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
  32 /*
  33  * This doesn't belong here, but for some functions it is possible to return that value,
  34  * see http://msdn.microsoft.com/en-us/library/bb205278%28v=VS.85%29.aspx
  35  * The original definition is in D3DX10core.h.
  36  */
  37 #define D3DERR_INVALIDCALL 0x8876086c
  38
  39 /* TRACE helper functions */
  40 const char *debug_d3d10_driver_type(D3D10_DRIVER_TYPE driver_type) DECLSPEC_HIDDEN;
  41 const char *debug_d3d10_shader_variable_class(D3D10_SHADER_VARIABLE_CLASS c) DECLSPEC_HIDDEN;
  42 const char *debug_d3d10_shader_variable_type(D3D10_SHADER_VARIABLE_TYPE t) DECLSPEC_HIDDEN;
  43
  44 void *d3d10_rb_alloc(size_t size) DECLSPEC_HIDDEN;
  45 void *d3d10_rb_realloc(void *ptr, size_t size) DECLSPEC_HIDDEN;
  46 void d3d10_rb_free(void *ptr) DECLSPEC_HIDDEN;
  47
  48 enum d3d10_effect_object_type
  49 {
  50     D3D10_EOT_VERTEXSHADER = 6,
  51     D3D10_EOT_PIXELSHADER = 7,
  52     D3D10_EOT_GEOMETRYSHADER = 8,
  53 };
  54
  55 enum d3d10_effect_object_operation
  56 {
  57     D3D10_EOO_VALUE = 1,
  58     D3D10_EOO_PARSED_OBJECT = 2,
  59     D3D10_EOO_PARSED_OBJECT_INDEX = 3,
  60     D3D10_EOO_ANONYMOUS_SHADER = 7,
  61 };
  62
  63 struct d3d10_effect_object
  64 {
  65     struct d3d10_effect_pass *pass;
  66     enum d3d10_effect_object_type type;
  67     DWORD idx_offset;
  68     DWORD index;
  69     void *data;
  70 };
  71
  72 struct d3d10_effect_shader_signature
  73 {
  74     char *signature;
  75     UINT signature_size;
  76     UINT element_count;
  77     D3D10_SIGNATURE_PARAMETER_DESC *elements;
  78 };
  79
  80 struct d3d10_effect_shader_variable
  81 {
  82     struct d3d10_effect_shader_signature input_signature;
  83     struct d3d10_effect_shader_signature output_signature;
  84     union
  85     {
  86         ID3D10VertexShader *vs;
  87         ID3D10PixelShader *ps;
  88         ID3D10GeometryShader *gs;
  89     } shader;
  90 };
  91
  92 /* ID3D10EffectType */
  93 struct d3d10_effect_type
  94 {
  95     const struct ID3D10EffectTypeVtbl *vtbl;
  96
  97     char *name;
  98     D3D10_SHADER_VARIABLE_TYPE basetype;
  99     D3D10_SHADER_VARIABLE_CLASS type_class;
 100
 101     DWORD id;
 102     struct wine_rb_entry entry;
 103     struct d3d10_effect *effect;
 104
 105     DWORD element_count;
 106     DWORD size_unpacked;
 107     DWORD stride;
 108     DWORD size_packed;
 109     DWORD member_count;
 110     DWORD column_count;
 111     DWORD row_count;
 112     struct d3d10_effect_type *elementtype;
 113     struct d3d10_effect_type_member *members;
 114 };
 115
 116 struct d3d10_effect_type_member
 117 {
 118     char *name;
 119     char *semantic;
 120     DWORD buffer_offset;
 121     struct d3d10_effect_type *type;
 122 };
 123
 124 /* ID3D10EffectVariable */
 125 struct d3d10_effect_variable
 126 {
 127     const struct ID3D10EffectVariableVtbl *vtbl;
 128
 129     struct d3d10_effect_variable *buffer;
 130     struct d3d10_effect_type *type;
 131
 132     void *data;
 133     char *name;
 134     char *semantic;
 135     DWORD buffer_offset;
 136     DWORD annotation_count;
 137     DWORD flag;
 138     DWORD data_size;
 139     struct d3d10_effect *effect;
 140     struct d3d10_effect_variable *elements;
 141     struct d3d10_effect_variable *members;
 142     struct d3d10_effect_variable *annotations;
 143 };
 144
 145 /* ID3D10EffectPass */
 146 struct d3d10_effect_pass
 147 {
 148     const struct ID3D10EffectPassVtbl *vtbl;
 149
 150     struct d3d10_effect_technique *technique;
