#pragma once
#include "GraphicsTypesGL.h"
#include <wtf/text/WTFString.h>
namespace WebCore {
class ExtensionsGL {
public:
virtual ~ExtensionsGL() = default;
virtual bool supports(const String&) = 0;
virtual void ensureEnabled(const String&) = 0;
virtual bool isEnabled(const String&) = 0;
enum ExtensionsEnumType {
SRGB_EXT = 0x8C40,
SRGB_ALPHA_EXT = 0x8C42,
SRGB8_ALPHA8_EXT = 0x8C43,
FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT = 0x8210,
MIN_EXT = 0x8007,
MAX_EXT = 0x8008,
BGRA_EXT = 0x80E1,
GUILTY_CONTEXT_RESET_ARB = 0x8253,
INNOCENT_CONTEXT_RESET_ARB = 0x8254,
UNKNOWN_CONTEXT_RESET_ARB = 0x8255,
CONTEXT_ROBUST_ACCESS = 0x90F3,
DEPTH24_STENCIL8 = 0x88F0,
READ_FRAMEBUFFER = 0x8CA8,
DRAW_FRAMEBUFFER = 0x8CA9,
DRAW_FRAMEBUFFER_BINDING = 0x8CA6,
READ_FRAMEBUFFER_BINDING = 0x8CAA,
RENDERBUFFER_SAMPLES = 0x8CAB,
FRAMEBUFFER_INCOMPLETE_MULTISAMPLE = 0x8D56,
MAX_SAMPLES = 0x8D57,
RENDERBUFFER_SAMPLES_IMG = 0x9133,
FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG = 0x9134,
MAX_SAMPLES_IMG = 0x9135,
TEXTURE_SAMPLES_IMG = 0x9136,
FRAGMENT_SHADER_DERIVATIVE_HINT_OES = 0x8B8B,
RGB8_OES = 0x8051,
RGBA8_OES = 0x8058,
VERTEX_ARRAY_BINDING_OES = 0x85B5,
TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE = 0x93A0,
TEXTURE_RECTANGLE_ARB = 0x84F5,
TEXTURE_BINDING_RECTANGLE_ARB = 0x84F6,
COMPRESSED_RGB_S3TC_DXT1_EXT = 0x83F0,
COMPRESSED_RGBA_S3TC_DXT1_EXT = 0x83F1,
COMPRESSED_RGBA_S3TC_DXT3_EXT = 0x83F2,
COMPRESSED_RGBA_S3TC_DXT5_EXT = 0x83F3,
COMPRESSED_SRGB_S3TC_DXT1_EXT = 0x8C4C,
COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT = 0x8C4D,
COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT = 0x8C4E,
COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT = 0x8C4F,
ETC1_RGB8_OES = 0x8D64,
COMPRESSED_R11_EAC = 0x9270,
COMPRESSED_SIGNED_R11_EAC = 0x9271,
COMPRESSED_RG11_EAC = 0x9272,
COMPRESSED_SIGNED_RG11_EAC = 0x9273,
COMPRESSED_RGB8_ETC2 = 0x9274,
COMPRESSED_SRGB8_ETC2 = 0x9275,
COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9276,
COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 = 0x9277,
COMPRESSED_RGBA8_ETC2_EAC = 0x9278,
COMPRESSED_SRGB8_ALPHA8_ETC2_EAC = 0x9279,
COMPRESSED_RGB_PVRTC_4BPPV1_IMG = 0x8C00,
COMPRESSED_RGB_PVRTC_2BPPV1_IMG = 0x8C01,
COMPRESSED_RGBA_PVRTC_4BPPV1_IMG = 0x8C02,
COMPRESSED_RGBA_PVRTC_2BPPV1_IMG = 0x8C03,
COMPRESSED_ATC_RGB_AMD = 0x8C92,
COMPRESSED_ATC_RGBA_EXPLICIT_ALPHA_AMD = 0x8C93,
COMPRESSED_ATC_RGBA_INTERPOLATED_ALPHA_AMD = 0x87EE,
COMPRESSED_RGBA_ASTC_4x4_KHR = 0x93B0,
COMPRESSED_RGBA_ASTC_5x4_KHR = 0x93B1,
COMPRESSED_RGBA_ASTC_5x5_KHR = 0x93B2,
COMPRESSED_RGBA_ASTC_6x5_KHR = 0x93B3,
COMPRESSED_RGBA_ASTC_6x6_KHR = 0x93B4,
COMPRESSED_RGBA_ASTC_8x5_KHR = 0x93B5,
COMPRESSED_RGBA_ASTC_8x6_KHR = 0x93B6,
COMPRESSED_RGBA_ASTC_8x8_KHR = 0x93B7,
COMPRESSED_RGBA_ASTC_10x5_KHR = 0x93B8,
COMPRESSED_RGBA_ASTC_10x6_KHR = 0x93B9,
COMPRESSED_RGBA_ASTC_10x8_KHR = 0x93BA,
COMPRESSED_RGBA_ASTC_10x10_KHR = 0x93BB,
COMPRESSED_RGBA_ASTC_12x10_KHR = 0x93BC,
COMPRESSED_RGBA_ASTC_12x12_KHR = 0x93BD,
COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR = 0x93D0,
COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR = 0x93D1,
COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR = 0x93D2,
COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR = 0x93D3,
COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR = 0x93D4,
COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR = 0x93D5,
COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR = 0x93D6,
COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR = 0x93D7,
COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR = 0x93D8,
COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR = 0x93D9,
COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR = 0x93DA,
COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR = 0x93DB,
COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR = 0x93DC,
COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR = 0x93DD,
TEXTURE_MAX_ANISOTROPY_EXT = 0x84FE,
MAX_TEXTURE_MAX_ANISOTROPY_EXT = 0x84FF,
MAX_DRAW_BUFFERS_EXT = 0x8824,
DRAW_BUFFER0_EXT = 0x8825,
DRAW_BUFFER1_EXT = 0x8826,
DRAW_BUFFER2_EXT = 0x8827,
DRAW_BUFFER3_EXT = 0x8828,
DRAW_BUFFER4_EXT = 0x8829,
DRAW_BUFFER5_EXT = 0x882A,
DRAW_BUFFER6_EXT = 0x882B,
DRAW_BUFFER7_EXT = 0x882C,
DRAW_BUFFER8_EXT = 0x882D,
DRAW_BUFFER9_EXT = 0x882E,
DRAW_BUFFER10_EXT = 0x882F,
DRAW_BUFFER11_EXT = 0x8830,
DRAW_BUFFER12_EXT = 0x8831,
DRAW_BUFFER13_EXT = 0x8832,
DRAW_BUFFER14_EXT = 0x8833,
DRAW_BUFFER15_EXT = 0x8834,
MAX_COLOR_ATTACHMENTS_EXT = 0x8CDF,
COLOR_ATTACHMENT0_EXT = 0x8CE0,
COLOR_ATTACHMENT1_EXT = 0x8CE1,
COLOR_ATTACHMENT2_EXT = 0x8CE2,
COLOR_ATTACHMENT3_EXT = 0x8CE3,
COLOR_ATTACHMENT4_EXT = 0x8CE4,
COLOR_ATTACHMENT5_EXT = 0x8CE5,
COLOR_ATTACHMENT6_EXT = 0x8CE6,
COLOR_ATTACHMENT7_EXT = 0x8CE7,
COLOR_ATTACHMENT8_EXT = 0x8CE8,
COLOR_ATTACHMENT9_EXT = 0x8CE9,
COLOR_ATTACHMENT10_EXT = 0x8CEA,
COLOR_ATTACHMENT11_EXT = 0x8CEB,
COLOR_ATTACHMENT12_EXT = 0x8CEC,
COLOR_ATTACHMENT13_EXT = 0x8CED,
COLOR_ATTACHMENT14_EXT = 0x8CEE,
COLOR_ATTACHMENT15_EXT = 0x8CEF
};
virtual int getGraphicsResetStatusARB() = 0;
virtual void blitFramebuffer(long srcX0, long srcY0, long srcX1, long srcY1, long dstX0, long dstY0, long dstX1, long dstY1, unsigned long mask, unsigned long filter) = 0;
virtual void renderbufferStorageMultisample(unsigned long target, unsigned long samples, unsigned long internalformat, unsigned long width, unsigned long height) = 0;
virtual PlatformGLObject createVertexArrayOES() = 0;
virtual void deleteVertexArrayOES(PlatformGLObject) = 0;
virtual GCGLboolean isVertexArrayOES(PlatformGLObject) = 0;
virtual void bindVertexArrayOES(PlatformGLObject) = 0;
virtual String getTranslatedShaderSourceANGLE(PlatformGLObject) = 0;
virtual void readnPixelsEXT(int x, int y, GCGLsizei width, GCGLsizei height, GCGLenum format, GCGLenum type, GCGLsizei bufSize, void *data) = 0;
virtual void getnUniformfvEXT(GCGLuint program, int location, GCGLsizei bufSize, float *params) = 0;
virtual void getnUniformivEXT(GCGLuint program, int location, GCGLsizei bufSize, int *params) = 0;
virtual void insertEventMarkerEXT(const String&) = 0;
virtual void pushGroupMarkerEXT(const String&) = 0;
virtual void popGroupMarkerEXT(void) = 0;
virtual void drawBuffersEXT(GCGLsizei n, const GCGLenum* bufs) = 0;
virtual void drawArraysInstanced(GCGLenum mode, GCGLint first, GCGLsizei count, GCGLsizei primcount) = 0;
virtual void drawElementsInstanced(GCGLenum mode, GCGLsizei count, GCGLenum type, long long offset, GCGLsizei primcount) = 0;
virtual void vertexAttribDivisor(GCGLuint index, GCGLuint divisor) = 0;
virtual bool isNVIDIA() = 0;
virtual bool isAMD() = 0;
virtual bool isIntel() = 0;
virtual bool isImagination() = 0;
virtual String vendor() = 0;
virtual bool requiresBuiltInFunctionEmulation() = 0;
virtual bool requiresRestrictedMaximumTextureSize() = 0;
virtual void getBooleanvRobustANGLE(GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLboolean *data) = 0;
virtual void getBufferParameterivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getFloatvRobustANGLE(GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *data) = 0;
virtual void getFramebufferAttachmentParameterivRobustANGLE(GCGLenum target, GCGLenum attachment, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getIntegervRobustANGLE(GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *data) = 0;
