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internal/graphicsdriver/opengl/gl: remove unused functions

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This commit is contained in:
Hajime Hoshi 2022-11-13 02:24:21 +09:00
parent 742b142b31
commit c5fb6fa23f
5 changed files with 152 additions and 328 deletions
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250
internal/graphicsdriver/opengl/gl/package_notpurego.go
View File

@ -129,25 +129,13 @@ package gl
// typedef void (APIENTRYP GPGENFRAMEBUFFERSEXT)(GLsizei n, GLuint * framebuffers);
// typedef void (APIENTRYP GPGENRENDERBUFFERSEXT)(GLsizei n, GLuint * renderbuffers);
// typedef void (APIENTRYP GPGENTEXTURES)(GLsizei n, GLuint * textures);
// typedef void (APIENTRYP GPGETDOUBLEI_V)(GLenum target, GLuint index, GLdouble * data);
// typedef void (APIENTRYP GPGETDOUBLEI_VEXT)(GLenum pname, GLuint index, GLdouble * params);
// typedef GLenum (APIENTRYP GPGETERROR)();
// typedef void (APIENTRYP GPGETFLOATI_V)(GLenum target, GLuint index, GLfloat * data);
// typedef void (APIENTRYP GPGETFLOATI_VEXT)(GLenum pname, GLuint index, GLfloat * params);
// typedef void (APIENTRYP GPGETINTEGERI_V)(GLenum target, GLuint index, GLint * data);
// typedef void (APIENTRYP GPGETINTEGERUI64I_VNV)(GLenum value, GLuint index, GLuint64EXT * result);
// typedef void (APIENTRYP GPGETINTEGERV)(GLenum pname, GLint * data);
// typedef void (APIENTRYP GPGETPOINTERI_VEXT)(GLenum pname, GLuint index, void ** params);
// typedef void (APIENTRYP GPGETPROGRAMINFOLOG)(GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
// typedef void (APIENTRYP GPGETPROGRAMIV)(GLuint program, GLenum pname, GLint * params);
// typedef void (APIENTRYP GPGETSHADERINFOLOG)(GLuint shader, GLsizei bufSize, GLsizei * length, GLchar * infoLog);
// typedef void (APIENTRYP GPGETSHADERIV)(GLuint shader, GLenum pname, GLint * params);
// typedef void (APIENTRYP GPGETTRANSFORMFEEDBACKI64_V)(GLuint xfb, GLenum pname, GLuint index, GLint64 * param);
// typedef void (APIENTRYP GPGETTRANSFORMFEEDBACKI_V)(GLuint xfb, GLenum pname, GLuint index, GLint * param);
// typedef GLint (APIENTRYP GPGETUNIFORMLOCATION)(GLuint program, const GLchar * name);
// typedef void (APIENTRYP GPGETUNSIGNEDBYTEI_VEXT)(GLenum target, GLuint index, GLubyte * data);
// typedef void (APIENTRYP GPGETVERTEXARRAYINTEGERI_VEXT)(GLuint vaobj, GLuint index, GLenum pname, GLint * param);
// typedef void (APIENTRYP GPGETVERTEXARRAYPOINTERI_VEXT)(GLuint vaobj, GLuint index, GLenum pname, void ** param);
// typedef GLboolean (APIENTRYP GPISFRAMEBUFFEREXT)(GLuint framebuffer);
// typedef GLboolean (APIENTRYP GPISPROGRAM)(GLuint program);
// typedef GLboolean (APIENTRYP GPISRENDERBUFFEREXT)(GLuint renderbuffer);
@ -281,33 +269,12 @@ package gl
// static void glowGenTextures(GPGENTEXTURES fnptr, GLsizei n, GLuint * textures) {
// (*fnptr)(n, textures);
// }
// static void glowGetDoublei_v(GPGETDOUBLEI_V fnptr, GLenum target, GLuint index, GLdouble * data) {
// (*fnptr)(target, index, data);
// }
// static void glowGetDoublei_vEXT(GPGETDOUBLEI_VEXT fnptr, GLenum pname, GLuint index, GLdouble * params) {
// (*fnptr)(pname, index, params);
// }
// static GLenum glowGetError(GPGETERROR fnptr) {
// return (*fnptr)();
// }
// static void glowGetFloati_v(GPGETFLOATI_V fnptr, GLenum target, GLuint index, GLfloat * data) {
// (*fnptr)(target, index, data);
// }
// static void glowGetFloati_vEXT(GPGETFLOATI_VEXT fnptr, GLenum pname, GLuint index, GLfloat * params) {
// (*fnptr)(pname, index, params);
// }
// static void glowGetIntegeri_v(GPGETINTEGERI_V fnptr, GLenum target, GLuint index, GLint * data) {
// (*fnptr)(target, index, data);
