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      1 /*
      2  * Copyright (C) 2007-2012 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef RENDER_SCRIPT_DEFINES_H
     18 #define RENDER_SCRIPT_DEFINES_H
     19 
     20 #include <stdint.h>
     21 #include <sys/types.h>
     22 
     23 #ifdef __cplusplus
     24 extern "C" {
     25 #endif
     26 
     27 //////////////////////////////////////////////////////
     28 //
     29 
     30 typedef void * RsAsyncVoidPtr;
     31 
     32 typedef void * RsAdapter1D;
     33 typedef void * RsAdapter2D;
     34 typedef void * RsAllocation;
     35 typedef void * RsAnimation;
     36 typedef void * RsContext;
     37 typedef void * RsDevice;
     38 typedef void * RsElement;
     39 typedef void * RsFile;
     40 typedef void * RsFont;
     41 typedef void * RsSampler;
     42 typedef void * RsScript;
     43 typedef void * RsMesh;
     44 typedef void * RsPath;
     45 typedef void * RsType;
     46 typedef void * RsObjectBase;
     47 
     48 typedef void * RsProgram;
     49 typedef void * RsProgramVertex;
     50 typedef void * RsProgramFragment;
     51 typedef void * RsProgramStore;
     52 typedef void * RsProgramRaster;
     53 
     54 typedef void * RsNativeWindow;
     55 
     56 typedef void (* RsBitmapCallback_t)(void *);
     57 
     58 typedef struct {
     59     float m[16];
     60 } rs_matrix4x4;
     61 
     62 typedef struct {
     63     float m[9];
     64 } rs_matrix3x3;
     65 
     66 typedef struct {
     67     float m[4];
     68 } rs_matrix2x2;
     69 
     70 enum RsDeviceParam {
     71     RS_DEVICE_PARAM_FORCE_SOFTWARE_GL,
     72     RS_DEVICE_PARAM_COUNT
     73 };
     74 
     75 typedef struct {
     76     uint32_t colorMin;
     77     uint32_t colorPref;
     78     uint32_t alphaMin;
     79     uint32_t alphaPref;
     80     uint32_t depthMin;
     81     uint32_t depthPref;
     82     uint32_t stencilMin;
     83     uint32_t stencilPref;
     84     uint32_t samplesMin;
     85     uint32_t samplesPref;
     86     float samplesQ;
     87 } RsSurfaceConfig;
     88 
     89 enum RsMessageToClientType {
     90     RS_MESSAGE_TO_CLIENT_NONE = 0,
     91     RS_MESSAGE_TO_CLIENT_EXCEPTION = 1,
     92     RS_MESSAGE_TO_CLIENT_RESIZE = 2,
     93     RS_MESSAGE_TO_CLIENT_ERROR = 3,
     94     RS_MESSAGE_TO_CLIENT_USER = 4
     95 };
     96 
     97 enum RsAllocationUsageType {
     98     RS_ALLOCATION_USAGE_SCRIPT = 0x0001,
     99     RS_ALLOCATION_USAGE_GRAPHICS_TEXTURE = 0x0002,
    100     RS_ALLOCATION_USAGE_GRAPHICS_VERTEX = 0x0004,
    101     RS_ALLOCATION_USAGE_GRAPHICS_CONSTANTS = 0x0008,
    102     RS_ALLOCATION_USAGE_GRAPHICS_RENDER_TARGET = 0x0010,
    103     RS_ALLOCATION_USAGE_IO_INPUT = 0x0020,
    104     RS_ALLOCATION_USAGE_IO_OUTPUT = 0x0040,
    105 
    106     RS_ALLOCATION_USAGE_ALL = 0x00FF
    107 };
    108 
    109 enum RsAllocationMipmapControl {
    110     RS_ALLOCATION_MIPMAP_NONE = 0,
    111     RS_ALLOCATION_MIPMAP_FULL = 1,
    112     RS_ALLOCATION_MIPMAP_ON_SYNC_TO_TEXTURE = 2
    113 };
    114 
    115 enum RsAllocationCubemapFace {
    116     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_X = 0,
    117     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_X = 1,
    118     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Y = 2,
    119     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Y = 3,
    120     RS_ALLOCATION_CUBEMAP_FACE_POSITIVE_Z = 4,
    121     RS_ALLOCATION_CUBEMAP_FACE_NEGATIVE_Z = 5