virtual void getProgramivRobustANGLE(GCGLuint program, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getRenderbufferParameterivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getShaderivRobustANGLE(GCGLuint shader, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getTexParameterfvRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getTexParameterivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getUniformfvRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getUniformivRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getVertexAttribfvRobustANGLE(GCGLuint index, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getVertexAttribivRobustANGLE(GCGLuint index, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getVertexAttribPointervRobustANGLE(GCGLuint index, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, void **pointer) = 0;
virtual void readPixelsRobustANGLE(int x, int y, GCGLsizei width, GCGLsizei height, GCGLenum format, GCGLenum type, GCGLsizei bufSize, GCGLsizei *length, GCGLsizei *columns, GCGLsizei *rows, void *pixels) = 0;
virtual void texImage2DRobustANGLE(GCGLenum target, int level, int internalformat, GCGLsizei width, GCGLsizei height, int border, GCGLenum format, GCGLenum type, GCGLsizei bufSize, const void *pixels) = 0;
virtual void texParameterfvRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, const GCGLfloat *params) = 0;
virtual void texParameterivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, const GCGLint *params) = 0;
virtual void texSubImage2DRobustANGLE(GCGLenum target, int level, int xoffset, int yoffset, GCGLsizei width, GCGLsizei height, GCGLenum format, GCGLenum type, GCGLsizei bufSize, const void *pixels) = 0;
virtual void compressedTexImage2DRobustANGLE(GCGLenum target, int level, GCGLenum internalformat, GCGLsizei width, GCGLsizei height, int border, GCGLsizei imageSize, GCGLsizei bufSize, const void* data) = 0;
virtual void compressedTexSubImage2DRobustANGLE(GCGLenum target, int level, int xoffset, int yoffset, GCGLsizei width, GCGLsizei height, GCGLenum format, GCGLsizei imageSize, GCGLsizei bufSize, const void* data) = 0;
virtual void compressedTexImage3DRobustANGLE(GCGLenum target, int level, GCGLenum internalformat, GCGLsizei width, GCGLsizei height, GCGLsizei depth, int border, GCGLsizei imageSize, GCGLsizei bufSize, const void* data) = 0;
virtual void compressedTexSubImage3DRobustANGLE(GCGLenum target, int level, int xoffset, int yoffset, int zoffset, GCGLsizei width, GCGLsizei height, GCGLsizei depth, GCGLenum format, GCGLsizei imageSize, GCGLsizei bufSize, const void* data) = 0;
virtual void texImage3DRobustANGLE(GCGLenum target, int level, int internalformat, GCGLsizei width, GCGLsizei height, GCGLsizei depth, int border, GCGLenum format, GCGLenum type, GCGLsizei bufSize, const void *pixels) = 0;
virtual void texSubImage3DRobustANGLE(GCGLenum target, int level, int xoffset, int yoffset, int zoffset, GCGLsizei width, GCGLsizei height, GCGLsizei depth, GCGLenum format, GCGLenum type, GCGLsizei bufSize, const void *pixels) = 0;
virtual void getQueryivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getQueryObjectuivRobustANGLE(GCGLuint id, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void getBufferPointervRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, void **params) = 0;
virtual void getIntegeri_vRobustANGLE(GCGLenum target, GCGLuint index, GCGLsizei bufSize, GCGLsizei *length, int *data) = 0;