// }
// static void glowGetIntegerui64i_vNV(GPGETINTEGERUI64I_VNV fnptr, GLenum value, GLuint index, GLuint64EXT * result) {
// (*fnptr)(value, index, result);
// }
// static void glowGetIntegerv(GPGETINTEGERV fnptr, GLenum pname, GLint * data) {
// (*fnptr)(pname, data);
// }
// static void glowGetPointeri_vEXT(GPGETPOINTERI_VEXT fnptr, GLenum pname, GLuint index, void ** params) {
// (*fnptr)(pname, index, params);
// }
// static void glowGetProgramInfoLog(GPGETPROGRAMINFOLOG fnptr, GLuint program, GLsizei bufSize, GLsizei * length, GLchar * infoLog) {
// (*fnptr)(program, bufSize, length, infoLog);
// }
@ -320,24 +287,9 @@ package gl
// static void glowGetShaderiv(GPGETSHADERIV fnptr, GLuint shader, GLenum pname, GLint * params) {
// (*fnptr)(shader, pname, params);
// }
// static void glowGetTransformFeedbacki64_v(GPGETTRANSFORMFEEDBACKI64_V fnptr, GLuint xfb, GLenum pname, GLuint index, GLint64 * param) {
// (*fnptr)(xfb, pname, index, param);
// }
// static void glowGetTransformFeedbacki_v(GPGETTRANSFORMFEEDBACKI_V fnptr, GLuint xfb, GLenum pname, GLuint index, GLint * param) {
// (*fnptr)(xfb, pname, index, param);
// }
// static GLint glowGetUniformLocation(GPGETUNIFORMLOCATION fnptr, GLuint program, const GLchar * name) {
// return (*fnptr)(program, name);
// }
// static void glowGetUnsignedBytei_vEXT(GPGETUNSIGNEDBYTEI_VEXT fnptr, GLenum target, GLuint index, GLubyte * data) {
// (*fnptr)(target, index, data);
// }
// static void glowGetVertexArrayIntegeri_vEXT(GPGETVERTEXARRAYINTEGERI_VEXT fnptr, GLuint vaobj, GLuint index, GLenum pname, GLint * param) {
// (*fnptr)(vaobj, index, pname, param);
// }
// static void glowGetVertexArrayPointeri_vEXT(GPGETVERTEXARRAYPOINTERI_VEXT fnptr, GLuint vaobj, GLuint index, GLenum pname, void ** param) {
// (*fnptr)(vaobj, index, pname, param);
// }
// static GLboolean glowIsFramebufferEXT(GPISFRAMEBUFFEREXT fnptr, GLuint framebuffer) {
// return (*fnptr)(framebuffer);
// }
@ -429,87 +381,75 @@ import (
)
var (
gpActiveTexture C.GPACTIVETEXTURE
gpAttachShader C.GPATTACHSHADER
gpBindAttribLocation C.GPBINDATTRIBLOCATION
gpBindBuffer C.GPBINDBUFFER
gpBindFramebufferEXT C.GPBINDFRAMEBUFFEREXT
gpBindRenderbufferEXT C.GPBINDRENDERBUFFEREXT
gpBindTexture C.GPBINDTEXTURE
gpBlendEquationSeparate C.GPBLENDEQUATIONSEPARATE
gpBlendFuncSeparate C.GPBLENDFUNCSEPARATE
gpBufferData C.GPBUFFERDATA
gpBufferSubData C.GPBUFFERSUBDATA
gpCheckFramebufferStatusEXT C.GPCHECKFRAMEBUFFERSTATUSEXT
gpClear C.GPCLEAR
gpColorMask C.GPCOLORMASK
gpCompileShader C.GPCOMPILESHADER
gpCreateProgram C.GPCREATEPROGRAM
gpCreateShader C.GPCREATESHADER
gpDeleteBuffers C.GPDELETEBUFFERS
gpDeleteFramebuffersEXT C.GPDELETEFRAMEBUFFERSEXT
gpDeleteProgram C.GPDELETEPROGRAM
gpDeleteRenderbuffersEXT C.GPDELETERENDERBUFFERSEXT
gpDeleteShader C.GPDELETESHADER
gpDeleteTextures C.GPDELETETEXTURES
gpDisable C.GPDISABLE
gpDisableVertexAttribArray C.GPDISABLEVERTEXATTRIBARRAY
gpDrawElements C.GPDRAWELEMENTS
gpEnable C.GPENABLE
gpEnableVertexAttribArray C.GPENABLEVERTEXATTRIBARRAY
gpFlush C.GPFLUSH
gpFramebufferRenderbufferEXT C.GPFRAMEBUFFERRENDERBUFFEREXT
gpFramebufferTexture2DEXT C.GPFRAMEBUFFERTEXTURE2DEXT
gpGenBuffers C.GPGENBUFFERS
gpGenFramebuffersEXT C.GPGENFRAMEBUFFERSEXT
gpGenRenderbuffersEXT C.GPGENRENDERBUFFERSEXT
gpGenTextures C.GPGENTEXTURES
gpGetDoublei_v C.GPGETDOUBLEI_V
gpGetDoublei_vEXT C.GPGETDOUBLEI_VEXT
gpGetError C.GPGETERROR
gpGetFloati_v C.GPGETFLOATI_V
gpGetFloati_vEXT C.GPGETFLOATI_VEXT
gpGetIntegeri_v C.GPGETINTEGERI_V
gpGetIntegerui64i_vNV C.GPGETINTEGERUI64I_VNV
gpGetIntegerv C.GPGETINTEGERV
gpGetPointeri_vEXT C.GPGETPOINTERI_VEXT
