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"
31 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(*array))
45 /* for internal use */
47 FORMAT_ARGB
, /* unsigned */
48 FORMAT_ARGBF16
,/* float 16 */
49 FORMAT_ARGBF
, /* float */
55 struct pixel_format_desc
{
62 UINT block_byte_count
;
63 enum format_type type
;
64 void (*from_rgba
)(const struct vec4
*src
, struct vec4
*dst
);
65 void (*to_rgba
)(const struct vec4
*src
, struct vec4
*dst
, const PALETTEENTRY
*palette
);
68 HRESULT
map_view_of_file(const WCHAR
*filename
, void **buffer
, DWORD
*length
) DECLSPEC_HIDDEN
;
69 HRESULT
load_resource_into_memory(HMODULE module
, HRSRC resinfo
, void **buffer
, DWORD
*length
) DECLSPEC_HIDDEN
;
71 HRESULT
write_buffer_to_file(const WCHAR
*filename
, ID3DXBuffer
*buffer
) DECLSPEC_HIDDEN
;
73 const struct pixel_format_desc
*get_format_info(D3DFORMAT format
) DECLSPEC_HIDDEN
;
74 const struct pixel_format_desc
*get_format_info_idx(int idx
) DECLSPEC_HIDDEN
;
76 void copy_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
77 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*size
,
78 const struct pixel_format_desc
*format
) DECLSPEC_HIDDEN
;
79 void convert_argb_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
80 const struct volume
*src_size
, const struct pixel_format_desc
*src_format
,
81 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*dst_size
,
82 const struct pixel_format_desc
*dst_format
, D3DCOLOR color_key
, const PALETTEENTRY
*palette
) DECLSPEC_HIDDEN
;
83 void point_filter_argb_pixels(const BYTE
*src
, UINT src_row_pitch
, UINT src_slice_pitch
,
84 const struct volume
*src_size
, const struct pixel_format_desc
*src_format
,
85 BYTE
*dst
, UINT dst_row_pitch
, UINT dst_slice_pitch
, const struct volume
*dst_size
,
86 const struct pixel_format_desc
*dst_format
, D3DCOLOR color_key
, const PALETTEENTRY
*palette
) DECLSPEC_HIDDEN
;
88 HRESULT
load_texture_from_dds(IDirect3DTexture9
*texture
, const void *src_data
, const PALETTEENTRY
*palette
,
89 DWORD filter
, D3DCOLOR color_key
, const D3DXIMAGE_INFO
*src_info
, unsigned int skip_levels
,
90 unsigned int *loaded_miplevels
) DECLSPEC_HIDDEN
;
91 HRESULT
load_cube_texture_from_dds(IDirect3DCubeTexture9
*cube_texture
, const void *src_data
,
92 const PALETTEENTRY
*palette
, DWORD filter
, D3DCOLOR color_key
, const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
93 HRESULT
load_volume_from_dds(IDirect3DVolume9
*dst_volume
, const PALETTEENTRY
*dst_palette
,
94 const D3DBOX
*dst_box
, const void *src_data
, const D3DBOX
*src_box
, DWORD filter
, D3DCOLOR color_key
,
95 const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
96 HRESULT
load_volume_texture_from_dds(IDirect3DVolumeTexture9
*volume_texture
, const void *src_data
,
97 const PALETTEENTRY
*palette
, DWORD filter
, DWORD color_key
, const D3DXIMAGE_INFO
*src_info
) DECLSPEC_HIDDEN
;
99 unsigned short float_32_to_16(const float in
) DECLSPEC_HIDDEN
;
100 float float_16_to_32(const unsigned short in
) DECLSPEC_HIDDEN
;
103 const char *debug_d3dxparameter_class(D3DXPARAMETER_CLASS c
) DECLSPEC_HIDDEN
;
104 const char *debug_d3dxparameter_type(D3DXPARAMETER_TYPE t
) DECLSPEC_HIDDEN
;
105 const char *debug_d3dxparameter_registerset(D3DXREGISTER_SET r
) DECLSPEC_HIDDEN
;
107 /* parameter type conversion helpers */
108 void set_number(void *outdata
, D3DXPARAMETER_TYPE outtype
,
109 const void *indata
, D3DXPARAMETER_TYPE intype
) DECLSPEC_HIDDEN
;
111 struct d3dx_parameter
;
122 PRES_REGTAB_FIRST_SHADER
= PRES_REGTAB_CONST
,
125 struct d3dx_const_tab
127 unsigned int input_count
;
128 D3DXCONSTANT_DESC
*inputs
;
129 struct d3dx_parameter
**inputs_param
;
130 ID3DXConstantTable
*ctab
;
131 /* TODO: do not keep input constant structure
132 (use it only at the parse stage) */
133 const enum pres_reg_tables
*regset2table
;
138 void *tables
[PRES_REGTAB_COUNT
];
139 unsigned int table_sizes
[PRES_REGTAB_COUNT
]; /* registers count */
140 unsigned int *table_value_set
[PRES_REGTAB_COUNT
];
143 struct d3dx_pres_ins
;
145 struct d3dx_preshader
147 struct d3dx_regstore regs
;
149 unsigned int ins_count
;
150 struct d3dx_pres_ins
*ins
;
152 struct d3dx_const_tab inputs
;
155 struct d3dx_param_eval
157 D3DXPARAMETER_TYPE param_type
;
159 struct d3dx_preshader pres
;
160 struct d3dx_const_tab shader_inputs
;
163 struct d3dx_parameter
168 D3DXPARAMETER_CLASS
class;
169 D3DXPARAMETER_TYPE type
;
173 UINT annotation_count
;
181 struct d3dx_parameter
*annotations
;
182 struct d3dx_parameter
*members
;
184 struct d3dx_parameter
*referenced_param
;
185 struct d3dx_param_eval
*param_eval
;
188 struct d3dx9_base_effect
;
190 struct d3dx_parameter
*get_parameter_by_name(struct d3dx9_base_effect
*base
,
191 struct d3dx_parameter
*parameter
, const char *name
) DECLSPEC_HIDDEN
;
193 void d3dx_create_param_eval(struct d3dx9_base_effect
*base_effect
, void *byte_code
,
194 unsigned int byte_code_size
, D3DXPARAMETER_TYPE type
, struct d3dx_param_eval
**peval
) DECLSPEC_HIDDEN
;
195 void d3dx_free_param_eval(struct d3dx_param_eval
*peval
) DECLSPEC_HIDDEN
;
197 #endif /* __WINE_D3DX9_PRIVATE_H */