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/* Copyright (c) 2010 The Chromium Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef PPAPI_C_DEV_PP_GRAPHICS_3D_DEV_H_
#define PPAPI_C_DEV_PP_GRAPHICS_3D_DEV_H_
#include "ppapi/c/pp_stdint.h"
// TODO(alokp): Using PP_Graphics3D prefix is making these enum names rather
// long. Can we just use PP_GL? It will be a nice short replacement of EGL.
// In which case we should rename associated classes as - PP_GL, PP_GLContext,
// PP_GLContext, PP_GLSurface, PP_GLConfig, and PP_OpenGLES2.
//
// Another option is to rename Surface3D and Context3D to Graphics3DSurface
// and Graphics3DContext respectively But this does not make the names
// any shorter.
enum PP_Graphics3DError_Dev {
PP_GRAPHICS3DERROR_BAD_ACCESS = 0x3002,
PP_GRAPHICS3DERROR_BAD_ATTRIBUTE = 0x3004,
PP_GRAPHICS3DERROR_BAD_CONFIG = 0x3005,
PP_GRAPHICS3DERROR_BAD_CONTEXT = 0x3006,
PP_GRAPHICS3DERROR_BAD_MATCH = 0x3009,
PP_GRAPHICS3DERROR_BAD_SURFACE = 0x300D,
PP_GRAPHICS3DERROR_CONTEXT_LOST = 0x300E
};
enum PP_Graphics3DString_Dev {
PP_GRAPHICS3DSTRING_VENDOR = 0x3053,
PP_GRAPHICS3DSTRING_VERSION = 0x3054,
// Which extensions are supported.
PP_GRAPHICS3DSTRING_EXTENSIONS = 0x3055,
// Which client rendering APIs are supported.
PP_GRAPHICS3DSTRING_CLIENT_APIS = 0x308D
};
enum PP_Graphics3DAttrib_Dev {
// Total color component bits in the color buffer.
PP_GRAPHICS3DATTRIB_BUFFER_SIZE = 0x3020,
// Bits of Alpha in the color buffer.
PP_GRAPHICS3DATTRIB_ALPHA_SIZE = 0x3021,
// Bits of Blue in the color buffer.
PP_GRAPHICS3DATTRIB_BLUE_SIZE = 0x3022,
// Bits of Green in the color buffer.
PP_GRAPHICS3DATTRIB_GREEN_SIZE = 0x3023,
// Bits of Red in the color buffer.
PP_GRAPHICS3DATTRIB_RED_SIZE = 0x3024,
// Bits of Z in the depth buffer.
PP_GRAPHICS3DATTRIB_DEPTH_SIZE = 0x3025,
// Bits of Stencil in the stencil buffer.
PP_GRAPHICS3DATTRIB_STENCIL_SIZE = 0x3026,
// Any caveats for the configuration.
PP_GRAPHICS3DATTRIB_CONFIG_CAVEAT = 0x3027,
// Unique EGLConfig identifier.
PP_GRAPHICS3DATTRIB_CONFIG_ID = 0x3028,
// Maximum height of surface.
PP_GRAPHICS3DATTRIB_MAX_SURFACE_HEIGHT = 0x302A,
// Maximum size of surface.
PP_GRAPHICS3DATTRIB_MAX_SURFACE_PIXELS = 0x302B,
// Maximum width of surface.
PP_GRAPHICS3DATTRIB_MAX_SURFACE_WIDTH = 0x302C,
// Number of samples per pixel.
PP_GRAPHICS3DATTRIB_SAMPLES = 0x3031,
// Number of multisample buffers.
PP_GRAPHICS3DATTRIB_SAMPLE_BUFFERS = 0x3032,
// Which types of EGL surfaces are supported.
PP_GRAPHICS3DATTRIB_SURFACE_TYPE = 0x3033,
// Type of transparency supported.
PP_GRAPHICS3DATTRIB_TRANSPARENT_TYPE = 0x3034,
// Transparent blue value.
PP_GRAPHICS3DATTRIB_TRANSPARENT_BLUE_VALUE = 0x3035,
// Transparent green value.
PP_GRAPHICS3DATTRIB_TRANSPARENT_GREEN_VALUE = 0x3036,
// Transparent red value.
PP_GRAPHICS3DATTRIB_TRANSPARENT_RED_VALUE = 0x3037,
// Attrib list terminator.
PP_GRAPHICS3DATTRIB_NONE = 0x3038,
// TODO(alokp): Find out if we can support swap intervals. Remove them if not.
// Minimum swap interval.
PP_GRAPHICS3DATTRIB_MIN_SWAP_INTERVAL = 0x303B,
// Maximum swap interval.
PP_GRAPHICS3DATTRIB_MAX_SWAP_INTERVAL = 0x303C,
// Bits of Luminance in the color buffer.
PP_GRAPHICS3DATTRIB_LUMINANCE_SIZE = 0x303D,
// Bits of Alpha Mask in the mask buffer.
PP_GRAPHICS3DATTRIB_ALPHA_MASK_SIZE = 0x303E,
// Color buffer type.
PP_GRAPHICS3DATTRIB_COLOR_BUFFER_TYPE = 0x303F,
// Which client APIs are supported.
PP_GRAPHICS3DATTRIB_RENDERABLE_TYPE = 0x3040,
// Whether contexts created with this config are conformant.
