_conversion_from_supported(const struct pixel_format_desc
*format
)
82 if (format
->type
== FORMAT_ARGB
|| format
->type
== FORMAT_ARGBF16
83 || format
->type
== FORMAT_ARGBF
)
85 return !!format
->to_rgba
;
88 static inline BOOL
is_conversion_to_supported(const struct pixel_format_desc
*format
)
90 if (format
->type
== FORMAT_ARGB
|| format
->type
== FORMAT_ARGBF16
91 || format
->type
== FORMAT_ARGBF
)
93 return !!format
->from_rgba
;
96 HRESULT
map_view_of_file(const WCHAR
*filename
, void **buffer
, DWORD
*length
) DECLSPEC_HIDDEN
;
97 HRESULT
load_resource_into_memory(HMODULE module
, HRSRC resinfo
, void **buffer
, DWORD
*length
) DECLSPEC_HIDDEN
;
99 HRESULT
write_buffer_to_file(const WCHAR
*filename
, ID3DXBuffer
*buffer
) DECLSPEC_HIDDEN
;
101 const struct pixel_format_desc
*get_format_info(D3DFORMAT format
) DECLSPEC_HIDDEN
;
102 const struct pixel_format_desc
*get_format_info_idx(int idx
) DECLSPEC_HIDDEN
;
104 void copy_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
105 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*size
,
106 const struct pixel_format_desc
*format
) DECLSPEC_HIDDEN
;
107 void convert_argb_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
108 const struct volume
*src_size
, const struct pixel_format_desc
*src_format
,
109 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*dst_size
,
110 const struct pixel_format_desc
*dst_format
, D3DCOLOR color_key
, const PALETTEENTRY
*palette
) DECLSPEC_HIDDEN
;
111 void point_filter_argb_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
112 const struct volume
*src_size
, const struct pixel_format_desc
*src_format
,
113 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*dst_size
,
114 const struct pixel_format_desc
*dst_format
, D3DCOLOR color_key
, const PALETTEENTRY
*palette
) DECLSPEC_HIDDEN
;
116 HRESULT
load_texture_from_dds(IDirect3DTexture9
*texture
, const void *src_data
, const PALETTEENTRY
*palette
,
117 DWORD filter
, D3DCOLOR color_key
, const D3DXIMAGE_INFO
*src_info
, unsigned int skip_levels
,
118 unsigned int *loaded_miplevels
) DECLSPEC_HIDDEN
;
119 HRESULT
load_cube_texture_from_dds(IDirect3DCubeTexture9
*cube_texture
, const void *src_data
,
120 const PALETTEENTRY
*palette
, DWORD filter
, D3DCOLOR color_key
, const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
121 HRESULT
load_volume_from_dds(IDirect3DVolume9
*dst_volume
, const PALETTEENTRY
*dst_palette
,
122 const D3DBOX
*dst_box
, const void *src_data
, const D3DBOX
*src_box
, DWORD filter
, D3DCOLOR color_key
,
123 const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
124 HRESULT
load_volume_texture_from_dds(IDirect3DVolumeTexture9
*volume_texture
, const void *src_data
,
125 const PALETTEENTRY
*palette
, DWORD filter
, DWORD color_key
, const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
127 unsigned short float_32_to_16(const float in
) DECLSPEC_HIDDEN
;
128 float float_16_to_32(const unsigned short in
) DECLSPEC_HIDDEN
;
131 const char *debug_d3dxparameter_class(D3DXPARAMETER_CLASS c
) DECLSPEC_HIDDEN
;
132 const char *debug_d3dxparameter_type(D3DXPARAMETER_TYPE t
) DECLSPEC_HIDDEN
;
133 const char *debug_d3dxparameter_registerset(D3DXREGISTER_SET r
) DECLSPEC_HIDDEN
;
135 /* parameter type conversion helpers */
136 static inline BOOL
get_bool(D3DXPARAMETER_TYPE type
, const void *data
)
143 return !!*(DWORD
*)data
;
146 return *(BOOL
*)data
;
153 static inline int get_int(D3DXPARAMETER_TYPE type
, const void *data
)
158 return (int)(*(float *)data
);
165 return get_bool(type
, data
);
172 static inline float get_float(D3DXPARAMETER_TYPE type
, const void *data
)
178 return *(float *)data
;
181 return (float)(*(int *)data
);
184 return (float)get_bool(type
, data
);
191 static inline void set_number(void *outdata
, D3DXPARAMETER_TYPE outtype
, const void *indata
, D3DXPARAMETER_TYPE intype
)
193 if (outtype
== intype
)
195 *(DWORD
*)outdata
= *(DWORD
*)indata
;
202 *(float *)outdata
= get_float(intype
, indata
);
206 *(BOOL
*)outdata
= get_bool(intype
, indata
);
210 *(int *)outdata
= get_int(intype
, indata
);
214 *(DWORD
*)outdata
= 0;
219 static inline BOOL
is_param_type_sampler(D3DXPARAMETER_TYPE type
)
221 return type
== D3DXPT_SAMPLER
222 || type
== D3DXPT_SAMPLER1D
|| type
== D3DXPT_SAMPLER2D
223 || type
== D3DXPT_SAMPLER3D
|| type
== D3DXPT_SAMPLERCUBE
;
226 struct d3dx_parameter
;
237 PRES_REGTAB_FIRST_SHADER
= PRES_REGTAB_CONST
