| /* |
| * Copyright (C) 2002 Raphael Junqueira |
| * Copyright (C) 2008 David Adam |
| * Copyright (C) 2008 Tony Wasserka |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| * |
| */ |
| |
| #ifndef __WINE_D3DX9_PRIVATE_H |
| #define __WINE_D3DX9_PRIVATE_H |
| |
| #define NONAMELESSUNION |
| #include "wine/debug.h" |
| |
| #define COBJMACROS |
| #include "d3dx9.h" |
| |
| #define ULONG64_MAX (~(ULONG64)0) |
| |
| #define ARRAY_SIZE(array) (sizeof(array)/sizeof(*array)) |
| |
| struct vec4 |
| { |
| float x, y, z, w; |
| }; |
| |
| struct volume |
| { |
| UINT width; |
| UINT height; |
| UINT depth; |
| }; |
| |
| /* for internal use */ |
| enum format_type { |
| FORMAT_ARGB, /* unsigned */ |
| FORMAT_ARGBF16,/* float 16 */ |
| FORMAT_ARGBF, /* float */ |
| FORMAT_DXT, |
| FORMAT_INDEX, |
| FORMAT_UNKNOWN |
| }; |
| |
| struct pixel_format_desc { |
| D3DFORMAT format; |
| BYTE bits[4]; |
| BYTE shift[4]; |
| UINT bytes_per_pixel; |
| UINT block_width; |
| UINT block_height; |
| UINT block_byte_count; |
| enum format_type type; |
| void (*from_rgba)(const struct vec4 *src, struct vec4 *dst); |
| void (*to_rgba)(const struct vec4 *src, struct vec4 *dst, const PALETTEENTRY *palette); |
| }; |
| |
| static inline BOOL is_conversion_from_supported(const struct pixel_format_desc *format) |
| { |
| if (format->type == FORMAT_ARGB || format->type == FORMAT_ARGBF16 |
| || format->type == FORMAT_ARGBF) |
| return TRUE; |
| return !!format->to_rgba; |
| } |
| |
| static inline BOOL is_conversion_to_supported(const struct pixel_format_desc *format) |
| { |
| if (format->type == FORMAT_ARGB || format->type == FORMAT_ARGBF16 |
| || format->type == FORMAT_ARGBF) |
| return TRUE; |
| return !!format->from_rgba; |
| } |
| |
| HRESULT map_view_of_file(const WCHAR *filename, void **buffer, DWORD *length) DECLSPEC_HIDDEN; |
| HRESULT load_resource_into_memory(HMODULE module, HRSRC resinfo, void **buffer, DWORD *length) DECLSPEC_HIDDEN; |
| |
| HRESULT write_buffer_to_file(const WCHAR *filename, ID3DXBuffer *buffer) DECLSPEC_HIDDEN; |
| |
| const struct pixel_format_desc *get_format_info(D3DFORMAT format) DECLSPEC_HIDDEN; |
| const struct pixel_format_desc *get_format_info_idx(int idx) DECLSPEC_HIDDEN; |
| |
| void copy_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch, |
| BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *size, |
| const struct pixel_format_desc *format) DECLSPEC_HIDDEN; |
| void convert_argb_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch, |
| const struct volume *src_size, const struct pixel_format_desc *src_format, |
| BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *dst_size, |
| const struct pixel_format_desc *dst_format, D3DCOLOR color_key, const PALETTEENTRY *palette) DECLSPEC_HIDDEN; |
| void point_filter_argb_pixels(const BYTE *src, UINT src_row_pitch, UINT src_slice_pitch, |
| const struct volume *src_size, const struct pixel_format_desc *src_format, |
| BYTE *dst, UINT dst_row_pitch, UINT dst_slice_pitch, const struct volume *dst_size, |
| const struct pixel_format_desc *dst_format, D3DCOLOR color_key, const PALETTEENTRY *palette) DECLSPEC_HIDDEN; |
| |
| HRESULT load_texture_from_dds(IDirect3DTexture9 *texture, const void *src_data, const PALETTEENTRY *palette, |
| DWORD filter, D3DCOLOR color_key, const D3DXIMAGE_INFO *src_info, unsigned int skip_levels, |
| unsigned int *loaded_miplevels) DECLSPEC_HIDDEN; |
| HRESULT load_cube_texture_from_dds(IDirect3DCubeTexture9 *cube_texture, const void *src_data, |
| const PALETTEENTRY *palette, DWORD filter, D3DCOLOR color_key, const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN; |
| HRESULT load_volume_from_dds(IDirect3DVolume9 *dst_volume, const PALETTEENTRY *dst_palette, |
| const D3DBOX *dst_box, const void *src_data, const D3DBOX *src_box, DWORD filter, D3DCOLOR color_key, |