gpGetProgramInfoLog C.GPGETPROGRAMINFOLOG
gpGetProgramiv C.GPGETPROGRAMIV
gpGetShaderInfoLog C.GPGETSHADERINFOLOG
gpGetShaderiv C.GPGETSHADERIV
gpGetTransformFeedbacki64_v C.GPGETTRANSFORMFEEDBACKI64_V
gpGetTransformFeedbacki_v C.GPGETTRANSFORMFEEDBACKI_V
gpGetUniformLocation C.GPGETUNIFORMLOCATION
gpGetUnsignedBytei_vEXT C.GPGETUNSIGNEDBYTEI_VEXT
gpGetVertexArrayIntegeri_vEXT C.GPGETVERTEXARRAYINTEGERI_VEXT
gpGetVertexArrayPointeri_vEXT C.GPGETVERTEXARRAYPOINTERI_VEXT
gpIsFramebufferEXT C.GPISFRAMEBUFFEREXT
gpIsProgram C.GPISPROGRAM
gpIsRenderbufferEXT C.GPISRENDERBUFFEREXT
gpIsTexture C.GPISTEXTURE
gpLinkProgram C.GPLINKPROGRAM
gpPixelStorei C.GPPIXELSTOREI
gpReadPixels C.GPREADPIXELS
gpRenderbufferStorageEXT C.GPRENDERBUFFERSTORAGEEXT
gpScissor C.GPSCISSOR
gpShaderSource C.GPSHADERSOURCE
gpStencilFunc C.GPSTENCILFUNC
gpStencilOp C.GPSTENCILOP
gpTexImage2D C.GPTEXIMAGE2D
gpTexParameteri C.GPTEXPARAMETERI
gpTexSubImage2D C.GPTEXSUBIMAGE2D
gpUniform1fv C.GPUNIFORM1FV
gpUniform1i C.GPUNIFORM1I
gpUniform1iv C.GPUNIFORM1IV
gpUniform2fv C.GPUNIFORM2FV
gpUniform3fv C.GPUNIFORM3FV
gpUniform4fv C.GPUNIFORM4FV
gpUniformMatrix2fv C.GPUNIFORMMATRIX2FV
gpUniformMatrix3fv C.GPUNIFORMMATRIX3FV
gpUniformMatrix4fv C.GPUNIFORMMATRIX4FV
gpUseProgram C.GPUSEPROGRAM
gpVertexAttribPointer C.GPVERTEXATTRIBPOINTER
gpViewport C.GPVIEWPORT
gpActiveTexture C.GPACTIVETEXTURE
gpAttachShader C.GPATTACHSHADER
gpBindAttribLocation C.GPBINDATTRIBLOCATION
gpBindBuffer C.GPBINDBUFFER
gpBindFramebufferEXT C.GPBINDFRAMEBUFFEREXT
gpBindRenderbufferEXT C.GPBINDRENDERBUFFEREXT
gpBindTexture C.GPBINDTEXTURE
gpBlendEquationSeparate C.GPBLENDEQUATIONSEPARATE
gpBlendFuncSeparate C.GPBLENDFUNCSEPARATE
gpBufferData C.GPBUFFERDATA
gpBufferSubData C.GPBUFFERSUBDATA
gpCheckFramebufferStatusEXT C.GPCHECKFRAMEBUFFERSTATUSEXT
gpClear C.GPCLEAR
gpColorMask C.GPCOLORMASK
gpCompileShader C.GPCOMPILESHADER
gpCreateProgram C.GPCREATEPROGRAM
gpCreateShader C.GPCREATESHADER
gpDeleteBuffers C.GPDELETEBUFFERS
gpDeleteFramebuffersEXT C.GPDELETEFRAMEBUFFERSEXT
gpDeleteProgram C.GPDELETEPROGRAM
gpDeleteRenderbuffersEXT C.GPDELETERENDERBUFFERSEXT
gpDeleteShader C.GPDELETESHADER
gpDeleteTextures C.GPDELETETEXTURES
gpDisable C.GPDISABLE
gpDisableVertexAttribArray C.GPDISABLEVERTEXATTRIBARRAY
gpDrawElements C.GPDRAWELEMENTS
gpEnable C.GPENABLE
gpEnableVertexAttribArray C.GPENABLEVERTEXATTRIBARRAY
gpFlush C.GPFLUSH
gpFramebufferRenderbufferEXT C.GPFRAMEBUFFERRENDERBUFFEREXT
gpFramebufferTexture2DEXT C.GPFRAMEBUFFERTEXTURE2DEXT
gpGenBuffers C.GPGENBUFFERS
gpGenFramebuffersEXT C.GPGENFRAMEBUFFERSEXT
gpGenRenderbuffersEXT C.GPGENRENDERBUFFERSEXT
gpGenTextures C.GPGENTEXTURES
gpGetError C.GPGETERROR
gpGetIntegerv C.GPGETINTEGERV
gpGetProgramInfoLog C.GPGETPROGRAMINFOLOG
gpGetProgramiv C.GPGETPROGRAMIV
gpGetShaderInfoLog C.GPGETSHADERINFOLOG
gpGetShaderiv C.GPGETSHADERIV
gpGetUniformLocation C.GPGETUNIFORMLOCATION
gpIsFramebufferEXT C.GPISFRAMEBUFFEREXT
gpIsProgram C.GPISPROGRAM
gpIsRenderbufferEXT C.GPISRENDERBUFFEREXT
gpIsTexture C.GPISTEXTURE
gpLinkProgram C.GPLINKPROGRAM
gpPixelStorei C.GPPIXELSTOREI
gpReadPixels C.GPREADPIXELS
gpRenderbufferStorageEXT C.GPRENDERBUFFERSTORAGEEXT
gpScissor C.GPSCISSOR
gpShaderSource C.GPSHADERSOURCE
gpStencilFunc C.GPSTENCILFUNC
gpStencilOp C.GPSTENCILOP
gpTexImage2D C.GPTEXIMAGE2D
gpTexParameteri C.GPTEXPARAMETERI
gpTexSubImage2D C.GPTEXSUBIMAGE2D
gpUniform1fv C.GPUNIFORM1FV
gpUniform1i C.GPUNIFORM1I
gpUniform1iv C.GPUNIFORM1IV
gpUniform2fv C.GPUNIFORM2FV
gpUniform3fv C.GPUNIFORM3FV
gpUniform4fv C.GPUNIFORM4FV
gpUniformMatrix2fv C.GPUNIFORMMATRIX2FV
gpUniformMatrix3fv C.GPUNIFORMMATRIX3FV
gpUniformMatrix4fv C.GPUNIFORMMATRIX4FV