,
240 struct d3dx_const_param_eval_output
242 struct d3dx_parameter
*param
;
243 enum pres_reg_tables table
;
244 enum D3DXPARAMETER_CLASS constant_class
;
245 unsigned int register_index
;
246 unsigned int register_count
;
248 unsigned int element_count
;
251 struct d3dx_const_tab
253 unsigned int input_count
;
254 D3DXCONSTANT_DESC
*inputs
;
255 struct d3dx_parameter
**inputs_param
;
256 unsigned int const_set_count
;
257 unsigned int const_set_size
;
258 struct d3dx_const_param_eval_output
*const_set
;
259 const enum pres_reg_tables
*regset2table
;
260 ULONG64 update_version
;
265 void *tables
[PRES_REGTAB_COUNT
];
266 unsigned int table_sizes
[PRES_REGTAB_COUNT
]; /* registers count */
269 struct d3dx_pres_ins
;
271 struct d3dx_preshader
273 struct d3dx_regstore regs
;
275 unsigned int ins_count
;
276 struct d3dx_pres_ins
*ins
;
278 struct d3dx_const_tab inputs
;
281 struct d3dx_param_eval
283 D3DXPARAMETER_TYPE param_type
;
285 struct d3dx_preshader pres
;
286 struct d3dx_const_tab shader_inputs
;
288 ULONG64
*version_counter
;
291 struct param_rb_entry
293 struct wine_rb_entry entry
;
295 struct d3dx_parameter
*param
;
298 struct d3dx_shared_data
;
299 struct d3dx_top_level_parameter
;
301 struct d3dx_parameter
303 char magic_string
[4];
304 struct d3dx_top_level_parameter
*top_level_param
;
305 struct d3dx_param_eval
*param_eval
;
308 D3DXPARAMETER_CLASS
class;
309 D3DXPARAMETER_TYPE type
;
318 struct d3dx_parameter
*members
;
322 struct wine_rb_entry rb_entry
;
325 struct d3dx_top_level_parameter
327 struct d3dx_parameter param
;
328 UINT annotation_count
;
329 struct d3dx_parameter
*annotations
;
330 ULONG64 update_version
;
331 ULONG64
*version_counter
;
332 struct d3dx_shared_data
*shared_data
;
335 struct d3dx_shared_data
338 struct d3dx_top_level_parameter
**parameters
;
339 unsigned int size
, count
;
340 ULONG64 update_version
;
343 struct d3dx9_base_effect
;
345 static inline BOOL
is_top_level_parameter(struct d3dx_parameter
*param
)
347 return ¶m
->top_level_param
->param
== param
;
350 static inline struct d3dx_top_level_parameter
351 *top_level_parameter_from_parameter(struct d3dx_parameter
*param
)
353 return CONTAINING_RECORD(param
, struct d3dx_top_level_parameter
, param
);
356 static inline ULONG64
next_update_version(ULONG64
*version_counter
)
358 return ++*version_counter
;
361 static inline BOOL
is_top_level_param_dirty(struct d3dx_top_level_parameter
*param
, ULONG64 update_version
)
363 struct d3dx_shared_data
*shared_data
;
365 if ((shared_data
= param
->shared_data
))
366 return update_version
< shared_data
->update_version
;
368 return update_version
< param
->update_version
;
371 static inline BOOL
is_param_dirty(struct d3dx_parameter
*param
, ULONG64 update_version
)
373 return is_top_level_param_dirty(param
->top_level_param
, update_version
);
376 struct d3dx_parameter
*get_parameter_by_name(struct d3dx9_base_effect
*base
,
377 struct d3dx_parameter
*parameter
, const char *name
) DECLSPEC_HIDDEN
;
379 #define SET_D3D_STATE_(manager, device, method, args...) (manager ? manager->lpVtbl->method(manager, args) \
380 : device->lpVtbl->method(device, args))
381 #define SET_D3D_STATE(base_effect, args...) SET_D3D_STATE_(base_effect->manager, base_effect->device, args)
383 HRESULT
d3dx_create_param_eval(struct d3dx9_base_effect
*base_effect
, void *byte_code
,
384 unsigned int byte_code_size
, D3DXPARAMETER_TYPE type
,
385 struct d3dx_param_eval
**peval
, ULONG64
*version_counter
,
386 const char **skip_constants
, unsigned int skip_constants_count
) DECLSPEC_HIDDEN
;
387 void d3dx_free_param_eval(struct d3dx_param_eval
*peval
) DECLSPEC_HIDDEN
;
388 HRESULT
d3dx_evaluate_parameter(struct d3dx_param_eval
*peval
,
389 const struct d3dx_parameter
*param
, void *param_value
) DECLSPEC_HIDDEN
;
390 HRESULT
d3dx_param_eval_set_shader_constants(ID3DXEffectStateManager
*manager
, struct IDirect3DDevice9
*device
,
391 struct d3dx_param_eval
*peval
, BOOL update_all
) DECLSPEC_HIDDEN
;
392 BOOL
is_param_eval_input_dirty(struct d3dx_param_eval
*peval
, ULONG64 update_version
) DECLSPEC_HIDDEN
;
394 struct ctab_constant
{
395 D3DXCONSTANT_DESC desc
;
396 WORD constantinfo_reserved
;
397 struct ctab_constant
*constants
;
400 const struct ctab_constant
*d3dx_shader_get_ctab_constant(ID3DXConstantTable
*iface
,
401 D3DXHANDLE constant
) DECLSPEC_HIDDEN
;
403 #endif /* __WINE_D3DX9_PRIVATE_H */