| const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN; |
| HRESULT load_volume_texture_from_dds(IDirect3DVolumeTexture9 *volume_texture, const void *src_data, |
| const PALETTEENTRY *palette, DWORD filter, DWORD color_key, const D3DXIMAGE_INFO *src_info) DECLSPEC_HIDDEN; |
| |
| unsigned short float_32_to_16(const float in) DECLSPEC_HIDDEN; |
| float float_16_to_32(const unsigned short in) DECLSPEC_HIDDEN; |
| |
| /* debug helpers */ |
| const char *debug_d3dxparameter_class(D3DXPARAMETER_CLASS c) DECLSPEC_HIDDEN; |
| const char *debug_d3dxparameter_type(D3DXPARAMETER_TYPE t) DECLSPEC_HIDDEN; |
| const char *debug_d3dxparameter_registerset(D3DXREGISTER_SET r) DECLSPEC_HIDDEN; |
| |
| /* parameter type conversion helpers */ |
| static inline BOOL get_bool(D3DXPARAMETER_TYPE type, const void *data) |
| { |
| switch (type) |
| { |
| case D3DXPT_FLOAT: |
| case D3DXPT_INT: |
| case D3DXPT_BOOL: |
| return !!*(DWORD *)data; |
| |
| case D3DXPT_VOID: |
| return *(BOOL *)data; |
| |
| default: |
| return FALSE; |
| } |
| } |
| |
| static inline int get_int(D3DXPARAMETER_TYPE type, const void *data) |
| { |
| switch (type) |
| { |
| case D3DXPT_FLOAT: |
| return (int)(*(float *)data); |
| |
| case D3DXPT_INT: |
| case D3DXPT_VOID: |
| return *(int *)data; |
| |
| case D3DXPT_BOOL: |
| return get_bool(type, data); |
| |
| default: |
| return 0; |
| } |
| } |
| |
| static inline float get_float(D3DXPARAMETER_TYPE type, const void *data) |
| { |
| switch (type) |
| { |
| case D3DXPT_FLOAT: |
| case D3DXPT_VOID: |
| return *(float *)data; |
| |
| case D3DXPT_INT: |
| return (float)(*(int *)data); |
| |
| case D3DXPT_BOOL: |
| return (float)get_bool(type, data); |
| |
| default: |
| return 0.0f; |
| } |
| } |
| |
| static inline void set_number(void *outdata, D3DXPARAMETER_TYPE outtype, const void *indata, D3DXPARAMETER_TYPE intype) |
| { |
| if (outtype == intype) |
| { |
| *(DWORD *)outdata = *(DWORD *)indata; |
| return; |
| } |
| |
| switch (outtype) |
| { |
| case D3DXPT_FLOAT: |
| *(float *)outdata = get_float(intype, indata); |
| break; |
| |
| case D3DXPT_BOOL: |
| *(BOOL *)outdata = get_bool(intype, indata); |
| break; |
| |
| case D3DXPT_INT: |
| *(int *)outdata = get_int(intype, indata); |
| break; |
| |
| default: |
| *(DWORD *)outdata = 0; |
| break; |
| } |
| } |
| |
| static inline BOOL is_param_type_sampler(D3DXPARAMETER_TYPE type) |
| { |
| return type == D3DXPT_SAMPLER |
| || type == D3DXPT_SAMPLER1D || type == D3DXPT_SAMPLER2D |
| || type == D3DXPT_SAMPLER3D || type == D3DXPT_SAMPLERCUBE; |
| } |
| |
| struct d3dx_parameter; |
| |
| enum pres_reg_tables |
| { |
| PRES_REGTAB_IMMED, |
| PRES_REGTAB_CONST, |
| PRES_REGTAB_OCONST, |
| PRES_REGTAB_OBCONST, |
| PRES_REGTAB_OICONST, |
| PRES_REGTAB_TEMP, |
| PRES_REGTAB_COUNT, |
| PRES_REGTAB_FIRST_SHADER = PRES_REGTAB_CONST, |
| }; |
| |
| struct d3dx_const_param_eval_output |
| { |
| struct d3dx_parameter *param; |
| enum pres_reg_tables table; |
| enum D3DXPARAMETER_CLASS constant_class; |
| unsigned int register_index; |
| unsigned int register_count; |
| BOOL direct_copy; |
| unsigned int element_count; |
| }; |
| |
| struct d3dx_const_tab |
| { |
| unsigned int input_count; |
| D3DXCONSTANT_DESC *inputs; |
| struct d3dx_parameter **inputs_param; |
| unsigned int const_set_count; |
| unsigned int const_set_size; |
| struct d3dx_const_param_eval_output *const_set; |
| const enum pres_reg_tables *regset2table; |
| ULONG64 update_version; |
| }; |
| |
| struct d3dx_regstore |
| { |
| void *tables[PRES_REGTAB_COUNT]; |
| unsigned int table_sizes[PRES_REGTAB_COUNT]; /* registers count */ |
| }; |
| |
| struct d3dx_pres_ins; |
| |
| struct d3dx_preshader |
| { |
| struct d3dx_regstore regs; |
| |
| unsigned int ins_count; |