PP_GRAPHICS3DATTRIB_CONFORMANT = 0x3042,
// Surface-specific attributes.
// Height of surface in pixels.
PP_GRAPHICS3DATTRIB_HEIGHT = 0x3056,
// Width of surface in pixels.
PP_GRAPHICS3DATTRIB_WIDTH = 0x3057,
// If true, largest possible surface is created.
PP_GRAPHICS3DATTRIB_LARGEST_SURFACE = 0x3058,
// The buffer which client API renders to.
PP_GRAPHICS3DATTRIB_RENDER_BUFFER = 0x3086,
// Specifies the effect on the color buffer of posting a surface
// with SwapBuffers.
PP_GRAPHICS3DATTRIB_SWAP_BEHAVIOR = 0x3093,
// Specifies the filter to use when resolving the multisample buffer.
PP_GRAPHICS3DATTRIB_MULTISAMPLE_RESOLVE = 0x3099,
// Context-specific attributes.
// Which client API the context supports.
PP_GRAPHICS3DATTRIB_CONTEXT_CLIENT_TYPE = 0x3097,
// Version of OpenGL ES supported by a context.
// An attribute value of 1 specifies OpenGL ES 1.x.
// An attribute value of 2 specifies OpenGL ES 2.x.
// The default value for PP_GRAPHICS3DATTRIB_CONTEXT_CLIENT_VERSION is 1.
// This attribute is only meaningful for an OpenGL ES context.
PP_GRAPHICS3DATTRIB_CONTEXT_CLIENT_VERSION = 0x3098
};
enum PP_Graphics3DAttribValue_Dev {
PP_GRAPHICS3DATTRIBVALUE_NONE = 0x3038,
// PP_GRAPHICS3DATTRIB_CONFIG_CAVEAT values.
PP_GRAPHICS3DATTRIBVALUE_SLOW_CONFIG = 0x3050,
PP_GRAPHICS3DATTRIBVALUE_NON_CONFORMANT_CONFIG = 0x3051,
// PP_GRAPHICS3DATTRIB_TRANSPARENT_TYPE values.
PP_GRAPHICS3DATTRIBVALUE_TRANSPARENT_RGB = 0x3052,
// PP_GRAPHICS3DATTRIB_COLOR_BUFFER_TYPE values.
PP_GRAPHICS3DATTRIBVALUE_RGB_BUFFER = 0x308E,
PP_GRAPHICS3DATTRIBVALUE_LUMINANCE_BUFFER = 0x308F,
// PP_GRAPHICS3DATTRIB_SURFACE_TYPE mask bits.
// Indicates if box filter (PP_GRAPHICS3DATTRIBVALUE_MULTISAMPLE_RESOLVE_BOX)
// for resolving the multisample buffer is supported.
PP_GRAPHICS3DATTRIBVALUE_MULTISAMPLE_RESOLVE_BOX_BIT = 0x0200,
PP_GRAPHICS3DATTRIBVALUE_SWAP_BEHAVIOR_PRESERVED_BIT = 0x0400,
// PP_GRAPHICS3DATTRIB_RENDERABLE_TYPE mask bits.
PP_GRAPHICS3DATTRIBVALUE_OPENGL_ES_BIT = 0x0001,
PP_GRAPHICS3DATTRIBVALUE_OPENGL_ES2_BIT = 0x0004,
PP_GRAPHICS3DATTRIBVALUE_OPENGL_BIT = 0x0008,
// PP_GRAPHICS3DATTRIB_RENDER_BUFFER values.
// The default value is PP_GRAPHICS3DATTRIBVALUE_BACK_BUFFER.
// Surface contains two color buffers and client APIs render into
// the back buffer.
PP_GRAPHICS3DATTRIBVALUE_BACK_BUFFER = 0x3084,
// Surface contains a single color buffer.
PP_GRAPHICS3DATTRIBVALUE_SINGLE_BUFFER = 0x3085,
// PP_GRAPHICS3DATTRIB_SWAP_BEHAVIOR values.
// The initial value is chosen by the implementation.
// Indicates that color buffer contents are unaffected.
PP_GRAPHICS3DATTRIBVALUE_BUFFER_PRESERVED = 0x3094,
// Indicates that color buffer contents may be destroyed or changed.
PP_GRAPHICS3DATTRIBVALUE_BUFFER_DESTROYED = 0x3095,
// PP_GRAPHICS3DATTRIB_MULTISAMPLE_RESOLVE values.
// The default value is PP_GRAPHICS3DATTRIBVALUE_MULTISAMPLE_RESOLVE_DEFAULT.
// The default implementation-defined filtering method.
PP_GRAPHICS3DATTRIBVALUE_MULTISAMPLE_RESOLVE_DEFAULT = 0x309A,
// One-pixel wide box filter placing equal weighting on all
// multisample values.
PP_GRAPHICS3DATTRIBVALUE_MULTISAMPLE_RESOLVE_BOX = 0x309B,
// PP_GRAPHICS3DATTRIB_CONTEXT_CLIENT_TYPE values.
PP_GRAPHICS3DATTRIBVALUE_OPENGL_ES_API = 0x30A0,
PP_GRAPHICS3DATTRIBVALUE_OPENGL_API = 0x30A2
};
typedef int32_t PP_Config3D_Dev;
#endif // PPAPI_C_DEV_PP_GRAPHICS_3D_DEV_H_
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