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/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef RENDER_SCRIPT_H
#define RENDER_SCRIPT_H
#include <stdint.h>
#include <sys/types.h>
#ifdef __cplusplus
extern "C" {
#endif
//////////////////////////////////////////////////////
//
typedef void * RsAdapter1D;
typedef void * RsAdapter2D;
typedef void * RsAllocation;
typedef void * RsContext;
typedef void * RsDevice;
typedef void * RsElement;
typedef void * RsFile;
typedef void * RsSampler;
typedef void * RsScript;
typedef void * RsScriptBasicTemp;
typedef void * RsSimpleMesh;
typedef void * RsType;
typedef void * RsLight;
typedef void * RsProgramVertex;
typedef void * RsProgramFragment;
typedef void * RsProgramFragmentStore;
typedef void * RsProgramRaster;
enum RsDeviceParam {
RS_DEVICE_PARAM_FORCE_SOFTWARE_GL,
RS_DEVICE_PARAM_COUNT
};
RsDevice rsDeviceCreate();
void rsDeviceDestroy(RsDevice);
void rsDeviceSetConfig(RsDevice, RsDeviceParam, int32_t value);
RsContext rsContextCreate(RsDevice, void *, uint32_t version, bool useDepth);
void rsContextDestroy(RsContext);
void rsObjDestroyOOB(RsContext, void *);
#define RS_MAX_TEXTURE 2
enum RsDataType {
RS_TYPE_FLOAT,
RS_TYPE_UNSIGNED,
RS_TYPE_SIGNED
};
enum RsDataKind {
RS_KIND_USER,
RS_KIND_RED,
RS_KIND_GREEN,
RS_KIND_BLUE,
RS_KIND_ALPHA,
RS_KIND_LUMINANCE,
RS_KIND_INTENSITY,
RS_KIND_X,
RS_KIND_Y,
RS_KIND_Z,
RS_KIND_W,
RS_KIND_S,
RS_KIND_T,
RS_KIND_Q,
RS_KIND_R,
RS_KIND_NX,
RS_KIND_NY,
RS_KIND_NZ,
RS_KIND_INDEX,
RS_KIND_POINT_SIZE
};
enum RsSamplerParam {
RS_SAMPLER_MIN_FILTER,
RS_SAMPLER_MAG_FILTER,
RS_SAMPLER_WRAP_S,
RS_SAMPLER_WRAP_T,
RS_SAMPLER_WRAP_R
};
enum RsSamplerValue {
RS_SAMPLER_NEAREST,
RS_SAMPLER_LINEAR,
RS_SAMPLER_LINEAR_MIP_LINEAR,
RS_SAMPLER_WRAP,
RS_SAMPLER_CLAMP
};
enum RsDimension {
RS_DIMENSION_X,
RS_DIMENSION_Y,
RS_DIMENSION_Z,
RS_DIMENSION_LOD,
RS_DIMENSION_FACE,
RS_DIMENSION_ARRAY_0 = 100,
RS_DIMENSION_ARRAY_1,
RS_DIMENSION_ARRAY_2,
RS_DIMENSION_ARRAY_3,
RS_DIMENSION_MAX = RS_DIMENSION_ARRAY_3
};
enum RsDepthFunc {
RS_DEPTH_FUNC_ALWAYS,
RS_DEPTH_FUNC_LESS,
RS_DEPTH_FUNC_LEQUAL,
RS_DEPTH_FUNC_GREATER,
RS_DEPTH_FUNC_GEQUAL,
RS_DEPTH_FUNC_EQUAL,
RS_DEPTH_FUNC_NOTEQUAL
};
enum RsBlendSrcFunc {
RS_BLEND_SRC_ZERO, // 0
RS_BLEND_SRC_ONE, // 1
RS_BLEND_SRC_DST_COLOR, // 2
RS_BLEND_SRC_ONE_MINUS_DST_COLOR, // 3
RS_BLEND_SRC_SRC_ALPHA, // 4
RS_BLEND_SRC_ONE_MINUS_SRC_ALPHA, // 5
RS_BLEND_SRC_DST_ALPHA, // 6
RS_BLEND_SRC_ONE_MINUS_DST_ALPHA, // 7
RS_BLEND_SRC_SRC_ALPHA_SATURATE // 8
};
enum RsBlendDstFunc {
RS_BLEND_DST_ZERO, // 0
RS_BLEND_DST_ONE, // 1
RS_BLEND_DST_SRC_COLOR, // 2
RS_BLEND_DST_ONE_MINUS_SRC_COLOR, // 3
RS_BLEND_DST_SRC_ALPHA, // 4
RS_BLEND_DST_ONE_MINUS_SRC_ALPHA, // 5
RS_BLEND_DST_DST_ALPHA, // 6
RS_BLEND_DST_ONE_MINUS_DST_ALPHA // 7
};
enum RsTexEnvMode {
RS_TEX_ENV_MODE_REPLACE,
RS_TEX_ENV_MODE_MODULATE,
RS_TEX_ENV_MODE_DECAL
};
enum RsPrimitive {
RS_PRIMITIVE_POINT,
RS_PRIMITIVE_LINE,
RS_PRIMITIVE_LINE_STRIP,
RS_PRIMITIVE_TRIANGLE,
RS_PRIMITIVE_TRIANGLE_STRIP,
RS_PRIMITIVE_TRIANGLE_FAN
};
#include "rsgApiFuncDecl.h"
#ifdef __cplusplus
};
#endif
#endif // RENDER_SCRIPT_H