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 const char *debug_d3d10_device_state_types(D3D10_DEVICE_STATE_TYPES t) DECLSPEC_HIDDEN;
  45
  46 void *d3d10_rb_alloc(size_t size) DECLSPEC_HIDDEN;
  47 void *d3d10_rb_realloc(void *ptr, size_t size) DECLSPEC_HIDDEN;
  48 void d3d10_rb_free(void *ptr) DECLSPEC_HIDDEN;
  49
  50 enum d3d10_effect_object_type
  51 {
  52     D3D10_EOT_RASTERIZER_STATE = 0x0,
  53     D3D10_EOT_DEPTH_STENCIL_STATE = 0x1,
  54     D3D10_EOT_BLEND_STATE = 0x2,
  55     D3D10_EOT_VERTEXSHADER = 0x6,
  56     D3D10_EOT_PIXELSHADER = 0x7,
  57     D3D10_EOT_GEOMETRYSHADER = 0x8,
  58     D3D10_EOT_STENCIL_REF = 0x9,
  59     D3D10_EOT_BLEND_FACTOR = 0xa,
  60     D3D10_EOT_SAMPLE_MASK = 0xb,
  61 };
  62
  63 enum d3d10_effect_object_operation
  64 {
  65     D3D10_EOO_VALUE = 1,
  66     D3D10_EOO_PARSED_OBJECT = 2,
  67     D3D10_EOO_PARSED_OBJECT_INDEX = 3,
  68     D3D10_EOO_ANONYMOUS_SHADER = 7,
  69 };
  70
  71 struct d3d10_effect_object
  72 {
  73     struct d3d10_effect_pass *pass;
  74     enum d3d10_effect_object_type type;
  75     union
  76     {
  77         ID3D10RasterizerState *rs;
  78         ID3D10DepthStencilState *ds;
  79         ID3D10BlendState *bs;
  80         ID3D10VertexShader *vs;
  81         ID3D10PixelShader *ps;
  82         ID3D10GeometryShader *gs;
  83     } object;
  84 };
  85
  86 struct d3d10_effect_shader_signature
  87 {
  88     char *signature;
  89     UINT signature_size;
  90     UINT element_count;
  91     D3D10_SIGNATURE_PARAMETER_DESC *elements;
  92 };
  93
  94 struct d3d10_effect_shader_variable
  95 {
  96     struct d3d10_effect_shader_signature input_signature;
  97     struct d3d10_effect_shader_signature output_signature;
  98     union
  99     {
 100         ID3D10VertexShader *vs;
 101         ID3D10PixelShader *ps;
 102         ID3D10GeometryShader *gs;
 103     } shader;
 104 };
 105
 106 struct d3d10_effect_state_object_variable
 107 {
 108     union
 109     {
 110         D3D10_RASTERIZER_DESC rasterizer;
 111         D3D10_DEPTH_STENCIL_DESC depth_stencil;
 112         D3D10_BLEND_DESC blend;
 113         D3D10_SAMPLER_DESC sampler;
 114     } desc;
 115     union
 116     {
 117         ID3D10RasterizerState *rasterizer;
 118         ID3D10DepthStencilState *depth_stencil;
 119         ID3D10BlendState *blend;
 120         ID3D10SamplerState *sampler;
 121     } object;
 122 };
 123
 124 /* ID3D10EffectType */
 125 struct d3d10_effect_type
 126 {
 127     ID3D10EffectType ID3D10EffectType_iface;
 128
 129     char *name;
 130     D3D10_SHADER_VARIABLE_TYPE basetype;
 131     D3D10_SHADER_VARIABLE_CLASS type_class;
 132
 133     DWORD id;
 134     struct wine_rb_entry entry;
 135     struct d3d10_effect *effect;
 136
 137     DWORD element_count;
 138     DWORD size_unpacked;
 139     DWORD stride;
 140     DWORD size_packed;
 141     DWORD member_count;
 142     DWORD column_count;
 143     DWORD row_count;
 144     struct d3d10_effect_type *elementtype;
 145     struct d3d10_effect_type_member *members;
 146 };
 147
 148 struct d3d10_effect_type_member
 149 {
 150     char *name;
 151     char *semantic;
 152     DWORD buffer_offset;
 153     struct d3d10_effect_type *type;
 154 };
 155
 156 /* ID3D10EffectVariable */
 157 struct d3d10_effect_variable
 158 {
 159     ID3D10EffectVariable ID3D10EffectVariable_iface;
 160
 161     struct d3d10_effect_variable *buffer;
 162     struct d3d10_effect_type *type;
 163
 164     char *name;
 165     char *semantic;
 166     DWORD buffer_offset;
 167     DWORD annotation_count;
 168     DWORD flag;
 169     DWORD data_size;
 170     struct d3d10_effect *effect;
 171     struct d3d10_effect_variable *elements;
 172     struct d3d10_effect_variable *members;
 173     struct d3d10_effect_variable *annotations;
 174
 175     union
 176     {
 177         struct d3d10_effect_state_object_variable state;
 178         struct d3d10_effect_shader_variable shader;
 179     } u;
 180 };
 181
 182 /* ID3D10EffectPass */