    122 };
    123 
    124 enum RsDataType {
    125     RS_TYPE_NONE,
    126     RS_TYPE_FLOAT_16,
    127     RS_TYPE_FLOAT_32,
    128     RS_TYPE_FLOAT_64,
    129     RS_TYPE_SIGNED_8,
    130     RS_TYPE_SIGNED_16,
    131     RS_TYPE_SIGNED_32,
    132     RS_TYPE_SIGNED_64,
    133     RS_TYPE_UNSIGNED_8,
    134     RS_TYPE_UNSIGNED_16,
    135     RS_TYPE_UNSIGNED_32,
    136     RS_TYPE_UNSIGNED_64,
    137 
    138     RS_TYPE_BOOLEAN,
    139 
    140     RS_TYPE_UNSIGNED_5_6_5,
    141     RS_TYPE_UNSIGNED_5_5_5_1,
    142     RS_TYPE_UNSIGNED_4_4_4_4,
    143 
    144     RS_TYPE_MATRIX_4X4,
    145     RS_TYPE_MATRIX_3X3,
    146     RS_TYPE_MATRIX_2X2,
    147 
    148     RS_TYPE_ELEMENT = 1000,
    149     RS_TYPE_TYPE,
    150     RS_TYPE_ALLOCATION,
    151     RS_TYPE_SAMPLER,
    152     RS_TYPE_SCRIPT,
    153     RS_TYPE_MESH,
    154     RS_TYPE_PROGRAM_FRAGMENT,
    155     RS_TYPE_PROGRAM_VERTEX,
    156     RS_TYPE_PROGRAM_RASTER,
    157     RS_TYPE_PROGRAM_STORE,
    158     RS_TYPE_FONT,
    159 
    160     RS_TYPE_INVALID = 10000,
    161 };
    162 
    163 enum RsDataKind {
    164     RS_KIND_USER,
    165 
    166     RS_KIND_PIXEL_L = 7,
    167     RS_KIND_PIXEL_A,
    168     RS_KIND_PIXEL_LA,
    169     RS_KIND_PIXEL_RGB,
    170     RS_KIND_PIXEL_RGBA,
    171     RS_KIND_PIXEL_DEPTH,
    172 
    173     RS_KIND_INVALID = 100,
    174 };
    175 
    176 enum RsSamplerParam {
    177     RS_SAMPLER_MIN_FILTER,
    178     RS_SAMPLER_MAG_FILTER,
    179     RS_SAMPLER_WRAP_S,
    180     RS_SAMPLER_WRAP_T,
    181     RS_SAMPLER_WRAP_R,
    182     RS_SAMPLER_ANISO
    183 };
    184 
    185 enum RsSamplerValue {
    186     RS_SAMPLER_NEAREST,
    187     RS_SAMPLER_LINEAR,
    188     RS_SAMPLER_LINEAR_MIP_LINEAR,
    189     RS_SAMPLER_WRAP,
    190     RS_SAMPLER_CLAMP,
    191     RS_SAMPLER_LINEAR_MIP_NEAREST,
    192 
    193     RS_SAMPLER_INVALID = 100,
    194 };
    195 
    196 enum RsTextureTarget {
    197     RS_TEXTURE_2D,
    198     RS_TEXTURE_CUBE
    199 };
    200 
    201 enum RsDimension {
    202     RS_DIMENSION_X,
    203     RS_DIMENSION_Y,
    204     RS_DIMENSION_Z,
    205     RS_DIMENSION_LOD,
    206     RS_DIMENSION_FACE,
    207 
    208     RS_DIMENSION_ARRAY_0 = 100,
    209     RS_DIMENSION_ARRAY_1,
    210     RS_DIMENSION_ARRAY_2,
    211     RS_DIMENSION_ARRAY_3,
    212     RS_DIMENSION_MAX = RS_DIMENSION_ARRAY_3
    213 };
    214 
    215 enum RsDepthFunc {
    216     RS_DEPTH_FUNC_ALWAYS,
    217     RS_DEPTH_FUNC_LESS,
    218     RS_DEPTH_FUNC_LEQUAL,
    219     RS_DEPTH_FUNC_GREATER,
    220     RS_DEPTH_FUNC_GEQUAL,
    221     RS_DEPTH_FUNC_EQUAL,
    222     RS_DEPTH_FUNC_NOTEQUAL
    223 };
    224 
    225 enum RsBlendSrcFunc {
    226     RS_BLEND_SRC_ZERO,                  // 0
    227     RS_BLEND_SRC_ONE,                   // 1
    228     RS_BLEND_SRC_DST_COLOR,             // 2
    229     RS_BLEND_SRC_ONE_MINUS_DST_COLOR,   // 3
    230     RS_BLEND_SRC_SRC_ALPHA,             // 4
    231     RS_BLEND_SRC_ONE_MINUS_SRC_ALPHA,   // 5
    232     RS_BLEND_SRC_DST_ALPHA,             // 6
    233     RS_BLEND_SRC_ONE_MINUS_DST_ALPHA,   // 7
    234     RS_BLEND_SRC_SRC_ALPHA_SATURATE,    // 8
    235     RS_BLEND_SRC_INVALID = 100,
    236 };
    237 
    238 enum RsBlendDstFunc {
    239     RS_BLEND_DST_ZERO,                  // 0
    240     RS_BLEND_DST_ONE,                   // 1
    241     RS_BLEND_DST_SRC_COLOR,             // 2
    242     RS_BLEND_DST_ONE_MINUS_SRC_COLOR,   // 3