gpUseProgram C.GPUSEPROGRAM
gpVertexAttribPointer C.GPVERTEXATTRIBPOINTER
gpViewport C.GPVIEWPORT
)
func boolToInt(b bool) int {
@ -662,38 +602,15 @@ func GenTextures(n int32, textures *uint32) {
C.glowGenTextures(gpGenTextures, (C.GLsizei)(n), (*C.GLuint)(unsafe.Pointer(textures)))
}
func GetDoublei_v(target uint32, index uint32, data *float64) {
C.glowGetDoublei_v(gpGetDoublei_v, (C.GLenum)(target), (C.GLuint)(index), (*C.GLdouble)(unsafe.Pointer(data)))
}
func GetDoublei_vEXT(pname uint32, index uint32, params *float64) {
C.glowGetDoublei_vEXT(gpGetDoublei_vEXT, (C.GLenum)(pname), (C.GLuint)(index), (*C.GLdouble)(unsafe.Pointer(params)))
}
func GetError() uint32 {
ret := C.glowGetError(gpGetError)
return (uint32)(ret)
}
func GetFloati_v(target uint32, index uint32, data *float32) {
C.glowGetFloati_v(gpGetFloati_v, (C.GLenum)(target), (C.GLuint)(index), (*C.GLfloat)(unsafe.Pointer(data)))
}
func GetFloati_vEXT(pname uint32, index uint32, params *float32) {
C.glowGetFloati_vEXT(gpGetFloati_vEXT, (C.GLenum)(pname), (C.GLuint)(index), (*C.GLfloat)(unsafe.Pointer(params)))
}
func GetIntegeri_v(target uint32, index uint32, data *int32) {
C.glowGetIntegeri_v(gpGetIntegeri_v, (C.GLenum)(target), (C.GLuint)(index), (*C.GLint)(unsafe.Pointer(data)))
}
func GetIntegerui64i_vNV(value uint32, index uint32, result *uint64) {
C.glowGetIntegerui64i_vNV(gpGetIntegerui64i_vNV, (C.GLenum)(value), (C.GLuint)(index), (*C.GLuint64EXT)(unsafe.Pointer(result)))
}
func GetIntegerv(pname uint32, data *int32) {
C.glowGetIntegerv(gpGetIntegerv, (C.GLenum)(pname), (*C.GLint)(unsafe.Pointer(data)))
}
func GetPointeri_vEXT(pname uint32, index uint32, params *unsafe.Pointer) {
C.glowGetPointeri_vEXT(gpGetPointeri_vEXT, (C.GLenum)(pname), (C.GLuint)(index), params)
}
func GetProgramInfoLog(program uint32, bufSize int32, length *int32, infoLog *uint8) {
C.glowGetProgramInfoLog(gpGetProgramInfoLog, (C.GLuint)(program), (C.GLsizei)(bufSize), (*C.GLsizei)(unsafe.Pointer(length)), (*C.GLchar)(unsafe.Pointer(infoLog)))
}
@ -710,28 +627,11 @@ func GetShaderiv(shader uint32, pname uint32, params *int32) {
C.glowGetShaderiv(gpGetShaderiv, (C.GLuint)(shader), (C.GLenum)(pname), (*C.GLint)(unsafe.Pointer(params)))
}
func GetTransformFeedbacki64_v(xfb uint32, pname uint32, index uint32, param *int64) {
C.glowGetTransformFeedbacki64_v(gpGetTransformFeedbacki64_v, (C.GLuint)(xfb), (C.GLenum)(pname), (C.GLuint)(index), (*C.GLint64)(unsafe.Pointer(param)))
}
func GetTransformFeedbacki_v(xfb uint32, pname uint32, index uint32, param *int32) {
C.glowGetTransformFeedbacki_v(gpGetTransformFeedbacki_v, (C.GLuint)(xfb), (C.GLenum)(pname), (C.GLuint)(index), (*C.GLint)(unsafe.Pointer(param)))
}
func GetUniformLocation(program uint32, name *uint8) int32 {
ret := C.glowGetUniformLocation(gpGetUniformLocation, (C.GLuint)(program), (*C.GLchar)(unsafe.Pointer(name)))
return (int32)(ret)
}
func GetUnsignedBytei_vEXT(target uint32, index uint32, data *uint8) {
C.glowGetUnsignedBytei_vEXT(gpGetUnsignedBytei_vEXT, (C.GLenum)(target), (C.GLuint)(index), (*C.GLubyte)(unsafe.Pointer(data)))
}
func GetVertexArrayIntegeri_vEXT(vaobj uint32, index uint32, pname uint32, param *int32) {
C.glowGetVertexArrayIntegeri_vEXT(gpGetVertexArrayIntegeri_vEXT, (C.GLuint)(vaobj), (C.GLuint)(index), (C.GLenum)(pname), (*C.GLint)(unsafe.Pointer(param)))
}
func GetVertexArrayPointeri_vEXT(vaobj uint32, index uint32, pname uint32, param *unsafe.Pointer) {
C.glowGetVertexArrayPointeri_vEXT(gpGetVertexArrayPointeri_vEXT, (C.GLuint)(vaobj), (C.GLuint)(index), (C.GLenum)(pname), param)
}
func IsFramebufferEXT(framebuffer uint32) bool {
ret := C.glowIsFramebufferEXT(gpIsFramebufferEXT, (C.GLuint)(framebuffer))
