dlls/d3d10/d3d10_private.h

   1 /*
   2  * Copyright 2008-2009 Henri Verbeet for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #ifndef __WINE_D3D10_PRIVATE_H
  20 #define __WINE_D3D10_PRIVATE_H
  21
  22 #include "wine/debug.h"
  23 #include "wine/rbtree.h"
  24
  25 #define COBJMACROS
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "objbase.h"
  29
  30 #include "d3d10.h"
  31 #include "d3dcompiler.h"
  32
  33 /*
  34  * This doesn't belong here, but for some functions it is possible to return that value,
  35  * see http://msdn.microsoft.com/en-us/library/bb205278%28v=VS.85%29.aspx
  36  * The original definition is in D3DX10core.h.
  37  */
  38 #define D3DERR_INVALIDCALL 0x8876086c
  39
  40 /* TRACE helper functions */
  41 const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type) DECLSPEC_HIDDEN;
  42 const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c) DECLSPEC_HIDDEN;
  43 const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t) DECLSPEC_HIDDEN;
  44
  45 void *d3d10_rb_alloc(size_t size) DECLSPEC_HIDDEN;
  46 void *d3d10_rb_realloc(void *ptr, size_t size) DECLSPEC_HIDDEN;
  47 void d3d10_rb_free(void *ptr) DECLSPEC_HIDDEN;
  48
  49 enum d3d10_effect_object_type
  50 {
  51     D3D10_EOT_VERTEXSHADER = 6,
  52     D3D10_EOT_PIXELSHADER = 7,
  53     D3D10_EOT_GEOMETRYSHADER = 8,
  54 };
  55
  56 enum d3d10_effect_object_operation
  57 {
  58     D3D10_EOO_VALUE = 1,
  59     D3D10_EOO_PARSED_OBJECT = 2,
  60     D3D10_EOO_PARSED_OBJECT_INDEX = 3,
  61     D3D10_EOO_ANONYMOUS_SHADER = 7,
  62 };
  63
  64 struct d3d10_effect_object
  65 {
  66     struct d3d10_effect_pass *pass;
  67     enum d3d10_effect_object_type type;
  68     DWORD idx_offset;
  69     DWORD index;
  70     void *data;
  71 };
  72
  73 struct d3d10_effect_shader_signature
  74 {
  75     char *signature;
  76     UINT signature_size;
  77     UINT element_count;
  78     D3D10_SIGNATURE_PARAMETER_DESC *elements;
  79 };
  80
  81 struct d3d10_effect_shader_variable
  82 {
  83     struct d3d10_effect_shader_signature input_signature;
  84     struct d3d10_effect_shader_signature output_signature;
  85     union
  86     {
  87         ID3D10VertexShader *vs;
  88         ID3D10PixelShader *ps;
  89         ID3D10GeometryShader *gs;
  90     } shader;
  91 };
  92
  93 /* ID3D10EffectType */
  94 struct d3d10_effect_type
  95 {
  96     const struct ID3D10EffectTypeVtbl *vtbl;
  97
  98     char *name;
  99     D3D10_SHADER_VARIABLE_TYPE basetype;
 100     D3D10_SHADER_VARIABLE_CLASS type_class;
 101
 102     DWORD id;
 103     struct wine_rb_entry entry;
 104     struct d3d10_effect *effect;
 105
 106     DWORD element_count;
 107     DWORD size_unpacked;
 108     DWORD stride;
 109     DWORD size_packed;
 110     DWORD member_count;
 111     DWORD column_count;
 112     DWORD row_count;
 113     struct d3d10_effect_type *elementtype;
 114     struct d3d10_effect_type_member *members;
 115 };
 116
 117 struct d3d10_effect_type_member
 118 {
 119     char *name;
 120     char *semantic;
 121     DWORD buffer_offset;
 122     struct d3d10_effect_type *type;
 123 };
 124
 125 /* ID3D10EffectVariable */
 126 struct d3d10_effect_variable
 127 {
 128     const struct ID3D10EffectVariableVtbl *vtbl;
 129
 130     struct d3d10_effect_variable *buffer;
 131     struct d3d10_effect_type *type;
 132
 133     void *data;
 134     char *name;
 135     char *semantic;
 136     DWORD buffer_offset;
 137     DWORD annotation_count;
 138     DWORD flag;
 139     DWORD data_size;
 140     struct d3d10_effect *effect;
 141     struct d3d10_effect_variable *elements;
 142     struct d3d10_effect_variable *members;
 143     struct d3d10_effect_variable *annotations;
 144 };
 145