| struct d3dx_pres_ins *ins; |
| |
| struct d3dx_const_tab inputs; |
| }; |
| |
| struct d3dx_param_eval |
| { |
| D3DXPARAMETER_TYPE param_type; |
| |
| struct d3dx_preshader pres; |
| struct d3dx_const_tab shader_inputs; |
| |
| ULONG64 *version_counter; |
| }; |
| |
| struct d3dx_shared_data; |
| struct d3dx_top_level_parameter; |
| |
| struct d3dx_parameter |
| { |
| char magic_string[4]; |
| struct d3dx_top_level_parameter *top_level_param; |
| struct d3dx_param_eval *param_eval; |
| char *name; |
| void *data; |
| D3DXPARAMETER_CLASS class; |
| D3DXPARAMETER_TYPE type; |
| UINT rows; |
| UINT columns; |
| UINT element_count; |
| UINT member_count; |
| DWORD flags; |
| UINT bytes; |
| DWORD object_id; |
| |
| struct d3dx_parameter *members; |
| char *semantic; |
| }; |
| |
| struct d3dx_top_level_parameter |
| { |
| struct d3dx_parameter param; |
| UINT annotation_count; |
| struct d3dx_parameter *annotations; |
| ULONG64 update_version; |
| ULONG64 *version_counter; |
| struct d3dx_shared_data *shared_data; |
| }; |
| |
| struct d3dx_shared_data |
| { |
| void *data; |
| struct d3dx_top_level_parameter **parameters; |
| unsigned int size, count; |
| ULONG64 update_version; |
| }; |
| |
| struct d3dx9_base_effect; |
| |
| static inline BOOL is_top_level_parameter(struct d3dx_parameter *param) |
| { |
| return ¶m->top_level_param->param == param; |
| } |
| |
| static inline struct d3dx_top_level_parameter |
| *top_level_parameter_from_parameter(struct d3dx_parameter *param) |
| { |
| return CONTAINING_RECORD(param, struct d3dx_top_level_parameter, param); |
| } |
| |
| static inline ULONG64 next_update_version(ULONG64 *version_counter) |
| { |
| return ++*version_counter; |
| } |
| |
| static inline BOOL is_top_level_param_dirty(struct d3dx_top_level_parameter *param, ULONG64 update_version) |
| { |
| struct d3dx_shared_data *shared_data; |
| |
| if ((shared_data = param->shared_data)) |
| return update_version < shared_data->update_version; |
| else |
| return update_version < param->update_version; |
| } |
| |
| static inline BOOL is_param_dirty(struct d3dx_parameter *param, ULONG64 update_version) |
| { |
| return is_top_level_param_dirty(param->top_level_param, update_version); |
| } |
| |
| struct d3dx_parameter *get_parameter_by_name(struct d3dx9_base_effect *base, |
| struct d3dx_parameter *parameter, const char *name) DECLSPEC_HIDDEN; |
| |
| #define SET_D3D_STATE_(manager, device, method, args...) (manager ? manager->lpVtbl->method(manager, args) \ |
| : device->lpVtbl->method(device, args)) |
| #define SET_D3D_STATE(base_effect, args...) SET_D3D_STATE_(base_effect->manager, base_effect->device, args) |
| |
| HRESULT d3dx_create_param_eval(struct d3dx9_base_effect *base_effect, void *byte_code, |
| unsigned int byte_code_size, D3DXPARAMETER_TYPE type, |
| struct d3dx_param_eval **peval, ULONG64 *version_counter, |
| const char **skip_constants, unsigned int skip_constants_count) DECLSPEC_HIDDEN; |
| void d3dx_free_param_eval(struct d3dx_param_eval *peval) DECLSPEC_HIDDEN; |
| HRESULT d3dx_evaluate_parameter(struct d3dx_param_eval *peval, |
| const struct d3dx_parameter *param, void *param_value) DECLSPEC_HIDDEN; |
| HRESULT d3dx_param_eval_set_shader_constants(ID3DXEffectStateManager *manager, struct IDirect3DDevice9 *device, |
| struct d3dx_param_eval *peval, BOOL update_all) DECLSPEC_HIDDEN; |
| BOOL is_param_eval_input_dirty(struct d3dx_param_eval *peval, ULONG64 update_version) DECLSPEC_HIDDEN; |
| |
| struct ctab_constant { |
| D3DXCONSTANT_DESC desc; |
| WORD constantinfo_reserved; |
| struct ctab_constant *constants; |
| }; |
| |
| const struct ctab_constant *d3dx_shader_get_ctab_constant(ID3DXConstantTable *iface, |
| D3DXHANDLE constant) DECLSPEC_HIDDEN; |
| |
| #endif /* __WINE_D3DX9_PRIVATE_H */ |