return ret == glconst.TRUE
@ -962,21 +862,14 @@ func InitWithProcAddrFunc(getProcAddr func(name string) unsafe.Pointer) error {
if gpGenTextures == nil {
return errors.New("gl: glGenTextures is missing")
}
gpGetDoublei_v = (C.GPGETDOUBLEI_V)(getProcAddr("glGetDoublei_v"))
gpGetDoublei_vEXT = (C.GPGETDOUBLEI_VEXT)(getProcAddr("glGetDoublei_vEXT"))
gpGetError = (C.GPGETERROR)(getProcAddr("glGetError"))
if gpGetError == nil {
return errors.New("gl: glGetError is missing")
}
gpGetFloati_v = (C.GPGETFLOATI_V)(getProcAddr("glGetFloati_v"))
gpGetFloati_vEXT = (C.GPGETFLOATI_VEXT)(getProcAddr("glGetFloati_vEXT"))
gpGetIntegeri_v = (C.GPGETINTEGERI_V)(getProcAddr("glGetIntegeri_v"))
gpGetIntegerui64i_vNV = (C.GPGETINTEGERUI64I_VNV)(getProcAddr("glGetIntegerui64i_vNV"))
gpGetIntegerv = (C.GPGETINTEGERV)(getProcAddr("glGetIntegerv"))
if gpGetIntegerv == nil {
return errors.New("gl: glGetIntegerv is missing")
}
gpGetPointeri_vEXT = (C.GPGETPOINTERI_VEXT)(getProcAddr("glGetPointeri_vEXT"))
gpGetProgramInfoLog = (C.GPGETPROGRAMINFOLOG)(getProcAddr("glGetProgramInfoLog"))
if gpGetProgramInfoLog == nil {
return errors.New("gl: glGetProgramInfoLog is missing")
@ -993,15 +886,10 @@ func InitWithProcAddrFunc(getProcAddr func(name string) unsafe.Pointer) error {
if gpGetShaderiv == nil {
return errors.New("gl: glGetShaderiv is missing")
}
gpGetTransformFeedbacki64_v = (C.GPGETTRANSFORMFEEDBACKI64_V)(getProcAddr("glGetTransformFeedbacki64_v"))
gpGetTransformFeedbacki_v = (C.GPGETTRANSFORMFEEDBACKI_V)(getProcAddr("glGetTransformFeedbacki_v"))
gpGetUniformLocation = (C.GPGETUNIFORMLOCATION)(getProcAddr("glGetUniformLocation"))
if gpGetUniformLocation == nil {
return errors.New("gl: glGetUniformLocation is missing")
}
gpGetUnsignedBytei_vEXT = (C.GPGETUNSIGNEDBYTEI_VEXT)(getProcAddr("glGetUnsignedBytei_vEXT"))
gpGetVertexArrayIntegeri_vEXT = (C.GPGETVERTEXARRAYINTEGERI_VEXT)(getProcAddr("glGetVertexArrayIntegeri_vEXT"))
gpGetVertexArrayPointeri_vEXT = (C.GPGETVERTEXARRAYPOINTERI_VEXT)(getProcAddr("glGetVertexArrayPointeri_vEXT"))
gpIsFramebufferEXT = (C.GPISFRAMEBUFFEREXT)(getProcAddr("glIsFramebufferEXT"))
gpIsProgram = (C.GPISPROGRAM)(getProcAddr("glIsProgram"))
if gpIsProgram == nil {

202
internal/graphicsdriver/opengl/gl/package_purego.go
View File

@ -12,87 +12,75 @@ import (
)
var (
gpActiveTexture uintptr
gpAttachShader uintptr
gpBindAttribLocation uintptr
gpBindBuffer uintptr
gpBindFramebufferEXT uintptr
gpBindRenderbufferEXT uintptr
gpBindTexture uintptr
gpBlendEquationSeparate uintptr
gpBlendFuncSeparate uintptr
gpBufferData uintptr
gpBufferSubData uintptr
gpCheckFramebufferStatusEXT uintptr
gpClear uintptr
gpColorMask uintptr
gpCompileShader uintptr
gpCreateProgram uintptr
gpCreateShader uintptr
gpDeleteBuffers uintptr
gpDeleteFramebuffersEXT uintptr
gpDeleteProgram uintptr
gpDeleteRenderbuffersEXT uintptr
gpDeleteShader uintptr
gpDeleteTextures uintptr
gpDisable uintptr
gpDisableVertexAttribArray uintptr
gpDrawElements uintptr
gpEnable uintptr
gpEnableVertexAttribArray uintptr
gpFlush uintptr
gpFramebufferRenderbufferEXT uintptr
gpFramebufferTexture2DEXT uintptr
gpGenBuffers uintptr
gpGenFramebuffersEXT uintptr
gpGenRenderbuffersEXT uintptr
gpGenTextures uintptr
gpGetDoublei_v uintptr
gpGetDoublei_vEXT uintptr
gpGetError uintptr
gpGetFloati_v uintptr
gpGetFloati_vEXT uintptr
gpGetIntegeri_v uintptr
gpGetIntegerui64i_vNV uintptr
gpGetIntegerv uintptr
gpGetPointeri_vEXT uintptr
gpGetProgramInfoLog uintptr
gpGetProgramiv uintptr
gpGetShaderInfoLog uintptr
gpGetShaderiv uintptr
gpGetTransformFeedbacki64_v uintptr
gpGetTransformFeedbacki_v uintptr
gpGetUniformLocation uintptr