 151     char *name;
 152     DWORD start;
 153     DWORD object_count;
 154     DWORD annotation_count;
 155     struct d3d10_effect_object *objects;
 156     struct d3d10_effect_variable *annotations;
 157 };
 158
 159 /* ID3D10EffectTechnique */
 160 struct d3d10_effect_technique
 161 {
 162     const struct ID3D10EffectTechniqueVtbl *vtbl;
 163
 164     struct d3d10_effect *effect;
 165     char *name;
 166     DWORD pass_count;
 167     DWORD annotation_count;
 168     struct d3d10_effect_pass *passes;
 169     struct d3d10_effect_variable *annotations;
 170 };
 171
 172 struct d3d10_effect_anonymous_shader
 173 {
 174     struct d3d10_effect_variable shader;
 175     struct d3d10_effect_type type;
 176 };
 177
 178 /* ID3D10Effect */
 179 extern const struct ID3D10EffectVtbl d3d10_effect_vtbl DECLSPEC_HIDDEN;
 180 struct d3d10_effect
 181 {
 182     const struct ID3D10EffectVtbl *vtbl;
 183     LONG refcount;
 184
 185     ID3D10Device *device;
 186     DWORD version;
 187     DWORD local_buffer_count;
 188     DWORD variable_count;
 189     DWORD local_variable_count;
 190     DWORD sharedbuffers_count;
 191     DWORD sharedobjects_count;
 192     DWORD technique_count;
 193     DWORD index_offset;
 194     DWORD texture_count;
 195     DWORD dephstencilstate_count;
 196     DWORD blendstate_count;
 197     DWORD rasterizerstate_count;
 198     DWORD samplerstate_count;
 199     DWORD rendertargetview_count;
 200     DWORD depthstencilview_count;
 201     DWORD used_shader_count;
 202     DWORD anonymous_shader_count;
 203
 204     DWORD used_shader_current;
 205     DWORD anonymous_shader_current;
 206
 207     struct wine_rb_tree types;
 208     struct d3d10_effect_variable *local_buffers;
 209     struct d3d10_effect_variable *local_variables;
 210     struct d3d10_effect_anonymous_shader *anonymous_shaders;
 211     struct d3d10_effect_variable **used_shaders;
 212     struct d3d10_effect_technique *techniques;
 213 };
 214
 215 /* ID3D10ShaderReflection */
 216 extern const struct ID3D10ShaderReflectionVtbl d3d10_shader_reflection_vtbl DECLSPEC_HIDDEN;
 217 struct d3d10_shader_reflection
 218 {
 219     const struct ID3D10ShaderReflectionVtbl *vtbl;
 220     LONG refcount;
 221 };
 222
 223 HRESULT d3d10_effect_parse(struct d3d10_effect *This, const void *data, SIZE_T data_size) DECLSPEC_HIDDEN;
 224
 225 /* D3D10Core */
 226 HRESULT WINAPI D3D10CoreCreateDevice(IDXGIFactory *factory, IDXGIAdapter *adapter,
 227         UINT flags, void *unknown0, ID3D10Device **device);
 228
 229 #define MAKE_TAG(ch0, ch1, ch2, ch3) \
 230     ((DWORD)(ch0) | ((DWORD)(ch1) << 8) | \
 231     ((DWORD)(ch2) << 16) | ((DWORD)(ch3) << 24 ))
 232 #define TAG_DXBC MAKE_TAG('D', 'X', 'B', 'C')
 233 #define TAG_FX10 MAKE_TAG('F', 'X', '1', '0')
 234 #define TAG_ISGN MAKE_TAG('I', 'S', 'G', 'N')
 235 #define TAG_OSGN MAKE_TAG('O', 'S', 'G', 'N')
 236 #define TAG_SHDR MAKE_TAG('S', 'H', 'D', 'R')
 237
 238 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 239         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx) DECLSPEC_HIDDEN;
 240
 241 static inline void read_dword(const char **ptr, DWORD *d)
 242 {
 243     memcpy(d, *ptr, sizeof(*d));
 244     *ptr += sizeof(*d);
 245 }
 246
 247 static inline void write_dword(char **ptr, DWORD d)
 248 {
 249     memcpy(*ptr, &d, sizeof(d));
 250     *ptr += sizeof(d);
 251 }
 252
 253 void skip_dword_unknown(const char **ptr, unsigned int count) DECLSPEC_HIDDEN;
 254 void write_dword_unknown(char **ptr, DWORD d) DECLSPEC_HIDDEN;
 255
 256 #endif /* __WINE_D3D10_PRIVATE_H */