 146 /* ID3D10EffectPass */
 147 struct d3d10_effect_pass
 148 {
 149     const struct ID3D10EffectPassVtbl *vtbl;
 150
 151     struct d3d10_effect_technique *technique;
 152     char *name;
 153     DWORD start;
 154     DWORD object_count;
 155     DWORD annotation_count;
 156     struct d3d10_effect_object *objects;
 157     struct d3d10_effect_variable *annotations;
 158 };
 159
 160 /* ID3D10EffectTechnique */
 161 struct d3d10_effect_technique
 162 {
 163     const struct ID3D10EffectTechniqueVtbl *vtbl;
 164
 165     struct d3d10_effect *effect;
 166     char *name;
 167     DWORD pass_count;
 168     DWORD annotation_count;
 169     struct d3d10_effect_pass *passes;
 170     struct d3d10_effect_variable *annotations;
 171 };
 172
 173 struct d3d10_effect_anonymous_shader
 174 {
 175     struct d3d10_effect_variable shader;
 176     struct d3d10_effect_type type;
 177 };
 178
 179 /* ID3D10Effect */
 180 extern const struct ID3D10EffectVtbl d3d10_effect_vtbl DECLSPEC_HIDDEN;
 181 struct d3d10_effect
 182 {
 183     const struct ID3D10EffectVtbl *vtbl;
 184     LONG refcount;
 185
 186     ID3D10Device *device;
 187     DWORD version;
 188     DWORD local_buffer_count;
 189     DWORD variable_count;
 190     DWORD local_variable_count;
 191     DWORD sharedbuffers_count;
 192     DWORD sharedobjects_count;
 193     DWORD technique_count;
 194     DWORD index_offset;
 195     DWORD texture_count;
 196     DWORD dephstencilstate_count;
 197     DWORD blendstate_count;
 198     DWORD rasterizerstate_count;
 199     DWORD samplerstate_count;
 200     DWORD rendertargetview_count;
 201     DWORD depthstencilview_count;
 202     DWORD used_shader_count;
 203     DWORD anonymous_shader_count;
 204
 205     DWORD used_shader_current;
 206     DWORD anonymous_shader_current;
 207
 208     struct wine_rb_tree types;
 209     struct d3d10_effect_variable *local_buffers;
 210     struct d3d10_effect_variable *local_variables;
 211     struct d3d10_effect_anonymous_shader *anonymous_shaders;
 212     struct d3d10_effect_variable **used_shaders;
 213     struct d3d10_effect_technique *techniques;
 214 };
 215
 216 /* ID3D10ShaderReflection */
 217 extern const struct ID3D10ShaderReflectionVtbl d3d10_shader_reflection_vtbl DECLSPEC_HIDDEN;
 218 struct d3d10_shader_reflection
 219 {
 220     const struct ID3D10ShaderReflectionVtbl *vtbl;
 221     LONG refcount;
 222 };
 223
 224 HRESULT d3d10_effect_parse(struct d3d10_effect *This, const void *data, SIZE_T data_size) DECLSPEC_HIDDEN;
 225
 226 /* D3D10Core */
 227 HRESULT WINAPI D3D10CoreCreateDevice(IDXGIFactory *factory, IDXGIAdapter *adapter,
 228         UINT flags, void *unknown0, ID3D10Device **device);
 229
 230 #define MAKE_TAG(ch0, ch1, ch2, ch3) \
 231     ((DWORD)(ch0) | ((DWORD)(ch1) << 8) | \
 232     ((DWORD)(ch2) << 16) | ((DWORD)(ch3) << 24 ))
 233 #define TAG_DXBC MAKE_TAG('D', 'X', 'B', 'C')
 234 #define TAG_FX10 MAKE_TAG('F', 'X', '1', '0')
 235 #define TAG_ISGN MAKE_TAG('I', 'S', 'G', 'N')
 236 #define TAG_OSGN MAKE_TAG('O', 'S', 'G', 'N')
 237 #define TAG_SHDR MAKE_TAG('S', 'H', 'D', 'R')
 238
 239 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 240         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx) DECLSPEC_HIDDEN;
 241
 242 static inline void read_dword(const char **ptr, DWORD *d)
 243 {
 244     memcpy(d, *ptr, sizeof(*d));
 245     *ptr += sizeof(*d);
 246 }
 247
 248 static inline void write_dword(char **ptr, DWORD d)
 249 {
 250     memcpy(*ptr, &d, sizeof(d));
 251     *ptr += sizeof(d);
 252 }
 253
 254 void skip_dword_unknown(const char **ptr, unsigned int count) DECLSPEC_HIDDEN;
 255 void write_dword_unknown(char **ptr, DWORD d) DECLSPEC_HIDDEN;
 256
 257 #endif /* __WINE_D3D10_PRIVATE_H */