gpGetUnsignedBytei_vEXT uintptr
gpGetVertexArrayIntegeri_vEXT uintptr
gpGetVertexArrayPointeri_vEXT uintptr
gpIsFramebufferEXT uintptr
gpIsProgram uintptr
gpIsRenderbufferEXT uintptr
gpIsTexture uintptr
gpLinkProgram uintptr
gpPixelStorei uintptr
gpReadPixels uintptr
gpRenderbufferStorageEXT uintptr
gpScissor uintptr
gpShaderSource uintptr
gpStencilFunc uintptr
gpStencilOp uintptr
gpTexImage2D uintptr
gpTexParameteri uintptr
gpTexSubImage2D uintptr
gpUniform1fv uintptr
gpUniform1i uintptr
gpUniform1iv uintptr
gpUniform2fv uintptr
gpUniform3fv uintptr
gpUniform4fv uintptr
gpUniformMatrix2fv uintptr
gpUniformMatrix3fv uintptr
gpUniformMatrix4fv uintptr
gpUseProgram uintptr
gpVertexAttribPointer uintptr
gpViewport uintptr
gpActiveTexture uintptr
gpAttachShader uintptr
gpBindAttribLocation uintptr
gpBindBuffer uintptr
gpBindFramebufferEXT uintptr
gpBindRenderbufferEXT uintptr
gpBindTexture uintptr
gpBlendEquationSeparate uintptr
gpBlendFuncSeparate uintptr
gpBufferData uintptr
gpBufferSubData uintptr
gpCheckFramebufferStatusEXT uintptr
gpClear uintptr
gpColorMask uintptr
gpCompileShader uintptr
gpCreateProgram uintptr
gpCreateShader uintptr
gpDeleteBuffers uintptr
gpDeleteFramebuffersEXT uintptr
gpDeleteProgram uintptr
gpDeleteRenderbuffersEXT uintptr
gpDeleteShader uintptr
gpDeleteTextures uintptr
gpDisable uintptr
gpDisableVertexAttribArray uintptr
gpDrawElements uintptr
gpEnable uintptr
gpEnableVertexAttribArray uintptr
gpFlush uintptr
gpFramebufferRenderbufferEXT uintptr
gpFramebufferTexture2DEXT uintptr
gpGenBuffers uintptr
gpGenFramebuffersEXT uintptr
gpGenRenderbuffersEXT uintptr
gpGenTextures uintptr
gpGetError uintptr
gpGetIntegerv uintptr
gpGetProgramInfoLog uintptr
gpGetProgramiv uintptr
gpGetShaderInfoLog uintptr
gpGetShaderiv uintptr
gpGetUniformLocation uintptr
gpIsFramebufferEXT uintptr
gpIsProgram uintptr
gpIsRenderbufferEXT uintptr
gpIsTexture uintptr
gpLinkProgram uintptr
gpPixelStorei uintptr
gpReadPixels uintptr
gpRenderbufferStorageEXT uintptr
gpScissor uintptr
gpShaderSource uintptr
gpStencilFunc uintptr
gpStencilOp uintptr
gpTexImage2D uintptr
gpTexParameteri uintptr
gpTexSubImage2D uintptr
gpUniform1fv uintptr
gpUniform1i uintptr
gpUniform1iv uintptr
gpUniform2fv uintptr
gpUniform3fv uintptr
gpUniform4fv uintptr
gpUniformMatrix2fv uintptr
gpUniformMatrix3fv uintptr
gpUniformMatrix4fv uintptr
gpUseProgram uintptr
gpVertexAttribPointer uintptr
gpViewport uintptr
)
func boolToInt(b bool) int {
@ -245,38 +233,15 @@ func GenTextures(n int32, textures *uint32) {
purego.SyscallN(gpGenTextures, uintptr(n), uintptr(unsafe.Pointer(textures)))
}
func GetDoublei_v(target uint32, index uint32, data *float64) {
purego.SyscallN(gpGetDoublei_v, uintptr(target), uintptr(index), uintptr(unsafe.Pointer(data)))
}
func GetDoublei_vEXT(pname uint32, index uint32, params *float64) {
purego.SyscallN(gpGetDoublei_vEXT, uintptr(pname), uintptr(index), uintptr(unsafe.Pointer(params)))
}
func GetError() uint32 {
ret, _, _ := purego.SyscallN(gpGetError)
return uint32(ret)
}
func GetFloati_v(target uint32, index uint32, data *float32) {
purego.SyscallN(gpGetFloati_v, uintptr(target), uintptr(index), uintptr(unsafe.Pointer(data)))
}
func GetFloati_vEXT(pname uint32, index uint32, params *float32) {
purego.SyscallN(gpGetFloati_vEXT, uintptr(pname), uintptr(index), uintptr(unsafe.Pointer(params)))
}
func GetIntegeri_v(target uint32, index uint32, data *int32) {
purego.SyscallN(gpGetIntegeri_v, uintptr(target), uintptr(index), uintptr(unsafe.Pointer(data)))
}
func GetIntegerui64i_vNV(value uint32, index uint32, result *uint64) {
purego.SyscallN(gpGetIntegerui64i_vNV, uintptr(value), uintptr(index), uintptr(unsafe.Pointer(result)))