virtual void getInternalformativRobustANGLE(GCGLenum target, GCGLenum internalformat, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getVertexAttribIivRobustANGLE(GCGLuint index, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getVertexAttribIuivRobustANGLE(GCGLuint index, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void getUniformuivRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void getActiveUniformBlockivRobustANGLE(GCGLuint program, GCGLuint uniformBlockIndex, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getInteger64vRobustANGLE(GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint64 *data) = 0;
virtual void getInteger64i_vRobustANGLE(GCGLenum target, GCGLuint index, GCGLsizei bufSize, GCGLsizei *length, GCGLint64 *data) = 0;
virtual void getBufferParameteri64vRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint64 *params) = 0;
virtual void samplerParameterivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, const GCGLint *param) = 0;
virtual void samplerParameterfvRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, const GCGLfloat *param) = 0;
virtual void getSamplerParameterivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getSamplerParameterfvRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getFramebufferParameterivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getProgramInterfaceivRobustANGLE(GCGLuint program, GCGLenum programInterface, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getBooleani_vRobustANGLE(GCGLenum target, GCGLuint index, GCGLsizei bufSize, GCGLsizei *length, GCGLboolean *data) = 0;
virtual void getMultisamplefvRobustANGLE(GCGLenum pname, GCGLuint index, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *val) = 0;
virtual void getTexLevelParameterivRobustANGLE(GCGLenum target, int level, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getTexLevelParameterfvRobustANGLE(GCGLenum target, int level, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getPointervRobustANGLERobustANGLE(GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, void **params) = 0;
virtual void readnPixelsRobustANGLE(int x, int y, GCGLsizei width, GCGLsizei height, GCGLenum format, GCGLenum type, GCGLsizei bufSize, GCGLsizei *length, GCGLsizei *columns, GCGLsizei *rows, void *data, bool readingToPixelBufferObject) = 0;
virtual void getnUniformfvRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLfloat *params) = 0;
virtual void getnUniformivRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getnUniformuivRobustANGLE(GCGLuint program, int location, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void texParameterIivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, const GCGLint *params) = 0;
virtual void texParameterIuivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, const GCGLuint *params) = 0;
virtual void getTexParameterIivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getTexParameterIuivRobustANGLE(GCGLenum target, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void samplerParameterIivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, const GCGLint *param) = 0;
virtual void samplerParameterIuivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, const GCGLuint *param) = 0;
virtual void getSamplerParameterIivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getSamplerParameterIuivRobustANGLE(GCGLuint sampler, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLuint *params) = 0;
virtual void getQueryObjectivRobustANGLE(GCGLuint id, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint *params) = 0;
virtual void getQueryObjecti64vRobustANGLE(GCGLuint id, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLint64 *params) = 0;
virtual void getQueryObjectui64vRobustANGLE(GCGLuint id, GCGLenum pname, GCGLsizei bufSize, GCGLsizei *length, GCGLuint64 *params) = 0;
};
}