    243     RS_BLEND_DST_SRC_ALPHA,             // 4
    244     RS_BLEND_DST_ONE_MINUS_SRC_ALPHA,   // 5
    245     RS_BLEND_DST_DST_ALPHA,             // 6
    246     RS_BLEND_DST_ONE_MINUS_DST_ALPHA,   // 7
    247 
    248     RS_BLEND_DST_INVALID = 100,
    249 };
    250 
    251 enum RsTexEnvMode {
    252     RS_TEX_ENV_MODE_NONE,
    253     RS_TEX_ENV_MODE_REPLACE,
    254     RS_TEX_ENV_MODE_MODULATE,
    255     RS_TEX_ENV_MODE_DECAL
    256 };
    257 
    258 enum RsProgramParam {
    259     RS_PROGRAM_PARAM_INPUT,
    260     RS_PROGRAM_PARAM_OUTPUT,
    261     RS_PROGRAM_PARAM_CONSTANT,
    262     RS_PROGRAM_PARAM_TEXTURE_TYPE,
    263 };
    264 
    265 enum RsPrimitive {
    266     RS_PRIMITIVE_POINT,
    267     RS_PRIMITIVE_LINE,
    268     RS_PRIMITIVE_LINE_STRIP,
    269     RS_PRIMITIVE_TRIANGLE,
    270     RS_PRIMITIVE_TRIANGLE_STRIP,
    271     RS_PRIMITIVE_TRIANGLE_FAN,
    272 
    273     RS_PRIMITIVE_INVALID = 100,
    274 };
    275 
    276 enum RsPathPrimitive {
    277     RS_PATH_PRIMITIVE_QUADRATIC_BEZIER,
    278     RS_PATH_PRIMITIVE_CUBIC_BEZIER
    279 };
    280 
    281 enum RsError {
    282     RS_ERROR_NONE = 0,
    283     RS_ERROR_BAD_SHADER = 1,
    284     RS_ERROR_BAD_SCRIPT = 2,
    285     RS_ERROR_BAD_VALUE = 3,
    286     RS_ERROR_OUT_OF_MEMORY = 4,
    287     RS_ERROR_DRIVER = 5,
    288 
    289     RS_ERROR_FATAL_UNKNOWN = 0x1000,
    290     RS_ERROR_FATAL_DRIVER = 0x1001,
    291     RS_ERROR_FATAL_PROGRAM_LINK = 0x1002
    292 };
    293 
    294 enum RsAnimationInterpolation {
    295     RS_ANIMATION_INTERPOLATION_STEP,
    296     RS_ANIMATION_INTERPOLATION_LINEAR,
    297     RS_ANIMATION_INTERPOLATION_BEZIER,
    298     RS_ANIMATION_INTERPOLATION_CARDINAL,
    299     RS_ANIMATION_INTERPOLATION_HERMITE,
    300     RS_ANIMATION_INTERPOLATION_BSPLINE
    301 };
    302 
    303 enum RsAnimationEdge {
    304     RS_ANIMATION_EDGE_UNDEFINED,
    305     RS_ANIMATION_EDGE_CONSTANT,
    306     RS_ANIMATION_EDGE_GRADIENT,
    307     RS_ANIMATION_EDGE_CYCLE,
    308     RS_ANIMATION_EDGE_OSCILLATE,
    309     RS_ANIMATION_EDGE_CYLE_RELATIVE
    310 };
    311 
    312 enum RsA3DClassID {
    313     RS_A3D_CLASS_ID_UNKNOWN,
    314     RS_A3D_CLASS_ID_MESH,
    315     RS_A3D_CLASS_ID_TYPE,
    316     RS_A3D_CLASS_ID_ELEMENT,
    317     RS_A3D_CLASS_ID_ALLOCATION,
    318     RS_A3D_CLASS_ID_PROGRAM_VERTEX,
    319     RS_A3D_CLASS_ID_PROGRAM_RASTER,
    320     RS_A3D_CLASS_ID_PROGRAM_FRAGMENT,
    321     RS_A3D_CLASS_ID_PROGRAM_STORE,
    322     RS_A3D_CLASS_ID_SAMPLER,
    323     RS_A3D_CLASS_ID_ANIMATION,
    324     RS_A3D_CLASS_ID_ADAPTER_1D,
    325     RS_A3D_CLASS_ID_ADAPTER_2D,
    326     RS_A3D_CLASS_ID_SCRIPT_C
    327 };
    328 
    329 enum RsCullMode {
    330     RS_CULL_BACK,
    331     RS_CULL_FRONT,
    332     RS_CULL_NONE,
    333     RS_CULL_INVALID = 100,
    334 };
    335 
    336 typedef struct {
    337     RsA3DClassID classID;
    338     const char* objectName;
    339 } RsFileIndexEntry;
    340 
    341 // Script to Script
    342 typedef struct {
    343     uint32_t xStart;
    344     uint32_t xEnd;
    345     uint32_t yStart;
    346     uint32_t yEnd;
    347     uint32_t zStart;
    348     uint32_t zEnd;
    349     uint32_t arrayStart;
    350     uint32_t arrayEnd;
    351 
    352 } RsScriptCall;
    353 
    354 #ifdef __cplusplus
    355 };
    356 #endif
    357 
    358 #endif // RENDER_SCRIPT_DEFINES_H
    359 
    360 
    361 
    362 
    363