}
func GetIntegerv(pname uint32, data *int32) {
purego.SyscallN(gpGetIntegerv, uintptr(pname), uintptr(unsafe.Pointer(data)))
}
func GetPointeri_vEXT(pname uint32, index uint32, params *unsafe.Pointer) {
purego.SyscallN(gpGetPointeri_vEXT, uintptr(pname), uintptr(index), uintptr(unsafe.Pointer(params)))
}
func GetProgramInfoLog(program uint32, bufSize int32, length *int32, infoLog *uint8) {
purego.SyscallN(gpGetProgramInfoLog, uintptr(program), uintptr(bufSize), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(infoLog)))
}
@ -293,28 +258,11 @@ func GetShaderiv(shader uint32, pname uint32, params *int32) {
purego.SyscallN(gpGetShaderiv, uintptr(shader), uintptr(pname), uintptr(unsafe.Pointer(params)))
}
func GetTransformFeedbacki64_v(xfb uint32, pname uint32, index uint32, param *int64) {
purego.SyscallN(gpGetTransformFeedbacki64_v, uintptr(xfb), uintptr(pname), uintptr(index), uintptr(unsafe.Pointer(param)))
}
func GetTransformFeedbacki_v(xfb uint32, pname uint32, index uint32, param *int32) {
purego.SyscallN(gpGetTransformFeedbacki_v, uintptr(xfb), uintptr(pname), uintptr(index), uintptr(unsafe.Pointer(param)))
}
func GetUniformLocation(program uint32, name *uint8) int32 {
ret, _, _ := purego.SyscallN(gpGetUniformLocation, uintptr(program), uintptr(unsafe.Pointer(name)))
return int32(ret)
}
func GetUnsignedBytei_vEXT(target uint32, index uint32, data *uint8) {
purego.SyscallN(gpGetUnsignedBytei_vEXT, uintptr(target), uintptr(index), uintptr(unsafe.Pointer(data)))
}
func GetVertexArrayIntegeri_vEXT(vaobj uint32, index uint32, pname uint32, param *int32) {
purego.SyscallN(gpGetVertexArrayIntegeri_vEXT, uintptr(vaobj), uintptr(index), uintptr(pname), uintptr(unsafe.Pointer(param)))
}
func GetVertexArrayPointeri_vEXT(vaobj uint32, index uint32, pname uint32, param *unsafe.Pointer) {
purego.SyscallN(gpGetVertexArrayPointeri_vEXT, uintptr(vaobj), uintptr(index), uintptr(pname), uintptr(unsafe.Pointer(param)))
}
func IsFramebufferEXT(framebuffer uint32) bool {
ret, _, _ := purego.SyscallN(gpIsFramebufferEXT, uintptr(framebuffer))
return byte(ret) != 0
@ -545,21 +493,14 @@ func InitWithProcAddrFunc(getProcAddr func(name string) uintptr) error {
if gpGenTextures == 0 {
return errors.New("gl: glGenTextures is missing")
}
gpGetDoublei_v = getProcAddr("glGetDoublei_v")
gpGetDoublei_vEXT = getProcAddr("glGetDoublei_vEXT")
gpGetError = getProcAddr("glGetError")
if gpGetError == 0 {
return errors.New("gl: glGetError is missing")
}
gpGetFloati_v = getProcAddr("glGetFloati_v")
gpGetFloati_vEXT = getProcAddr("glGetFloati_vEXT")
gpGetIntegeri_v = getProcAddr("glGetIntegeri_v")
gpGetIntegerui64i_vNV = getProcAddr("glGetIntegerui64i_vNV")
gpGetIntegerv = getProcAddr("glGetIntegerv")
if gpGetIntegerv == 0 {
return errors.New("gl: glGetIntegerv is missing")
}
gpGetPointeri_vEXT = getProcAddr("glGetPointeri_vEXT")
gpGetProgramInfoLog = getProcAddr("glGetProgramInfoLog")
if gpGetProgramInfoLog == 0 {
return errors.New("gl: glGetProgramInfoLog is missing")
@ -576,15 +517,10 @@ func InitWithProcAddrFunc(getProcAddr func(name string) uintptr) error {
if gpGetShaderiv == 0 {
return errors.New("gl: glGetShaderiv is missing")
}
gpGetTransformFeedbacki64_v = getProcAddr("glGetTransformFeedbacki64_v")
gpGetTransformFeedbacki_v = getProcAddr("glGetTransformFeedbacki_v")
gpGetUniformLocation = getProcAddr("glGetUniformLocation")
if gpGetUniformLocation == 0 {
return errors.New("gl: glGetUniformLocation is missing")
}
gpGetUnsignedBytei_vEXT = getProcAddr("glGetUnsignedBytei_vEXT")
gpGetVertexArrayIntegeri_vEXT = getProcAddr("glGetVertexArrayIntegeri_vEXT")