 183 struct d3d10_effect_pass
 184 {
 185     ID3D10EffectPass ID3D10EffectPass_iface;
 186
 187     struct d3d10_effect_technique *technique;
 188     char *name;
 189     DWORD start;
 190     DWORD object_count;
 191     DWORD annotation_count;
 192     struct d3d10_effect_object *objects;
 193     struct d3d10_effect_variable *annotations;
 194
 195     D3D10_PASS_SHADER_DESC vs;
 196     D3D10_PASS_SHADER_DESC ps;
 197     D3D10_PASS_SHADER_DESC gs;
 198     UINT stencil_ref;
 199     UINT sample_mask;
 200     float blend_factor[4];
 201 };
 202
 203 /* ID3D10EffectTechnique */
 204 struct d3d10_effect_technique
 205 {
 206     ID3D10EffectTechnique ID3D10EffectTechnique_iface;
 207
 208     struct d3d10_effect *effect;
 209     char *name;
 210     DWORD pass_count;
 211     DWORD annotation_count;
 212     struct d3d10_effect_pass *passes;
 213     struct d3d10_effect_variable *annotations;
 214 };
 215
 216 struct d3d10_effect_anonymous_shader
 217 {
 218     struct d3d10_effect_variable shader;
 219     struct d3d10_effect_type type;
 220 };
 221
 222 /* ID3D10Effect */
 223 extern const struct ID3D10EffectVtbl d3d10_effect_vtbl DECLSPEC_HIDDEN;
 224 struct d3d10_effect
 225 {
 226     ID3D10Effect ID3D10Effect_iface;
 227     LONG refcount;
 228
 229     ID3D10Device *device;
 230     DWORD version;
 231     DWORD local_buffer_count;
 232     DWORD variable_count;
 233     DWORD local_variable_count;
 234     DWORD sharedbuffers_count;
 235     DWORD sharedobjects_count;
 236     DWORD technique_count;
 237     DWORD index_offset;
 238     DWORD texture_count;
 239     DWORD dephstencilstate_count;
 240     DWORD blendstate_count;
 241     DWORD rasterizerstate_count;
 242     DWORD samplerstate_count;
 243     DWORD rendertargetview_count;
 244     DWORD depthstencilview_count;
 245     DWORD used_shader_count;
 246     DWORD anonymous_shader_count;
 247
 248     DWORD used_shader_current;
 249     DWORD anonymous_shader_current;
 250
 251     struct wine_rb_tree types;
 252     struct d3d10_effect_variable *local_buffers;
 253     struct d3d10_effect_variable *local_variables;
 254     struct d3d10_effect_anonymous_shader *anonymous_shaders;
 255     struct d3d10_effect_variable **used_shaders;
 256     struct d3d10_effect_technique *techniques;
 257 };
 258
 259 /* ID3D10ShaderReflection */
 260 extern const struct ID3D10ShaderReflectionVtbl d3d10_shader_reflection_vtbl DECLSPEC_HIDDEN;
 261 struct d3d10_shader_reflection
 262 {
 263     ID3D10ShaderReflection ID3D10ShaderReflection_iface;
 264     LONG refcount;
 265 };
 266
 267 HRESULT d3d10_effect_parse(struct d3d10_effect *This, const void *data, SIZE_T data_size) DECLSPEC_HIDDEN;
 268
 269 /* D3D10Core */
 270 HRESULT WINAPI D3D10CoreCreateDevice(IDXGIFactory *factory, IDXGIAdapter *adapter,
 271         unsigned int flags, D3D_FEATURE_LEVEL feature_level, ID3D10Device **device);
 272
 273 #define MAKE_TAG(ch0, ch1, ch2, ch3) \
 274     ((DWORD)(ch0) | ((DWORD)(ch1) << 8) | \
 275     ((DWORD)(ch2) << 16) | ((DWORD)(ch3) << 24 ))
 276 #define TAG_DXBC MAKE_TAG('D', 'X', 'B', 'C')
 277 #define TAG_FX10 MAKE_TAG('F', 'X', '1', '0')
 278 #define TAG_ISGN MAKE_TAG('I', 'S', 'G', 'N')
 279 #define TAG_OSGN MAKE_TAG('O', 'S', 'G', 'N')
 280 #define TAG_SHDR MAKE_TAG('S', 'H', 'D', 'R')
 281
 282 HRESULT parse_dxbc(const char *data, SIZE_T data_size,
 283         HRESULT (*chunk_handler)(const char *data, DWORD data_size, DWORD tag, void *ctx), void *ctx) DECLSPEC_HIDDEN;
 284
 285 static inline void read_dword(const char **ptr, DWORD *d)
 286 {
 287     memcpy(d, *ptr, sizeof(*d));
 288     *ptr += sizeof(*d);
 289 }
 290
 291 static inline void write_dword(char **ptr, DWORD d)
 292 {
 293     memcpy(*ptr, &d, sizeof(d));
 294     *ptr += sizeof(d);
 295 }
 296
 297 void skip_dword_unknown(const char *location, const char **ptr, unsigned int count) DECLSPEC_HIDDEN;
 298 void write_dword_unknown(char **ptr, DWORD d) DECLSPEC_HIDDEN;
 299
 300 #endif /* __WINE_D3D10_PRIVATE_H */