зеркало из https://github.com/mozilla/pjs.git
b=567449; fix webgl param getters; r=vlad
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Родитель
3c0804e391
Коммит
d308c8d451
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@ -1562,9 +1562,6 @@ WebGLContext::GetProgramParameter(nsIWebGLProgram *pobj, PRUint32 pname)
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switch (pname) {
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case LOCAL_GL_CURRENT_PROGRAM:
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case LOCAL_GL_DELETE_STATUS:
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case LOCAL_GL_LINK_STATUS:
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case LOCAL_GL_VALIDATE_STATUS:
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case LOCAL_GL_ATTACHED_SHADERS:
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case LOCAL_GL_INFO_LOG_LENGTH:
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case LOCAL_GL_ACTIVE_UNIFORMS:
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@ -1577,6 +1574,15 @@ WebGLContext::GetProgramParameter(nsIWebGLProgram *pobj, PRUint32 pname)
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js.SetRetVal(iv);
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}
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break;
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case LOCAL_GL_DELETE_STATUS:
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case LOCAL_GL_LINK_STATUS:
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case LOCAL_GL_VALIDATE_STATUS:
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{
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PRInt32 iv = 0;
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gl->fGetProgramiv(progname, pname, (GLint*) &iv);
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js.SetBoolRetVal(PRBool(iv));
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}
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break;
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default:
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return ErrorInvalidEnum("GetProgramParameter: invalid parameter");
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@ -1766,9 +1772,9 @@ WebGLContext::GetTexParameter(WebGLenum target, WebGLenum pname)
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case LOCAL_GL_TEXTURE_WRAP_S:
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case LOCAL_GL_TEXTURE_WRAP_T:
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{
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float fv = 0;
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gl->fGetTexParameterfv(target, pname, (GLfloat*) &fv);
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js.SetRetVal(fv);
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PRInt32 i = 0;
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gl->fGetTexParameteriv(target, pname, &i);
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js.SetRetVal(i);
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}
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break;
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@ -1837,11 +1843,18 @@ WebGLContext::GetUniform(nsIWebGLProgram *pobj, nsIWebGLUniformLocation *ploc)
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if (baseType == LOCAL_GL_FLOAT) {
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GLfloat fv[16];
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gl->fGetUniformfv(progname, location->Location(), fv);
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if (unitSize == 1)
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js.SetRetVal(fv[0]);
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else
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js.SetRetVal(fv, unitSize);
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} else if (baseType == LOCAL_GL_INT) {
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GLint iv[16];
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gl->fGetUniformiv(progname, location->Location(), iv);
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if (unitSize == 1)
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js.SetRetVal(iv[0]);
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else
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js.SetRetVal((PRInt32*)iv, unitSize);
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} else {
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js.SetRetValAsJSVal(JSVAL_NULL);
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}
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@ -1881,23 +1894,29 @@ WebGLContext::GetVertexAttrib(WebGLuint index, WebGLenum pname)
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_SIZE:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_STRIDE:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_TYPE:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_ENABLED:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:
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{
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PRInt32 iv = 0;
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gl->fGetVertexAttribiv(index, pname, (GLint*) &iv);
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js.SetRetVal(iv);
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PRInt32 i = 0;
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gl->fGetVertexAttribiv(index, pname, (GLint*) &i);
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js.SetRetVal(i);
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}
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break;
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case LOCAL_GL_CURRENT_VERTEX_ATTRIB:
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{
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GLfloat fv[4] = { 0 };
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gl->fGetVertexAttribfv(index, LOCAL_GL_CURRENT_VERTEX_ATTRIB, &fv[0]);
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gl->fGetVertexAttribfv(index, LOCAL_GL_CURRENT_VERTEX_ATTRIB, fv);
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js.SetRetVal(fv, 4);
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}
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break;
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_ENABLED:
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_NORMALIZED:
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{
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PRInt32 i = 0;
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gl->fGetVertexAttribiv(index, pname, (GLint*) &i);
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js.SetBoolRetVal(PRBool(i));
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}
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break;
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// not supported; doesn't make sense to return a pointer unless we have some kind of buffer object abstraction
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case LOCAL_GL_VERTEX_ATTRIB_ARRAY_POINTER:
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@ -2096,6 +2115,7 @@ WebGLContext::RenderbufferStorage(WebGLenum target, WebGLenum internalformat, We
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case LOCAL_GL_RGBA4:
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// XXX case LOCAL_GL_RGB565:
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case LOCAL_GL_RGB5_A1:
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case LOCAL_GL_DEPTH_COMPONENT:
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case LOCAL_GL_DEPTH_COMPONENT16:
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case LOCAL_GL_STENCIL_INDEX8:
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break;
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@ -2477,8 +2497,6 @@ WebGLContext::GetShaderParameter(nsIWebGLShader *sobj, WebGLenum pname)
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switch (pname) {
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case LOCAL_GL_SHADER_TYPE:
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case LOCAL_GL_DELETE_STATUS:
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case LOCAL_GL_COMPILE_STATUS:
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case LOCAL_GL_INFO_LOG_LENGTH:
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case LOCAL_GL_SHADER_SOURCE_LENGTH:
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{
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@ -2487,6 +2505,14 @@ WebGLContext::GetShaderParameter(nsIWebGLShader *sobj, WebGLenum pname)
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js.SetRetVal(iv);
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}
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break;
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case LOCAL_GL_DELETE_STATUS:
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case LOCAL_GL_COMPILE_STATUS:
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{
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PRInt32 iv = 0;
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gl->fGetShaderiv(shadername, pname, (GLint*) &iv);
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js.SetBoolRetVal(PRBool(iv));
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}
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break;
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default:
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return NS_ERROR_NOT_IMPLEMENTED;
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