gpGetVertexArrayPointeri_vEXT = getProcAddr("glGetVertexArrayPointeri_vEXT")
gpIsFramebufferEXT = getProcAddr("glIsFramebufferEXT")
gpIsProgram = getProcAddr("glIsProgram")
if gpIsProgram == 0 {

12
internal/graphicsdriver/opengl/gles/default.go
View File

@ -211,10 +211,6 @@ func (DefaultContext) GetIntegerv(dst []int32, pname uint32) {
C.glGetIntegerv(C.GLenum(pname), (*C.GLint)(unsafe.Pointer(&dst[0])))
}
func (DefaultContext) GetProgramiv(dst []int32, program uint32, pname uint32) {
C.glGetProgramiv(C.GLuint(program), C.GLenum(pname), (*C.GLint)(unsafe.Pointer(&dst[0])))
}
func (d DefaultContext) GetProgramInfoLog(program uint32) string {
buflens := make([]int32, 1)
d.GetProgramiv(buflens, program, glconst.INFO_LOG_LENGTH)
@ -228,8 +224,8 @@ func (d DefaultContext) GetProgramInfoLog(program uint32) string {
return string(buf[:length])
}
func (DefaultContext) GetShaderiv(dst []int32, shader uint32, pname uint32) {
C.glGetShaderiv(C.GLuint(shader), C.GLenum(pname), (*C.GLint)(unsafe.Pointer(&dst[0])))
func (DefaultContext) GetProgramiv(dst []int32, program uint32, pname uint32) {
C.glGetProgramiv(C.GLuint(program), C.GLenum(pname), (*C.GLint)(unsafe.Pointer(&dst[0])))
}
func (d DefaultContext) GetShaderInfoLog(shader uint32) string {
@ -245,6 +241,10 @@ func (d DefaultContext) GetShaderInfoLog(shader uint32) string {
return string(buf[:length])
}
func (DefaultContext) GetShaderiv(dst []int32, shader uint32, pname uint32) {
C.glGetShaderiv(C.GLuint(shader), C.GLenum(pname), (*C.GLint)(unsafe.Pointer(&dst[0])))
}
func (DefaultContext) GetShaderPrecisionFormat(shadertype uint32, precisiontype uint32) (rangeLow, rangeHigh, precision int) {
var r [2]int32
var p int32

12
internal/graphicsdriver/opengl/gles/gomobile.go
View File

@ -214,22 +214,22 @@ func (g *GomobileContext) GetIntegerv(dst []int32, pname uint32) {
g.ctx.GetIntegerv(dst, gl.Enum(pname))
}
func (g *GomobileContext) GetProgramiv(dst []int32, program uint32, pname uint32) {
dst[0] = int32(g.ctx.GetProgrami(gmProgram(program), gl.Enum(pname)))
}
func (g *GomobileContext) GetProgramInfoLog(program uint32) string {
return g.ctx.GetProgramInfoLog(gmProgram(program))
}
func (g *GomobileContext) GetShaderiv(dst []int32, shader uint32, pname uint32) {
dst[0] = int32(g.ctx.GetShaderi(gl.Shader{Value: shader}, gl.Enum(pname)))
func (g *GomobileContext) GetProgramiv(dst []int32, program uint32, pname uint32) {
dst[0] = int32(g.ctx.GetProgrami(gmProgram(program), gl.Enum(pname)))
}
func (g *GomobileContext) GetShaderInfoLog(shader uint32) string {
return g.ctx.GetShaderInfoLog(gl.Shader{Value: shader})
}
func (g *GomobileContext) GetShaderiv(dst []int32, shader uint32, pname uint32) {
dst[0] = int32(g.ctx.GetShaderi(gl.Shader{Value: shader}, gl.Enum(pname)))
}
func (g *GomobileContext) GetShaderPrecisionFormat(shadertype uint32, precisiontype uint32) (rangeLow, rangeHigh, precision int) {
return g.ctx.GetShaderPrecisionFormat(gl.Enum(shadertype), gl.Enum(precisiontype))
}

4
internal/graphicsdriver/opengl/gles/interface.go
View File

@ -53,10 +53,10 @@ type Context interface {
GenTextures(n int32) []uint32
GetError() uint32
GetIntegerv(dst []int32, pname uint32)
GetProgramiv(dst []int32, program uint32, pname uint32)
GetProgramInfoLog(program uint32) string
GetShaderiv(dst []int32, shader uint32, pname uint32)
GetProgramiv(dst []int32, program uint32, pname uint32)
GetShaderInfoLog(shader uint32) string
GetShaderiv(dst []int32, shader uint32, pname uint32)
GetShaderPrecisionFormat(shadertype uint32, precisiontype uint32) (rangeLow, rangeHigh, precision int)
GetUniformLocation(program uint32, name string) int32
IsFramebuffer(framebuffer uint32) bool